浅析煤矿液压支架电液控制系统
王聪杰
（阳泉煤业集团华越机械有限公司，山西阳泉045000）
摘要： 通过对国内外液压支架电液控制系统的对比说明中国液压支架控制系统存在的问题，简要说明液压支架电液
控制系统的工作原理及优点，并指出提高液压支架电液控制系统性能的关键技术。
关键词： 液压支架；电液控制；工作原理；关键技术
中图分类号： TP273 文献标识码： A 文章编号： 2095-0802-(2016)05-0124-02
On the Electro-hydraulic Control System of Hydraulic Support in Coal Mine
WANG Congjie
(Huayue Machine Co., Ltd., Yangquan Coal Industry Group,Yangquan 045000, Shanxi, China)
Abstract: Based on the comparison of electro-hydraulic control system of hydraulic support at home and abroad, stated problems
of hydraulic support control system in China, briefly described the working principle and advantages of electro-hydraulic control
system of hydraulic support, and pointed out that the key technology for improving the performance of electro-hydraulic control
system of hydraulic support.

Key words: hydraulic support; electro-hydraulic control; working principle; key technology