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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=1739591613-imSPoWd0YRO6y14kBGyy2tiLskxGL6K1-0-bd7d8a9fba98069f0b610745feba31cb)
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=1739591613-Zg3Mfyudu7F4fcs7iXbG3heSwlFbmCeQ-0-1c8d52f55c7c3e710880c841633d8ab2)
(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=1739591613-HatB5lzJ0J4RKfdvXetU9ie3jXYri5nb-0-b9acb0539df7efb3cd89e8b52f9396ea)
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=1739591613-q6jUjdN9s6VfD6x9oGuxYIPZvhHS0QFo-0-24df2732bb4875220ea27fc98af155e1)
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=1739591613-stj0YMwVu314iyYr6VkA4bkHvint5Z0D-0-9e0490c5893288499eb9b1de1cbc6952)
(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=1739591613-3iJIH3xEyLOqDEvzAvv52J4KisFQs2hz-0-7df4ecc8dea6300b6d1de95944f7e7e0)
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。