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细石混凝土泵的易损件更换事项(六)
发布日期:2017-02-21 10:26 点击:次

细石混凝土泵电磁阀的故障排除及清洗Solenoid valve failure removal and cleaning

1、细石混凝土泵中的电液换向阀属于滑阀类的组件,其中的阀芯与阀体的内孔:当两者的间隙配合比出厂规定的间隙数值偏大时容易导致內泄,需要更换阀芯和阀体Component of electro-hydraulic valve belongs to the valve class, inner hole and the valve spool which: when the clearance ratio gap factory specified values is easy to cause the inner leakage, need to replace the valve core and valve

2、细石混凝土泵中的电磁溢流阀属于锥阀类的组件当其中阀芯和阀座的密封面接触不良时容易导致內泄更换里面的阀锥或者是把密封面打磨平Electromagnetic valve belongs to the cone valve assembly when the valve core and valve seat sealing surface contact bad easily lead to internal discharge change inside the valve cone or the sealing surface grinding flat

3、细石混凝土泵的液压油中的杂质容易引起电磁阀的卡死,会产生拉毛以及沟槽,所以需要添加干净的液压油以防止产生故障Impurities in hydraulic oil is easy to cause the solenoid valve stuck, can produce galling and groove, so need to add hydraulic oil clean to prevent the fault

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