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		<h2 class="pull-left">PhÃ¢n phá»‘i thiáº¿t bá»‹ siÃªu thá»‹, cá»•ng tá»« an ninh</h2>
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		<h1>Hướng dẫn chỉnh máy vắt sổ</h1>
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			<li>Thứ ba - 17/03/2020 08:21</li>
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			Hướng dẫn chỉnh máy vắt sổ 2 kim 4 chỉ từ a-z một cách nhanh chóng chính xác bằng tài liệu chuẩn do pentech cung cấp dành cho các bạn mới học hoặc các bạn đã học về sửa chữa máy may mà chưa có tài liệu chuẩn
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			<h2><strong>HƯỚNG DẪN CHỈNH MÁY VẮT SỔ</strong></h2>
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:16.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">ĐIỀU CHỈNH MÁY VẮT SỔ JUKI MO-2500</span></span></span></b></span></span></span></span>

<p><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">ĐẶC TÍNH KỸ THUẬT MÁY VẮT SỔ MO-2500:</span></span></span></b></span></span></span></p>
&nbsp;

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tốc độ may: &nbsp;5000 – 7000 mũi/phút.</span></span></span></span></span></span></li>
</ul>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sử dụng kim &nbsp;&nbsp;DC x 27 (tiêu chuẩn) và DC x 1.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ mũi dài &nbsp;max 4 mm.</span></span></span></span></span></span></li>
</ul>

<div style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sách hướng dẫn chỉnh sữa máy may công nghiệp xem <a href="https://pentech.net.vn/sach-huong-dan-chinh-sua-may-may-cong-nghiep.html"><span style="color:rgb(52, 152, 219);">tại đây</span></a></span></span></span></span></span></span></div>

<h3><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">QUY TRÌNH&nbsp;CHỈNH MÁY VẮT SỔ TỪ A-Z: </span></span></span></b></span></span></span></h3>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1. Hiệu chỉnh bộ tạo mũi:</span></span></span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.1. Điều chỉnh vị trí kim &nbsp;</span></span></span></i></b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">( Độ cao và cân bằng kim so với mắt tấm).</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.1.1. Vắt sổ 3 chỉ MO- 2504: </span></span></span></i></span></span></span><br  />
&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tại thời điểm kim lên vị trí cao nhất ta điều chỉnh khoảng cách từ mũi kim đến mặt phẳng tấm kim đạt 10mm.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh bằng cách nới lỏng vít hãm khóa kẹp trụ kim và xê dịch trụ kim lên xuống cho đạt yêu cầu, xiết chặt vít hãm khóa kẹp lại.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="296" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317082933-1.png" width="580" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.1. Vắt sổ 3 chỉ MO- 2504</span></b></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.1.2. Vắt sổ 4 chỉ MO – 2514:</span></span></span></i></span></span></span><br  />
&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tại thời điểm kiêm lên vị trí cao nhất, ta chon kim bên trái làm chuẩn và xác định khoảng cách đạt được từ mũi kim đến mặt phẳng tấm kim đạt 10mm.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh bằng cách nới lỏng vít hãm trụ kim phụ (1) và xê dịch trụ kim phụ lên xuống xcho đạt yêu cầu sau đó xiết chặt vít hãm trụ kim phụ lại.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Chú ý </span></span></span></u></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Đối với các máy sử dụng 2 kim khi điều chỉnh vị trí của kim ta phải cho 2 kim nằm đúng vị trí so với mặt tấm kim.</span></span></span></span></span></span>

<div style="text-align:center"><img alt="" height="296" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083025-2.png" width="580" /></div>
<br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.2. Vắt sổ 4 chỉ MO- 2514</span></b></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.1.3. Vắt sổ 5 chỉ MO – 2516: </span></span></span></i></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;</span></span></span>

<div style="text-align:center"><img alt="" height="408" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083025-3.png" width="711" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1</span><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">- Vít hãm táo kim </span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Táo kim Vít hãm kim</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Vít hãm kim</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.3. Vắt sổ 5 chỉ MO- 2516</span></b></span></span></span><br  />
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&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tại thời điểm kim lên vị trí cao nhất, ta chọn kim bên phải ( bên trong) làm chuẩn và xác định khoảng cách đạt được tính từ đầu mũi kim đến mặt phẳng tấm kim đạt 10mm.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh bằng cách nới lỏng vít hãm trụ kim phụ và điều chỉnh sau đó xiết chặt vít hãm.</span></span></span></span></span></span></li>
</ul>

<div style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt">
<h3><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.2. Điều chỉnh vị trí các móc: </span></span></span></i></b></span></span></span></h3>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.2.1. Điều chỉnh móc dưới: </span></span></span></i></span></span></span>

<ol style="list-style-type:lower-alpha">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xác định bán kính móc: </span></span></span></span></span></span></li>
</ol>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bán kính của móc dưới được định vị bằng chốt nhỏ năm trong phần rãnh của đế móc dưới(3).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Ta điều chỉnh bằng cách đặt móc (1) vào đế móc sao cho móc tì sát vào chốt (3), xiết chặt vít hãm móc lại.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="298" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083202-4.png" width="457" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.4.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc dưới</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:-276.45pt -269.35pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1</span><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">- Kim&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Móc dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Chốt định vị&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:-276.45pt -269.35pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4- Đế móc dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5- Đai ốc hãm đế móc</span></span></span></span></span></span></span><br  />
&nbsp;
<ol start="2" style="list-style-type:lower-alpha">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xác định vị trí dưới của móc dưới so với kim: </span></span></span></i></span></span></span></li>
</ol>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Ta cho kim xuống vị trí dưới cùng, đế móc dưới cùng, đế móc dưới lui về hết bên trái, ta nới lỏng bulông (4) và xê dịch đế (30 sau cho khoảng cách tính từ đầu móc dưới đến tâm kim đạt từ 3,7 – 4,3mm, xiết chặt bulông (4).</span></span></span></span></span></span></li>
</ul>

