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gaoshenghua
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樓主  發(fā)表于: 2014-08-06 20:02
有一泉州南恒砌塊成型機液壓系統，使用過(guò)程中，屢壞柱塞泵，柱塞滑靴損壞，回程盤(pán)碎裂，請高手幫忙分析一下原因
houlisuo
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1樓  發(fā)表于: 2014-08-06 23:40
應判定液壓泵的損壞原因：磨損、部件損壞
1、考慮油品的污染級別化驗（過(guò)濾器濾芯應定期更換）
2、油品含水量（加熱器加熱）

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