摘要
通过对悬臂式掘进机的工作机构进行受力分析,得出工作压力与牵引力,油缸流量与牵引速度这2对参数的对应关系,为确定液压驱动的掘进机截割回路的工作压力和流量提供了依据。
By making a stress analysis of the operating mechanism of the boom roadheader, got the contrasting relationship between working pressure and hauling power, and between oil cylinder flow and hauling speed so as to provide the theory basis for the working pressure and flow of the hydraulic - drived cutting loop of the boom roadheader.
出处
《煤矿机械》
北大核心
2007年第8期9-11,共3页
Coal Mine Machinery
关键词
截割回路
流量
压力
cutting loop
flow
pressure