<ol start="3" style="list-style-type:lower-alpha">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xác định khoảng tiếp xúc và phần vác thân kim: </span></span></span></i></span></span></span></li>
</ol>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sau khi xác định vị trí của móc ta quay puly theo chiều hường chuyển động cho đầu móc tiếp xúc với phàn vác thân kim, điều chỉnh khoảng hở đạt 0,05 – 0,1mm( điều chỉnh ở bulông(4)).</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.2.2. Điều chỉnh móc trên: </span></span></span></i></span></span></span>

<ol style="list-style-type:lower-alpha">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng cách móc trên so với mặt tấm kim:</span></span></span></i> </span></span></span></li>
</ol>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tùy theo đời máy mà khoảng cách này thay dổi.</span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tại thời điểm móc trên (2) lao hết sang bên trái ta phối hợp điều chỉnh cặp vít đế di động dọc và vít (3) sao cho khoảng cách tính từ đầu móc đến mặt phẳng tấm kim đạt thông số kỹ thuật như sau: </span></span></span></span></span></span></li>
</ul>

<ul style="list-style-type:circle">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">MO-2504 và MO- 2516 &nbsp;Từ 10.7 -11,3mm.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">MO-2514 &nbsp;&nbsp;Từ 10,4 – 11mm</span></span></span></span></span></span></li>
</ul>

<div style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><img alt="" height="230" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083305-5.png" width="497" /><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.5.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc trên</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 189.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.25in"><span style="font-family:Calibri,sans-serif"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1</span><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">- Móc dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Móc trên&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Vít hãm móc trên</span></span></span></span></span></span></span><br  />
&nbsp;
<ol style="list-style-type:lower-alpha">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng tiếp xúc 2 móc: </span></span></span></i>&nbsp;</span></span></span></li>
</ol>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tiếp xúc quay puly theo chiều chuyển động cho 2 đầu móc tiếp xúc với nhau ta điều chỉnh vít hãm (5) hoặc cặp vít đế di động dọc (6) sao cho khoảng tiếp xúc 2 đầu móc đạt 0,5 – 1 mm, xê dịch móc trên ra vô sau cho khoảng hở giữa 2 cặp móc 0,05 – 0,2mm.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="303" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083305-6.png" width="582" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.6.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí điều chỉnh khoảng tiếp xúc 2 móc</span></b></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.2.3. Điều chỉnh móc may</span></span></span></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"> (MO-2516):</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">a/ &nbsp;Vị trí móc may so với kim: </span></span></span></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tại thời điểm kim may (1) xuống vị trí thấp nhất, đế móc may lùi về hết bên trái, ta nới lỏng bulông (5) và xê dịch đế móc may sau cho khoảng cách từ đầu mỏ tới tâm kim đạt 1,8 – 2mm, xiết chặt bulông (5) lại.</span></span></span></span></span></span></li>
</ul>

<div style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Chú ý </span></span></span></u></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Đặt móc may số (2) song song với cạnh bàn hoặc đầu móc nghiêng về &nbsp;phía người vận hành.</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif">&nbsp;</span></span></span>

<div style="text-align:center"><img alt="" height="288" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083342-7.png" width="601" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.7.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc may</span></b></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">b/ <i>Vị trí bắt mũi của móc may và vị trí tiếp xúc với phần vát thân kim may:</i></span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Ta quay puly cho móc may (2) lao tới ( hành trình đi) và dừng lại khi đầu móc trùng tâm kim, nới lỏng vít hãm móc may (2) và xê dịch móc lên xuống sao cho đầu móc cách mép trên lỗ kim 2mm, dồng thời khoảng hở mặt bằng lúc này đạt từ 0,05 – 0,1mm, xiết chặt vít hãm móc may (2) lại.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kiểm tra hành trình về của móc như sau &nbsp;Ta tiếp tục quay puly cho móc lao hết sang bên phải và lùi về, lúc này kim đang đi xuống. Khi đầu móc lui về trùng tâm kim thì đầu móc sẽ tiếp tuyến với cạnh trên lỗ kim.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Chú ý </span></span></span></u></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Ta có điều chỉnh bằng cách &nbsp;khi kim đi xuống mép trên lỗ kim ngang bằng đầu móc may và đầu móc may cách mép trên lỗ kim 2mm. Khi kim đang rút lên (khoảng hở móc và kim là 0,05 – 0,1mm).</span></span></span></span></span></span>

<div style="text-align:center"><img alt="" height="189" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083342-8.png" width="391" /></div>
<br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.8.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí bắt mũi của móc may và vị trí tiếp xúc với phần vát thân kim may</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1</span><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">- Kim may&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Móc may</span></span></span></span></span></span></span><br  />
&nbsp;</div>
</div>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">c/ &nbsp;Điều chỉnh chuyển động dọc của trục móc may</span></span></span></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">( chuyển tránh kim): </span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đường kính nhỏ của ellipe từ 2,8 ~3,6mm.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chuyển động tránh phải được điều chỉnh tương ứng với cỡ kim.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tháo nắp ở phía sau khung máy, nối vít hãm con trượt điều chỉnh, đưa con trượt lên hoặc xuống để tăng hay giảm chiều rộng của ellipe.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Chú ý </span></span></span></u></i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nếu chuyển động tránh quá rộng sẽ xảy ra bỏ mũi ở tam giác chỉ.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nếu chuyển động tránh không đủ sẽ làm mũi kim chạm vào móc gây ra gãy kim và xước móc.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="270" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083414-9.png" width="599" /></div>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span>

