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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=1739342326-oBzJ2ddgwnB5Flo6tGDQTfzdu5Qc9K6O-0-59b72fb7381dd340f1a8c552a9f39b53)
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=1739342326-cjZ3AKng5Sbt86qg9wFTJIRK5LNhNwiQ-0-24ba99e4c5ef9b9b44cedac105b8a297)
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=1739342326-sCJtuQeBab3qrkE0qK122GpMMcym5KOj-0-29bd88367f564ef450444db7735650ef)
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=1739342326-WbySeK4pgaEM8uZUtD3TfdizLFieIWqS-0-5b71c5818afaae08ebf40be518e63ae6)
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=1739342326-v5lF36zbMGEwhpyyMhkPloann4GV4FGR-0-a9a4b60a1e2e0aedba409ee58591230d)
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。