液压系统橡胶密封失效的原因分析及预防

Cause Analysis and Prevention of Rubber Seal Failure of Hydraulic System

通过对液压系统橡胶密封失效的形式、特点的分析，论述了影响密封失效的主要相关因素及预防方法；介绍了几种常用橡胶密封件的使用性能及装配要点。

Through analysis of type and characteristicof rubber seal failure for hydraulic system, main relativefactors and prevention method of seal failure are des cribed. Property and main points of assembly of severalcommon rubber seal are introduced.