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如何修復零件受損的液壓缸?
更新時間:2020-07-21 23:34:48 字號:T|T
 1、液壓缸缸體的磨損與維修  這里關于液壓缸缸體的磨損主要是因為,活塞上的密封環長期頻繁地和缸體表面滑動摩擦所造成的。還有就是液...
 1、液壓缸缸體的磨損與維修

  這里關于液壓缸缸體的磨損主要是因為,活塞上的密封環長期頻繁地和缸體表面滑動摩擦所造成的。還有就是液壓油中金屬粉末類雜質的介入,這樣的話就會導致其表面出現劃痕等一系列磨損。對于液壓缸缸體的維修的話,我們首先的要對其磨損程度進行判斷,如果磨損的程度不嚴重的話,我們要用研磨的方法或者是用滾動軸承壓法使缸體內表面得到修復。但是情況嚴重的話,我們要首先用車床切削修復或者是光滑平整內表面,然后在對其進行一個研磨。

  2、液壓缸活塞的磨損與維修

  關于活塞,它在液壓缸體內滑動為間隙配合,這樣的話兩者間有密封環或者是密封橡膠圈和它接觸,一般情況下是不會出現損壞的。但是當液壓缸缸體進行磨損修復后,它的內圓直徑尺寸加大,活塞的話也要更換新件,這樣做的目的就是為了******活塞和其缸體內圓的配合間隙兆帕液壓。
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