<div style="text-align:center"><img alt="" height="270" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083414-10.png" width="599" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.9.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh chuyển động dọc của trục móc may&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hình 4.10.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh giá bảo hiểm kim</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:-276.45pt -269.35pt"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;</b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1</span><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">- Kim vắt&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2- Móc dưới</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:-276.45pt -269.35pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;3- Đế móc dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4- Giá bảo hiểm kim</span></span></span></span></span></span></span><br  />
<br  />
<span style="font-size:18px;">Các bạn cần hỗ trợ về&nbsp;<strong>kỹ thuật sửa chữa máy may công nghiệp</strong>&nbsp;có thể liên hệ&nbsp;<a href="tel:\ 0394694680"><span style="color:rgb(41, 128, 185);">039.4694.680</span></a><br  />
<br  />
Hoặc tham khảo&nbsp;<em><strong>giá máy may công nghiệp mới nhất</strong></em>&nbsp;<a href="https://pentech.net.vn/May-may-cong-nghiep.html"><span style="color:rgb(41, 128, 185);">tại đây</span></a></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.3. Điều chỉnh giá bảo hiểm kim: </span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Một mũi may vắt sổ được sắp đặt cùng với 2 giá bảo hiểm kim (1) và (2). Giá (1) di động do bắt chặt vào đế móc dưới, giá (2) cố định.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.3.1. Vị trí của giá bảo hiểm(1):</span></span></span></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khi đế móc dưới mang giá bảo hiểm&nbsp; (4) tiến đến và tiếp xúc nhẹ nhàng vào kim (1), lúc đó đầu móc dưới(2) phải tiến tới tâm kim (1).</span></span></span><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.3.2. Vị trí của giá đỡ (2): </span></span></span></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hiệu chỉnh sao cho đầu của giá (2) thấp hơn mặt dưới tấm kim 1 mm và cách kim vắt sổ (5) 0,1mm khi kim ở vị trí thấp nhất.</span></span></span></span></span></span></li>
</ul>
</div>

<div style="text-align:center"><img alt="" height="347" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083518-11.png" width="371" /></div>
<br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.11.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh giá bảo hiểm kim vắt sổ</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2- Giá bảo hiểm kim &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5- Kim vắt sổ</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1.3.3. Dùng cho kim may bảo đảm an toàn</span></span></span></i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"> (MO – 2516):</span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Để đảm bảo cho đường may an toàn phải có 4 giá đỡ kim (1),(2), (6),(7).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí của giá (1) và (2)&nbsp;&nbsp; Đã được trình bày ở trên.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí của giá (7) tiếp xúc nhẹ nhàng vào kim (5).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí của giá (6)&nbsp; Cách kim (5) 0,1mm khi kim ở vị trí thấp nhất.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="295" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083518-12.png" width="506" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.12. Điều chỉnh giá bảo hiểm kim may</span></b></span></span></span>

<h3><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2. Điều chỉnh cơ cấu chuyển đẩy nguyên liệu máy vắt sổ công nghiệp:</span></span></span></b></span></span></span></h3>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.1. Điều chỉnh răng cưa: </span></span></span></i></b></span></span></span><br  />
<img alt="" height="269" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083551-13.png" width="542" /><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><img alt="" height="269" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083551-14.png" width="542" /><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.13.</span></b><b> </b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cơ cấu chuyển đẩy nguyên liệu</span></b></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.1.1.Điều chỉnh chiều cao răng cưa trước (1) và răng cưa (3): </span></span></span></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chiều cao trung bình cho 2 răng cưa từ 0,8 – 1,2mm ( điều chỉnh tại thời điểm nâng cao nhất của răng cưa so với mặt tấm kim).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Ta điều chỉnh bằng cách nới lỏng vít (2) và (4) xê dịch 2 răng cưa sao cho đạt yêu cầu.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Trong trường hợp đặc biệt&nbsp; tùy theo nguyên liệu mà ta điểu chỉnh thông số trên từ 0,5 – 1,8mm.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="121" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083551-15.png" width="335" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.14.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh chiều cao răng cưa</span></b></span></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.1.2. Điều chỉnh chiều cao răng cưa trợ lực(5): </span></span></span></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Ta điều chỉnh sao cho đỉnh của răng cưa (5) luôn thấp hơn đỉnh răng cưa (1) là 0,5mm. Nới lỏng vít hãm (6) và điều chỉnh đạt yêu cầu.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="133" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083551-16.png" width="268" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.15.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh chiều cao răng cưa trợ lực</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 207.0pt 4.0in 315.0pt 351.0pt 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Răng cưa chính &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5- Răng cưa phụ</span></span></span></span></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.1.3. Điều chỉnh độ lệch bước của răng cưa chính (1) so với răng cưa vi sai (3): </span></span></span></i></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Muốn điều chỉnh độ lệch bước ta làm như sau: </span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nới lỏng núm hãm (2) hoặc vít hãm, xoay núm điều chỉnh (3) cho cần tốc độ (1) thay đổi vị trí như sau: </span></span></span></span></span></span></li>
</ul>

