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3.1.12 扎线钳
1.扎线钳的形式(图3-17)
![978-7-111-50539-6-Chapter03-39.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-39.jpg?sign=1738825348-8esLcdDz2BHScUlMX6JpYsaylMMqDDYX-0-d9c302cedae5c4499033ff5fc91ecba6)
图3-17 扎线钳
a)A型扎线钳 b)B型扎线钳
2.扎线钳的基本尺寸(表3-19、表3-20)
表3-19 A型扎线钳的基本尺寸(QB/T 4266—2011) (单位:mm)
![978-7-111-50539-6-Chapter03-40.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-40.jpg?sign=1738825348-Gu7DgdnbDxqxWyRnX27GjvU78d91Glgh-0-a6664fe037a1a808ee94db6ac7e3419f)
表3-20 B型扎线钳的基本尺寸(QB/T 4266—2011) (单位:mm)
![978-7-111-50539-6-Chapter03-41.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-41.jpg?sign=1738825348-QH5PtknpFS9QxC67NgenLcqSShZmLh5u-0-bd9e0bbf1fc1e94ca7a474695555cb7b)
3.扎线钳的剪切性能和钳柄强度(表3-21、表3-22)
表3-21 A型扎线钳的剪切性能和钳柄强度(QB/T 4266—2011)
![978-7-111-50539-6-Chapter03-42.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-42.jpg?sign=1738825348-zGbRBXuNqNhcst2QPc1K9k5Zu3KBmb3a-0-a2819ca957157bf991e22ca603447214)
表3-22 B型扎线钳的剪切性能和钳柄强度(QB/T 4266—2011)
![978-7-111-50539-6-Chapter03-43.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-43.jpg?sign=1738825348-6IZWlkxTt2MZwfNuJWsEIe9rfIUJpu7k-0-e8ce13d9ce801d193e8470b869028473)
4.扎线钳的标记
扎线钳的标记由产品名称、标准编号、规格和类型代号组成例如,规格为200mm的A型扎线钳标记为扎线钳 QB/T 4266-200A。