摘要
液压阀使用时间过长,出现故障或失效是必然的。当液压阀出现故障或失效后,多数企业采用更换新元件的方式恢复液压系统功能,失效的液压阀则成为废品。事实上,这些液压阀的多数部位尚处于完好状态,经局部维修即可恢复功能。
Hydraulic valve used for a long time, failure is inevitable. When the hydraulic valve failure, most enterprise uses the replacement of components in the recovery of hydraulic system, hydraulic valve failure become waste. In fact, the hydraulic valve of the majority of the site is still in good condition by the local repair to restore function.
出处
《液压气动与密封》
2012年第7期73-75,共3页
Hydraulics Pneumatics & Seals
关键词
液压阀
阀芯
阀体
清洗
维修
hydraulic valve
valve spool
valve
cleaning
repair