<ul style="list-style-type:circle">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vạch trên cần (1) trùng với số 0: &nbsp;Tỷ lệ 2 răng cưa (1) và (3) là 1: 1.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Vạch cần (1) trùng chữ s: Điều chỉnh khi thực hiện đường may giãn, tỷ lệ 1: 0,7.</span></span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vạch cần (1) trùng với các số 1,2,3: Điều chỉnh khi thực hiện đường may nhúng, tỷ lệ 1 2.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="297" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083650-17.png" width="388" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.15.</span></b><i> </i><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh độ lệch bước của răng cưa chính và răng cưa vi sai</span></b><i> </i></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Cần vi sai&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Núm hãm cần vi sai&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Núm điều chỉnh vi sai</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.2. Điều chỉnh chiều dài mũi may</span></span></span></i></b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">:</span></span></span></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Muốn thay đổi chiều dài mũi may ta nới nhấn nút (1) sau đó ta chỉnh như sau: </span></span></span></span></span></span></li>
</ul>

<ul style="list-style-type:circle">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nhấn nút (1)xoay Puly ngược chiều chuyển động của máy: Chiều dài mũi may ngắn lại.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nhấn nút (1)xoay Puly cùng chiều chuyển động của máy: Chiều dài mũi may dài.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b></span></span></span></span>

<div style="text-align:center"><img alt="" height="200" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083650-18.png" width="430" /></div>
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.15.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh chiều dài mũi may</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.3. Điều chỉnh cơ cấu nén ép nguyên liệu: </span></span></span></i></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.3.1. Điều chỉnh sự xong xong 2 mặt phẳng và vị trí bàn ép với kim: </span></span></span></i></span></span></span><br  />
&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nới lỏng vít hãm (2) và điều chỉnh bàn ép (1) đạt các yêu cầu sau: </span></span></span></span></span></span></li>
</ul>

<ul style="list-style-type:circle">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Một hoặc hai kim khi đi xuống phải nằm cân bằng ở một hoặc hai lỗ của bàn ép (1) tạo&nbsp; sự an toàn khi máy làm việc.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Phải đảm bảo sao cho khi bàn ép hạ xuống thì toàn bộ mặt phẳng dưới của bàn ép tiếp xúc hoàn toàn lên mặt phẳng tấm kim, tạo thuận lợi cho quá trình chuyển đẩy nguyên liệu.</span></span></span></span></span></span></li>
</ul>
&nbsp;

<div style="text-align:center"><img alt="" height="242" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083715-19.png" width="426" /></div>
<br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.16.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh cơ cấu nén ép nguyên liệu</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 189.0pt 4.0in 315.0pt 351.0pt 5.0in 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Bàn ép vải&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Vít hãm</span></span></span></span></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">2.3.2. Điều chỉnh áp lực bàn ép: </span></span></span></i></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tùy theo từng loại nguyên liệu mà ta điều chỉnh áp lực của bàn ép như sau: </span></span></span></span></span></span><br  />
&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đối với nguyên liệu dày tăng áp lực bàn ép (vặn núm (1) cùng chiều kim &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;đồng hồ).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đối với nguyên liệu mỏng &nbsp;giảm áp lực bàn ép ( vặn núm (1) ngược lại).</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khi điều chỉnh cần chú ý: </span></span></span></span></span></span></li>
</ul>

<ul style="list-style-type:circle">
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bàn ép phải được đặt vào đúng vị trí làm việc.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tay</span></span></span><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"> nâng bàn ép (3) phải thả cho bàn ép tiếp xúc với mặt tấm kim.</span></span></span></span></span></span></li>
</ul>

<h4><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">3. chỉnh dao máy vắt sổ :</span></span></span></b></span></span></span></h4>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">3.1. Dao dưới: </span></span></span></i></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Các thông số kỹ thuật: </span></span></span></span></span></span><br  />
&nbsp;
<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Góc nghiên của dao dưới&nbsp; 45<sup>0</sup> - 55<sup>0</sup>.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Góc cắt của &nbsp;dao dưới 75<sup>0</sup> - 85<sup>0</sup>.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nới lỏng vít hãm dao (2) và xê dịch dao dưới sao cho mặt phẳng lưỡi dao ngang bằng mặt phẳng trên tấm kim sau đó xiết chặt vít hãm (2) lại.</span></span></span></span></span></span></li>
</ul>

<div style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt">&nbsp;</div>

<div style="text-align:center"><img alt="" height="286" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083748-20.png" width="419" /></div>
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<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 2.75in 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; Hình 4.17.Góc nghiêng, góc cắt dao dưới</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chú ý: </span></span></span></u></i>&nbsp;</span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng dịch chuyển sang phải hoặc sang trái của dao dưới (1) (chuẩn rộng vắt sổ) phụ thuộc vào cạnh ngoài đuôi mặt tấm kim được gắn trên mặt tấm kim.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 171.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </b></span></span></span></span>

