![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=1739940068-8VafSKBn7ETC1GEIm02abjWl71TgehdW-0-247aaf834655af63acb1e0f603cf3a3f)
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=1739940068-atVUOCopWI4Sgcsewdjv2LMR3uGf94JT-0-3ee2a9c6915f26af187ff36985f3bcaa)
(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=1739940068-vylCJfcujAkV0bdjzOS5hAg5myE0odEr-0-a45227437cf51cf94fd78767562c43b8)
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=1739940068-US08mjgrFr9t0XkqpajVn04AJHRBURwk-0-54a175434a0d1fdab778db19ad832d9e)
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=1739940068-YDEnQxWne4IuUpbHowbdOvp8kuO7OA2J-0-8640e1d8e7da09e34a7f57ab39285092)
(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=1739940068-fCE0Jvkcn9pzfAUEQaNnJM2cj7TW0PcO-0-efa3b49a7c894fc78c8591b9b27b070f)
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。