论文部分内容阅读
螺纹孔的倒角工序一般在钻床上完成,但有时会漏倒角,如果重新返回钻床倒角则比较麻烦。我们根据自己的实际情况,将气动扳手接头处进行改
The chamfering of the tapped hole is usually done on a drill press, but sometimes chamfering can be troublesome if the drill chamfering is returned. We according to their own actual situation, the pneumatic wrench joint at the change