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大型液壓缸內(nèi)孔是如何加工的 |
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點(diǎn)評(píng)
998大俠能給個(gè)大概示意圖嗎 不勝感激
我們就是按鍛造料的直徑,,做一個(gè)半圓的胎具,留孔,,安轉(zhuǎn)手動(dòng)千斤頂,,找正的時(shí)候,用千斤頂調(diào)節(jié),,調(diào)好用楔子打住,,都調(diào)好,把上辦園鎖住,,打緊就可以了,,粗鏜加工力大,震動(dòng)大,,必須打緊了,,精鏜力就很小了,,
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