1.315吨液压机液压泵零件的磨损与任何设备的零件一样，是机械运行的必然结果。在正常使用条件下，由于摩擦和化学反应等因素长期作用而逐渐增加的磨损，却与自然磨损。液压机这种磨损是无法消除和避免的，但通过对泵的精心保养维护和正确使用，可以慢慢减慢磨损程序，延长液压机磨损的周期磨损的原因和现象主要有；摩擦磨损、磨粒磨损、凹坑磨损和腐蚀性磨损。
2. Violations315 tonsThe operation procedures and maintenance regulations of the hydraulic pump of the hydraulic press cause serious overload, over-speed, even the parts in the pump have become loose and will fall off, and are still forced to start, or when foreign matters such as tools fall into the hydraulic press pump and other causes such as damage to the parts of the hydraulic pump.