摘要
传统液压支架阀试验台用插装阀替换液压控制阀,可进行大流量换向阀试验,采用电磁阀先导阀,使试验过程更易于控制。
As long as the traditional test rig of hydraulic support operating valve is reconstructed with plug-in valves,it is enabled to test with large flow.Due to all the plug-in valves are piloted by electric valves,the testing process is controlled more easily.
出处
《煤矿机电》
2011年第1期91-92,共2页
Colliery Mechanical & Electrical Technology
关键词
液压支架操纵阀试验台
液压系统
插装阀
test rig of hydraulic support operating valve
hydraulic system
plug-in valve