<div style="text-align:center"><img alt="" height="372" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083748-21.png" width="388" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 171.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.18.Dao trên chiều sâu dao trên</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 225.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Dao dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Vít hãm dao dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Dao trên</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 225.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4- Vít hãm dao trên&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5- Vít hãm đế dao trên</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 2.25in 225.0pt"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">3.2. Điều chỉnh vị trí cần dao: </span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.4pt">Quay puly cho cần dao lên tận cùng trên. Khi đó cần dao cách mặt tấm kim là 34mm.</span></span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tháo nắp trên và nới lỏng vít hãm tay đòn truyền động dao trên để điều chỉnh.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="313" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083818-22.png" width="558" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.19.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh vị trí cần dao</span></b></span></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">3.3. Dao trên:</span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nới lỏng vít hãm dao (4) cho dao trên xuống thấp nhất tiếp xúc với mặt phẳng dao dưới lúc đó ta xê dịch dao trên sao cho phần cao nhất của lưỡi cắt dao trên vượt qua khỏi mặt phẳng lưỡi cắt dao dưới từ 0,5 – 1mm, xiết chặt vít (4) lại.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="488" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083818-23.png" width="546" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 171.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.20. Dao trên chiều sâu dao trên</span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 225.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Dao dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Vít hãm dao dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Dao trên</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 225.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4- Vít hãm dao trên&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5 - Vít hãm đế dao trên</span></span></span></span></span><br  />
<span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">3.4. Chiều rộng vắt sổ: </span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chiều rộng vắt vắt sổ có thế điều chỉnh từ (1,6 – 6,4mm). Được thực hiện bằng cách thay một số chi tiết hoặc dùng model khác. Chiều rộng vắt rộng hơn một ít so với chiều rộng cắt của dao.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Trên mặt tấm kim có mấu đan chỉ, mấu này quyết định độ rộng vắt sổ. Vì vậy trước tiên ta phải thay mặt tấm kim có mấu đan chỉ cho phù hợp với bề rộng vắt sổ.</span></span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="163" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083909-24.png" width="279" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 207.0pt 387.0pt"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.21.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chiều rộng vắt sổ</span></b></span></span></span></span><br  />
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<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nới lỏng vít (2) ấn dao dưới sang trái và đặt ở vị trí sát cạnh bên mặt tấm kim.</span></span></span></span></span></span></li>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Nới lỏng vít (3) di chuyển giá dao trên (3), nhưng yêu cầu cho dao trên xuống điểm thấp nhất của nó và Nới lỏng vít (2) khi dao dưới gặp và tiếp xúc với dao trên</span></span></span></span><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><u><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Chú ý:</span></span></span></u></i></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vặn chặt vít (2) khi chạy máy.</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cạnh bên trái của dao trên bằng với điểm thấp nhất của mấu đan chỉ.</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4. Hiệu chỉnh cơ câu tiếp chỉ: </span></span></span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.1. Điều chỉnh cam tiếp chỉ móc may vắt sổ 5 chỉ: </span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sau khi điều chỉnh xong móc may, ta quay puly cho kim lên cao nhất, nới lỏng vít hãm cam (3) và xê dịch cam tiếp chỉ (1) sao cho điểm A trên mặt phẳng nằm ngang của cam tiếp xúc với cạnh dưới cần đỡ chỉ (4), đồng thời xê dịch cam dọc trục sao cho cần đỡ nằm ở vị trí cân bằng trong rãnh cam tiếp chỉ, xiết cặp vít số (3) lại.</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="201" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317083909-25.png" width="443" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.22.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh cam tiếp chỉ móc may</span></b></span></span></span><br  />
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<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Để kiểm tra ta làm như sau &nbsp;Quay puly cho kim đi xuống dừng lại tại thời điểm mũi kim vượt qua mặt phẳng dưới tấm kim từ 1 -2mm, lúc đó quan sát cam tiếp chỉ ta thấy điểm A của cam nằm ở vị trí trên hình vẽ là đạt yêu cầu ( thời điểm nhả chỉ).</span></span></span></span></span></span></li>
</ul>

<div style="text-align:center"><img alt="" height="156" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084012-26.png" width="379" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hình 4.23. Kiểm tra thời điểm điều chỉnh cam tiếp chỉ móc may</span></b></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.2. Điều chỉnh vị trí các mắc dẫn chỉ kim và móc, các cần tiếp chỉ:</span></span></span></i></b></span></span></span>

<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tùy theo từng loại nguyên liệu và tùy theo các đời máy mà ta điều chỉnh bằng cách xem bảng hướng dẫn.</span></span></span></span></span></span></li>
</ul>
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<div style="text-align:center"><img alt="" height="337" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084012-27.png" width="605" /></div>
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<div style="text-align:center"><img alt="" height="337" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084012-28.png" width="605" /></div>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.24.</span></b><b><i> </i></b><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh vị trí các mắc dẫn chỉ kim và móc</span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.3. Sơ đồ lưu thông chỉ:</span></span></span></i></b></span></span></span><br  />
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<ul>
	<li style="margin-top:0in; margin-right:0in; margin-bottom:.0001pt; text-align:justify; margin:0in 0in 10pt"><span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định dạng chỉ cho các đời máy Juki MO-2516, 2514, 2504</span></span></span></span></span></span></li>
</ul>
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.3.1 Máy MO 2504:</span></span></span></i></span></span></span>

