![五金工具手册(第2版)](https://wfqqreader-1252317822.image.myqcloud.com/cover/534/51245534/b_51245534.jpg)
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
3.1.8 鲤鱼钳
1.鲤鱼钳的形式(图3-12)
2.鲤鱼钳的基本尺寸和抗弯强度(表3-13)
![978-7-111-50539-6-Chapter03-25.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-25.jpg?sign=1739588768-zUzD3aLu9BpU1YpPssCcTfCNxPXKxlWq-0-a95e2c6904306cf423ec99ae9fbead8d)
图3-12 鲤鱼钳
注:1.g为两钳口平行开口尺寸;F为抗弯强度试验中施加的载荷2.t2≤t1。
表3-13 鲤鱼钳的基本尺寸和抗弯强度 (QB/T 2442.4—2007)
![978-7-111-50539-6-Chapter03-26.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-26.jpg?sign=1739588768-5xVQQjQmvfv9K45EXr1Q8FLlKJg2uvOb-0-2c80522b5b814beced98a6319d87a8f6)
(续)
![978-7-111-50539-6-Chapter03-27.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-27.jpg?sign=1739588768-0oa42NLtgYAjmZ98ayugcOxJdMYC3okj-0-6a3d3696b21851ac079bfcf968489388)
3.鲤鱼钳的装配精度(图3-13、表3-14)
![978-7-111-50539-6-Chapter03-28.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-28.jpg?sign=1739588768-TqGV83x0rkBLVynWTmwg3UwOxRK5pRZY-0-129e733ed7a4ba1fe14a38282812f92e)
图3-13 鲤鱼钳的装配精度
表3-14 鲤鱼钳的装配精度(QB/T 2442.4—2007) (单位:mm)
![978-7-111-50539-6-Chapter03-29.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-29.jpg?sign=1739588768-PlwbdXJkAlyo18fLQWPykwbKlA1syPOr-0-171e16e571841a1d86389bb707a830b7)
(续)
![978-7-111-50539-6-Chapter03-30.jpg](https://epubservercos.yuewen.com/9BAE0F/30213174807308306/epubprivate/OEBPS/Images/978-7-111-50539-6-Chapter03-30.jpg?sign=1739588768-J3JQvwxnBeaqsMQYqwoj0JINJXTHtMY5-0-95acbd1a7a68773a4e76c769f6d83a8a)
4.鲤鱼钳的标记
鲤鱼钳的标记由产品名称、公称长度和标准编号组成。例如公称长度l为200mm的鲤鱼钳标记为:鲤鱼钳 200mm QB/T 2442.4—2007。