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線切割轉向竄動及導輪發熱應如何解決

2022-04-14 08:32:00 599

  通常在我們使用線切割出現轉向竄動及導輪發熱、徑向跳動大這些故障我們應該如何解決,下面我們就針對這一問題做個詳細分析:
  其故障原因是:導輪是走絲系統中關鍵部件,由于導輪在裝配過程中對其控制不嚴,或軸承套平面度,及垂直度超差,或采購軸承質量不達標等,造成導輪在運轉是發熱,影響其壽命,軸轉向竄動及徑向跳動大,引起鉬絲抖動,進而影響線切割部件零件的精度。
  那么我們根據線切割以上故障可做出以下對策:
 ?、俦WC導輪的制造精度,控制導輪的轉向及徑向跳動,有利于減少鉬絲的振動,提高加工過程的穩定性;
 ?、诒WC導輪的安裝精度,導輪轉動要靈活,防止導輪跳動和擺動;
 ?、郾WC軸承的質量,使用防水導輪,有效提高軸承使用壽命;

  

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