<div style="text-align:center"><img alt="" height="325" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084243-29.png" width="574" /></div>
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<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.25. Vắt sổ 3 chỉ MO- 2504</span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Chỉ kim&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Chỉ móc trên&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Chỉ móc dưới</span></span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.3.2. </span></span></span></i><i><span lang="VI" style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">M</span></span></span></i><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">áy</span></span></span></i><i><span lang="VI" style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"> MO 2514</span></span></span></i><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">:</span></span></span></i></span></span></span><br  />
<img alt="" height="288" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084312-30.png" width="529" /><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.25. Vắt sổ 4 chỉ MO- 2514</span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 99.0pt 189.0pt 4.0in 315.0pt 351.0pt 5.0in 5.5in"><span style="font-family:Calibri,sans-serif"><span style="font-size:10.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">1- Chỉ kim&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2- Chỉ móc trên&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3- Chỉ móc dưới&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4- Chỉ kim may</span></span></span></span></span></span></span><br  />
<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">4.3.3. </span></span></span></i><i><span lang="VI" style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">M</span></span></span></i><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">áy</span></span></span></i><i><span lang="VI" style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp; MO 2</span></span></span></i><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">5</span></span></span></i><i><span lang="VI" style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">16N</span></span></span></i><i><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">:</span></span></span></i></span></span></span><br  />
&nbsp;
<div style="text-align:center"><img alt="" height="475" src="https://pentech.net.vn/uploads/tu-van/2020_03/image-20200317084312-31.png" width="470" /></div>
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<br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="font-family:Calibri,sans-serif"><b><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hình 4.26. Vắt sổ 5 chỉ MO- 2516</span></b></span></span></span><br  />
Các Bạn Xem Cách Hướng Dẫn Chỉnh Máy May: <a href="https://www.youtube.com/channel/UCJ4EKa0lW5mrhrekRdsm6Rw"><span style="color:rgb(41, 128, 185);">Kênh YOUTUBE</span></a><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="tab-stops:.75in 97.5pt 189.0pt 315.0pt 351.0pt 5.0in 369.0pt 5.25in 5.5in"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">5. Những hỏng hóc và cách sửa chữa: </span></span></span></b></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bảng 4.2</span></span></span></b></span></span></span></span>

