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                引起密戰狂也是楞楞問道封件泄漏的主要原因
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                1 密封件安裝方向的錯誤導致泄漏。2 安裝時混入或管路內有異物、粉塵等進入密封腔引起泄漏。3 裝配不良々造成密封件損壞引起泄漏。4 密封件№表面有劃痕引起泄漏。5 活塞桿不★同心,偏◥負荷引起泄漏。......
                 

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