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板石矿业公司共有5台日立 BTD2-ICC 型标准平衡对抗式空压机,经过多年的使用,近两年连接空压机齿轮油泵的超越离合器在运转中损坏率较高.且其内部元件精度和材质要求较高,无法修配;其次,严重影响设备的润滑系统,极易造成其它部件损坏。1 改进前状况改进前,在空压机启动前先进行手动盘车启动齿
There are totally 5 sets of Hitachi BTD2-ICC standard counter-balance air compressors, and after years of use, the overrunning clutch connected with the air compressor gear pump in the past two years has a higher damage rate during operation, and the internal component accuracy And material requirements are high, can not be repaired; Secondly, a serious impact on equipment lubrication system, can easily cause damage to other components. 1 before the improvement of the situation to improve before the start of air compressor manual cranking start tooth