14,616
次編輯
變更
普通车床
,無編輯摘要
2.1.6 切断大、重工件或材料时，应留有足够的加工余量。
===3 .停车操作===
[[File:左下角.jpg|缩略图|450px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E4%B8%AD%E5%BF%83%E6%9E%B6&step_word=&hs=0&pn=3&spn=0&di=2860&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=2889165982%2C351568248&os=3760922454%2C2442859906&simid=3339760546%2C34503178&adpicid=0&lpn=0&ln=714&fr=&fmq=1578467832008_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined©right=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fimg010.hc360.cn%2Fm7%2FM02%2FF2%2FC4%2FwKhQpFZg7ziEVbPnAAAAAE9erHw074.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkdk_z%26e3Bivnma_z%26e3Bv54AzdH3Ff7rrsyfjsuAzdH3Fc8d9ann09_z%26e3Bip4s&gsm=&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原圖鏈接][https://b2b.hc360.com/supplyself/512403374.html 来自慧聪网]中心架与跟刀架]]
3.1 切断电源、卸下工件。