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小白,,請(qǐng)問(wèn)這樣標(biāo)注有問(wèn)題嗎,? |
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點(diǎn)評(píng)
對(duì)刀公差,?指的是機(jī)床對(duì)刀還是你這個(gè)孔的作用是對(duì)刀?如果是機(jī)床的對(duì)刀公差也就是定位公差是0.03那是給你設(shè)計(jì)時(shí)參考的,,實(shí)際你要按你兩個(gè)零部件配合需求來(lái)定公差,,只要公差機(jī)床能加工就行了,不能按機(jī)床公差來(lái),!
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