摘要
提出电牵引采煤机滚筒调高液压系统采用乳化液的设想 ,针对液压系统采用乳化液后调高阀组需要重新设计问题 ,提出了 2种解决方案 ,并对它们进行了对比分析。
An idea of using emulsion is proposed for hydraulic system of drum height adjustment in electrical traction shearer.Two kinds of projects are put forward to design valves of ranging the drum which use emulsion and a comparison is made between the two projects by analysis.
出处
《煤矿机械》
北大核心
2001年第1期22-23,共2页
Coal Mine Machinery
关键词
滚筒调高
乳化液
调高阀组
设计
电牵引采煤机
shearer drum height adjustment
height adjustment with emulsion valves
project
analysis
