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变量泵的主要磨损形式有：铜缸体与配流盘球面研伤或磨损；柱塞外圆磨损，直径减小；铜缸体的柱塞孔磨损，直径加大；铜缸体的球面剥落或拉伤；调节器导轨槽磨损等。液压泵以上任何形式的磨损都会导致设备不能正常使用，针对以上情况提供几点修理意见，供读者参考。１铜缸体与?
The main wear and tear of the variable displacement pump are as follows: the bronze cylinder and the ball valve disc are damaged or worn; the outer diameter of the plunger is reduced and the diameter of the plunger is reduced; the diameter of the plunger hole of the copper cylinder is increased; Injury; regulator rail groove wear and so on. Any form of wear and tear above the hydraulic pump will lead to the equipment can not be used normally, for the above situation to provide some advice for the reader. 1 copper cylinder and?