城郊煤矿液压支架电液控制系统的实现  

Function Realization in Hydraulic Support Electro-hydraulic Control System

作　　者：于月森[1] 宋中仓[1] 原生芾 徐亚军[3] 刘杰[1] 伍小杰[1] 

机构地区：[1]中国矿业大学信息与电气工程学院,江苏徐州221008 [2]永城集团城郊煤矿,河南永城476600 [3]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《煤矿机械》2011年第10期223-225,共3页Coal Mine Machinery

基　　金：国家863计划资助项目"煤矿井下采掘装备遥控关键技术(2008AA062200)";江苏省"六大人才高峰"高层次人才资助项目"煤矿综采工作面三机联动控制关键技术研究"(2010-OZXX-025)

摘　　要：液压支架电液控制系统对于实现综采工作面自动化运行具有重大意义,是机械化采煤的核心技术之一。国产液压支架电液控制系统经过不懈的努力,取得了很大进步,不但实现了支架控制器控制,而且通过对采煤机位置的检测,实现液压支架与采煤机联动控制,其性能满足井下应用的要求,并在井下综采面成功运行。在分析液压支架电液控制系统结构的基础上,对其实现的功能进行了具体介绍。Hydraulic support electro-hydraulic control system has great significance for realizing automatic operation of fully mechanized working face.It is one of the core technologies in mechanical coal mining.With unremitting efforts.Domestic hydraulic support electro-hydraulic control system made much progress.The hydraulic support can be controlled by support controller.And through detecting the position of coal winning machine.Hydraulic support and coal winning machine linkage control is realized.Its performance meets the application requirements of underground.And it is successful operation in fully mechanized coal face.The composition and principle of electro-hydraulic control system for hydraulic support were described.The functions of its realization are introduced.

关 键 词：煤矿 液压支架 井下主机 电液控制系统 

分 类 号：TD355.4[矿业工程—矿井建设]