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如何保證主軸同心度和滑動(dòng)精度? |
點(diǎn)評(píng)
這位朋友,謝謝你的建議!我用的是鑄鐵,退火加時(shí)效處理,孔徑50,總長(zhǎng)230,臥式鏜床能保證孔的直線度和平行度嗎?另外,你說(shuō)的“加工好后裝上導(dǎo)向軸把軸壓在平面磨床上,在安裝座后面光一刀”指哪個(gè)面、作用為何?
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