摘要
针对MG571DW型采煤机调高液压系统在实际运行中出现的几点不足,进行了原因分析,提出的结构改进方案对设计和使用者具有一定的参考价值。
For several shortage which occur in practical operation of height-regulating hydraulic system in MG571DW Shearer.Reason analysis are carried out.The improvement methods of height-regulating hydraulic system provide valuable reference for designers and users of shearers.
出处
《煤矿机械》
北大核心
2012年第10期187-188,共2页
Coal Mine Machinery
关键词
采煤机
调高液压系统
改进
shearer
height-regulating hydraulic system
improvement