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:25.15pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; padding:0in 5.4pt 0in 5.4pt; height:25.15pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hư hỏng</span></span></span></b></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:25.15pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Trường hợp 1</span></span></span></b></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:25.15pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Trường hợp 2</span></span></span></b></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:25.15pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cách kiểm tra</span></span></span></b></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">và khắc phục</span></span></span></b></span></span></span></span></td>
		</tr>
		<tr style="height:26.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:26.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đứt chỉ trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:26.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:26.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Chỉ bị quấn vào mấu dẫn chỉ, hay chỉ không dùng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:26.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đường dẫn chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Các vết trầy xước, vết răng cưa hay rỉ sét trên các lỗ kim cưa mặt nguyệt lưỡi gà, móc dưới, móc may, cần tiếp chỉ trên hay các đồng tiền chỉ đều gây ra ma sát làm đứt chỉ.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xử lí các vết trầy xước, vết răng cưa để luồng dẫn chỉ được trơn, thay thế các bộ phận bị biến dạng.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị chạm vào giá đỡ kim tạo thành các cạnh sắc gây ra đứt chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim và giá đỡ kim .</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim quá nhỏ so với chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim mới để cỡ thích hợp.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị nóng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị nóng làm cháy và đứt chỉ, điều này phụ thuộc vào loại vải hoặc chỉ, số lớp vải và tốc độ may</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Dùng kim nhỏ hơn, giảm tốc độ may.</span></span></span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sử dụng bộ phận làm mát kim, sử dụng kim mũi chữ S hay kim dùng để may chỉ tổng hợp.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ quá bở do chất lượng kém</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay chỉ chất lượng tốt.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ quá cao.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ, kiểm tra xem cần treo chỉ và mấu dẫn chỉ có cao quá không, làm chỉ bị căng quá mức.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Va chạm</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Móc may hay móc dưới định vị sai chạm vào răng cưa và mặt nguyệt.</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị đúng móc may hay móc đưới</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ bị mắc 2 lần </span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ kim bị mắc lại vô móc.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng sức căng chỉ trên. định vị đúng cần chùng chỉ.</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ bị quấn vào móc chỉ hay mắc chỉ ở móc không đúng</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đứt chỉ móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đường dẫn chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Các vết trầy xước vết răng cưa hay rỉ sét trên các lỗ kim của mặt nguyệt, lưỡi gà, móc, cần tiếp chỉ móc, mấu dẫn chỉ hay các đồng tiền chỉ đều gây ra ma sát làm đứt chỉ.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xử lý các vết trầy xước, vết răng cưa để&nbsp; chỉ được trơn, thay thế các bộ phận bị biến dạng gây ra đứt chỉ.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh cần tiếp chỉ móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cần tiếp chỉ và mấu dẫn chỉ định vị sai làm cho căng quá mức.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ móc quá cao</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giảm sức căng chỉ đồng thời kiểm tra sự cân bằng sức căng với chỉ của móc khác.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ quá bở do chất lượng kém</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay thế chỉ có chất lượng tốt.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị các mấu dẫn chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Mấu dẫn chỉ móc quá cao gây mất cân bằng, việc tưa chỉ làm đứt chỉ.</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn có chất lượng tốt.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chuyển động tránh của móc may đối với mũi xích móc đôi.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc may chạm vào lưng kim gây ra đứt chỉ.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hiệu chỉnh chuyển động dọc của móc may để móc không chạm vào kim.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị nóng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị nóng làm chỉ móc đứt khi mó chạm vào kim lúc kim dừng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem phần nói về đứt chỉ ở kim do kim bị nóng</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Gãy kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim so với mặt tấm kim bị sai lệch</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉnh sai lm cho kim chạm vô mặt nguyệt hoặc chân vịt</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kiểm tra kim so với mặt tấm kim</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị móc trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc trên thấp hoặc khoảng lao quá nhiều</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Va chạm với móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị gãy do chạm với móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị lại móc để không chạm vào kim, chỉnh chuyển động dọc của móc may để kim không chạm vào lưng móc may.</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị gãy do chạm với móc</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị lại móc để không chạm vào kim, chỉnh chuyển động dọc của móc may để kim không chạm vào lưng móc may.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim định vị sai chạm vào mũi kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim quá nhỏ so với vải</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim lớn hơn</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ quá cao</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giảm sức căng chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Răng cưa quá cao hoặc quá thấp làm kim bị lệch và gãy.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim quá thấp hoặc vị trí dọc không đúng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kiểm tra dộ nghiêng của móc, kiểm tra chuyển động dọc của móc, tăng khoảng hỡ giữa giá đỡ kim &nbsp;và kim khi móc thụt vào tận cùng.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:67.25pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:67.25pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mũi móc bị khuyết nên không bắt được vòng chỉ trên.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:67.25pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay móc dưới.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng hở hoặc lượng trở về không chính xác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng thời gian bộ phận ép giữ chỉ không chính xác làm chỉ &nbsp;móc không ổn định.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn đều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị cong hoặc định hướng sai hoặc dùng kim DCx1</span></span></span></span></span></span></span><br  />
			&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim cong, lắp và chỉnh hướng kim cho đúng, dùng kim DC-J37 cho loại chỉ dẫn,</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao hoặc khoảng hở không đúng làm chệch hướng kim.nếu giá đỡ kim quá cao, các móc sẽ bị va chạm gây ra nhảy mũi.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao kim</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.1pt">Kim có độ cao không đúng sẽ không bắt được vòng chỉ hoặc cho kim trở về chính xác</span></span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị nóng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.6pt">Nhảy mũi xảy ra trước khi đứt chỉ do kim bị nóng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem phần nói đứt chỉ trên do kim bị nóng.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị cần tiếp chỉ trên và mầu dẫn chỉ trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cần tiếp chỉ trên và mấu dẫn chỉ trên lắp quá cao làm cho cần tiếp chỉ trên đưa quá nhiều hoặc gây ra vòng chỉ quá nhỏ.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Chỉ bị quấn vào mấu dẫn chỉ, mắc chỉ không đúng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi chỉ móc dưới</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mũi móc bị niến dạng nên không bắt được bịng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay móc trên.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc dưới</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng hở giữa kim và lưng móc đưới không chính xác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay móc đưới</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh các móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng đưa của móc dưới độ cao của móc trên hay khoảng hở ở thời điểm giao nhau của móc trên và móc dưới không chính xác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ móc dưới đưa quá nhiều làm chùng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Giảm nhẹ khoảng cách I hoặc ½ để giảm lượng chỉ.</span></span></span></span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng khoảng cách 0 để giảm lượng chỉ.</span></span></span></span></span></span></span>
			<ul>
				<li style="margin:0in; margin-bottom:.0001pt; text-align:justify"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">tăng khoảng cách L và giảm khoảng cách N để giảm lượng chỉ.</span></span></span></span></span></span></span></li>
			</ul>
			</td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Chỉ bị quấn vào mấu dẫn chỉ. mắc chỉ không đúng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi chỉ móc trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Chỉ bị quấn vào mấu dẫn chỉ mắc chỉ không đúng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ.</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi chỉ móc trên</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.3pt">Chỉ bị quấn vào mấu dẫn chỉ mắc chỉ không đúng</span></span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem sơ đồ mắc chỉ.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim quá cao hay quá thấp sẽ không bắt được chỉ móc trên.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị cong hoặc gãy mũi</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim hay tìm nguyên nhân làm kim bị cong hay gãy mũi</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao mũi móc không chính xác làm cho móc trên không thể đưa chỉ qua kim được</span></span></span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng hở giữa kim và lưng móc trên không chính xác.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ móc trên đưa quá mức gây ta lỏng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Gairm nhẹ khoảng cách I goặc J để giảm lượng chỉ</span></span></span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giảm nhẹ khoảng cách K để giảm lượng chỉ</span></span></span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng nhẹ khoảng cách 0 để giảm lượng chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi móc xích kép</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Nếu độ cao kim không đúng sẽ xảy ra bỏ mũi ngay&nbsp; cả khi móc may trở về chính xác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị cong hoặc định hướng sai hoặc dùng kim DCx1</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim, hiệu chỉnh hướng của kim, sử dụng kim DC-27</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc may</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Phần dưới của mũi móc bị biến dạng làm móc không bắt được vòng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay móc may.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Khoảng hở hoặc lượng trở về không chính xác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.1pt">Khoảng hở quá lớn hoặc quá nhỏ làm đứt chỉ do kim nóng, , số lớp vải và tốc độ may.</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Dùng kim nhỏ hơn, giảm tốc độ may, kiểm tra bộ phân làm mát nếu cần.</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi xích móc tam giác.</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mũi kim bị va đập.</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mũi kim bị va đập trở nên ngắn và tà đầu.</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc may</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lỗ chỉ ở đầu móc bị xước làm cho chỉ không tới được kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay móc may</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng trở về hay chuyển động dọc quá mức sẽ gây ra nhảy mũi loại này.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị cam chùng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định vị cam chùng chỉ quá sớm làm cho chỉ móc bị lỏng trước khi kim đi vào tam giác chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ dưới quá yếu làm chỉ bị chùng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng nhẹ sức căng chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc chỉ sai ở khu vực quanh cam chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh mắc chỉ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bỏ mũi chỉ xích móc đôi tam giác</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc may</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Móc may quá cao và quấn gần mặt nguyệt hoặc bị biến dạng.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều<span style="letter-spacing:-.3pt"> chỉnh độ cao của móc may, hiệu chỉnh độ cao của móc may bằng cách đẩy nó xuống dưới chạm vào cuối chốt dừng, thay thế móc may bị biến dạng</span></span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh móc</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng trở về không đủ làm cho kim bắt trượt móc.</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.5pt">Sức căng chỉ trên quá nhẹ</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.2pt">Tăng nhẹ sức căng chỉ trên</span></span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ dài mũi</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ dài mũi bằng 1,5mm hay thấp hơn</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng độ dài mũi.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giá đỡ kim quá cao mắc vào vòng chỉ trên</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc dẫn chỉ xích móc đôi</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mắc dẫn chỉ trên lắp quá cao nên không căng được chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:16.66%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="16%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ không thoát ra vắt sổ xấu</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:22.68%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Vị trí mặt người</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mặt nguyệt bị đinh vị sai theo chiều dọc làm cho chỉ chỉ không thoát ra lọt vào giữa răng cưa chính và mặt nguyệt gây ra khuyết tật chỉ chỉ không thoát ra</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
	<tbody>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ nghiêng răng cưa</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cạnh trước răng cưa quá cao</span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hạ thấp cạnh trước, tuy nhiên phải &nbsp;Lưu ý canh thẳng hàng răng cưa lệch theo răng cưa chính</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cao rang cưa</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Răng cưa chính và răng cưa lệch so le nhau</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hiệu chỉnh cho thẳng hàng</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Điều chỉnh đưa vải lệch</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đưa vải lệch chỉnh không đúng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉnh đưa vải lệch thích hợp với loại vải</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">kim quá lớn</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Dùng kim nhỏ hết mức có thể được</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:40.3pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:40.3pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:40.3pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉ sử dụng quá lớn</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:40.3pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Dùng chỉ nhỏ hết mức có thể được</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mặt nguyệt</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lỗ kim trên mặt nguyệt quá lớn</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay mặt nguyệt có lỗ kim nhỏ</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định lại cam chùng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Định&nbsp; cam chùng chỉ quá trễ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.5pt">Đẩy nhanh định&nbsp; cam, xem điều chỉnh đúng chuẩn</span></span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Răng cưa mòn đỉnh của răng cưa bị tà đầu</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay răng cưa</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%">&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Răng cưa chính và răng cưa phụ bị so le</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Chỉnh cho thẳng hàng</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Áp lực chân vịt</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"><span style="letter-spacing:-.7pt">Áp lưc chân vịt không đủ làm giảm tác dụng ít phẳng</span></span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng áp lực chân vịt</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tỷ số sai biệt cầu răng cưa</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tỷ số sai biệt cầu răng cưa thiết lập không đúng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đặt tỷ số sai biệt cầu răng cưa để giản vải, khi chạy vải mỏng chú ý đừng để chân vịt tiếp xúc không đều với vải.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:22.68%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="22%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:29.06%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Lượng chỉ móc không đủ làm các mũi may bị căng quá mức</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Đẩy cam chỉ về phía trước để tăng lượng chỉ móc</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
&nbsp;

