摘要
对液压支架立柱的几种控制方式作了对比分析,得出采用插装阀构成的液压支架立柱控制油路,易于提高液压系统的效率和工作可靠性、改善支架的工作性能、利于实现电液控制、便于使用和维护。
Several control methods of the support post of the hydraulic supporter are analyzed, the design plan to control the support post of the hydraulic supporter with the plug in valve that has been put forward. The operation principle is analyzed and also its superiority is explained. This kind of control method is especially suitable for using in the shelf type of large flow of high pressure.
出处
《煤矿机械》
北大核心
2008年第12期188-189,共2页
Coal Mine Machinery
关键词
液压支架
立柱
控制方式
hydraulic supporter
support post
control
