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次編輯
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车端面的方法
,無編輯摘要
[[ File:T0151ec9db5277642312差点没.jpg|缩略图|300px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=车端面&step_word=&hs=2&pn=9&spn=0&di=72160&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=3917658160%2C3685521734&os=3584271509%2C1489978324&simid=0%2C0&adpicid=0&lpn=0&ln=1441&fr=&fmq=1581501574908_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%2Fpic.zuojiaju.com%2Fforum%2F201512%2F19%2F190812axacim242le5ziyx.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B4jhwss5vhf_z%26e3Bv54AzdH3Fu5674_z%26e3Brir%3F451%3D6j1t6jvp%2625p5%3Dgjxp5s1fjp%26pt1%3D9nm0c0&gsm=a&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]车端面]]
'''车端面的方法''':对工件的端面进行车削的方法叫车端面。
背吃刀量ap的选择:粗车时ap=0.2mm~1mm,精车时ap=0.05 mm~0.2mm。
[[ File:T0151ec9db527764231猜灯谜.jpg|缩略图|300px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=车端面&step_word=&hs=2&pn=8&spn=0&di=3410&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=3400197604%2C1752538267&os=3439967126%2C1731638226&simid=3466790669%2C377114311&adpicid=0&lpn=0&ln=1441&fr=&fmq=1581501574908_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%2Fb.hiphotos.baidu.com%2Fbaike%2Fpic%2Fitem%2F3bf33a87e950352ad7fe52ce5f43fbf2b3118b5c.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkwthj_z%26e3Bkwt17_z%26e3Bv54AzdH3Ftpj4AzdH3F%25Eb%25BD%25Am%25E0%25AB%25AF%25El%25lD%25AdAzdH3Fdd0lndb0&gsm=9&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]车端面]]
3)端面的直径从外到中心是变化的,[[切削速度]]也在改变,在计算切削速度时必须按端面的最大直径计算。