<table class="Table" style="width:100.0%; border-collapse:collapse; border:solid black 1.0pt" width="100%">
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			<td style="border:solid black 1.0pt; background:white; width:29.06%; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mặt nguyệt bị một vết lõm trên mặt chỗ cạnh sau lỗ kim </span></span></span></span></span></span></span></td>
			<td style="border:solid black 1.0pt; background:white; width:31.58%; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sữa chữa hay thay thế mặt nguyệt, những vết đó làm cho chỉ không thoát ra được.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Phía sau chân vịt bị cong và không ngang bằng với đế do đó không giữ được chỉ không thoát ra</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay thế chân vịt hoăc sửa chửa cho bằng với đế chân vịt.</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mép sau của răng cưa quá bén làm đứt chỉ &nbsp;không thoát ra</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mài cạnh bén của mép răng cưa</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim bị cong hay chỉ &nbsp;không thoát ra bị kéo về sau do chỉ trên quá căng</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giảm sức căng chỉ trên</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ trên và chỉ móc đều thấp</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng nhẹ cả hai sức căng</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cần tiếp chỉ v mấu dẫn chỉ trên lắp quá cao </span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mất cân bằng về sức căng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh đối với các bộ phân tiếp chỉ móc và tăng sức căng khi cần thiết</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim qúa nhỏ so với chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim &nbsp;cỡ thích hợp</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ móc quá cao và sức căng chỉ trên quá thấp</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng tối đa sức căng chỉ móc và tăng sức căng chỉ trên</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cam</span></span></span><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;"> chỉ không đủ lượng chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Xem tiêu chuẩn điều chỉnh</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Kim quá nhỏ so cỡ chỉ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thay kim thích hợp</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Sức căng chỉ trên và móc dưới không đủ</span></span></span></span></span></span></span><br  />
			&nbsp;</td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tăng nhẹ sức căng chỉ ở các móc này</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cần tiếp chỉ quá cao</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Hơi hạ cần tiếp chỉ xuống</span></span></span></span></span></span></span></td>
		</tr>
		<tr style="height:.05pt">
			<td style="border:solid black 1.0pt; background:white; width:29.06%; border-top:none; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="29%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Bề rộng dao không thích hợp với bề rộng đường vắt sổ</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid black 1.0pt; background:white; width:31.58%; border-top:none; border-left:none; border-right:solid black 1.0pt; padding:0in 5.4pt 0in 5.4pt; height:.05pt" width="31%"><span style="font-size:11pt"><span style="line-height:120%"><span style="text-autospace:none"><span style="font-family:Calibri,sans-serif"><span style="font-size:13.0pt"><span style="line-height:120%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thu hẹp bề rộng đường vắt sổ hơi nhỏ hơn về rộng dao</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
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