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三、必不可少的钳子
1.钳子的特点
钳子是一种用于夹持、固定加工工件或者扭转、弯曲、剪断金属丝线的手工工具。钳子的外形呈V形,通常包括手柄、钳腮和钳嘴三个部分。钳的手柄依握持形式而设计成直柄、弯柄和弓柄三种式样。
2.钳子的种类
钳子按性能可分为:夹扭型、剪切型、夹扭剪切型。
按形状可分为:尖嘴、扁嘴、圆嘴、弯嘴、斜嘴、针嘴、顶切、钢丝钳、花鳃钳等。
按用途可分为:工业级用钳、专用钳等。
以结构形式分:穿鳃和叠鳃两种。
通常规格有:4.5寸(迷你钳)、5寸、6寸、7寸、8寸、9.5寸等。
钳子的种类繁多,具体有尖嘴钳、斜嘴钳、钢丝钳、弯嘴钳、扁嘴钳、针嘴钳、断线钳、大力钳、管子钳、打孔钳等。
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017003.jpg?sign=1739255527-SkrDVAmMf6PF5pEY1CE1D6NnlZmyXaaT-0-73d8c015f9b2d85772b131142c104417)
尖嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017004.jpg?sign=1739255527-gKgl4JgR21aXNuc5winPQeqQHxsWBxuX-0-992b3665e2e8923ec8d4998c0521c801)
斜嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017005.jpg?sign=1739255527-qv9jRmpNRHNCj0Qz1DZ8nNTTMNDgIG3I-0-685da04471c468ddb20ce60b900e2200)
圆嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017006.jpg?sign=1739255527-8LQ0U2M2fyUQVNmWT52YHlwasMxWYvb1-0-9d99beb18742759b40623ba77ac9dfc8)
钢丝钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017007.jpg?sign=1739255527-e6SLNf5QY9usO1ApPU2Dc10GzXpXH5Gi-0-b090daeabc148e50d0c85fed67e1565e)
花鳃钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017008.jpg?sign=1739255527-ZcC0EEZJ1kB0m0SNnxqPR13Uhl2Xm8Kn-0-4d6c352d80d03cffbbf3910edd00550f)
针嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017009.jpg?sign=1739255527-AyQ4oFFAMpYyhsHdM1ZTtwWgawVQPb2C-0-e3fad76e8eccf106b6c56b478a954ca1)
扁嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017010.jpg?sign=1739255527-TrdWA5poUR3rDJMQJRwjXUTy0FyMF0CV-0-abcfb1749a95530b0522be56b7a49d87)
弯嘴钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00017011.jpg?sign=1739255527-JC8DN2DuW13qa5gNIwlMqHDjp9slC6Vn-0-a03bb578e4dc33a152648f882fc0fef5)
顶切钳
![](https://epubservercos.yuewen.com/68A609/9312788804295001/epubprivate/OEBPS/Images/img00018001.jpg?sign=1739255527-a4INqBnvVCPUa0bLD6rZAeczKLN04sca-0-9cf13be4b49e3699e60e6db96811ff67)
钳子的结构