摘要
液压系统是液压支架的动力来源,其性能好坏直接影响液压支架的使用和井下安全生产。结合煤矿井下支架液压系统的特点,比较详细地分析了液压系统常见故障的原因及其危害,并提出了解决办法。
Hydraulic system is dynamic source of powered support and its performance directly influenced powered support use and underground safety.According to characteristics of underground powered support,cause and harm of common failures of hydraulic system was detailedly analyzed and corresponding solution was put forward.
出处
《煤矿开采》
北大核心
2012年第4期47-49,共3页
Coal Mining Technology
基金
国家科技部科研院所技术开发专项基金资助项目(NCSTE-2006-JKZX-182)
关键词
液压系统
故障分析
解决办法
hydraulic system
failure analysis
solution
