摘要
应用可靠性理论的故障树分析法(FTA),对采煤机调高液压系统的典型故障进行了定性和定量分析。其方法和结论对从事采煤机设计和使用的有关人员具有一定的应用与参考价值。
The qualitative and auantitative analyses on the typical faults of hydraulic system in the drawing part of coal - mining machine has been made by applying the fault tree analysis of the reliability theory. This method and conclusion provide some valuable references for the people who concerned with the designing and using of coal - mining machine.
出处
《煤矿机械》
北大核心
2008年第6期177-179,共3页
Coal Mine Machinery
关键词
采煤机
液压系统
故障树
coal mining machine
hydraulic system
iault tree
