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我想知道液压油缸如何换油封
更新时间： 2020-09-22 00:00:00  

液压油缸换油封的步骤如下：

先将液压缸的两端制动弹簧取出或是制动螺丝；松下两边的导向套或一只导向套；然后取出导向套的密封圈换上新的密封圈，液压缸里面的活塞杆油封同时换上；密封圈如果变形或老化问题很难取下时，可将开水浸泡密封圈10分钟即可取出。

关键词： 知道 液压 如何

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