作　　者： ;

机构地区： 广东松山职业技术学院

出　　处： 《煤矿机械》 2004年第7期49-51,共3页

摘　　要： 论述了综合机械化采煤工作面采煤机的生产效率与液压支架移架速度的关系、影响液压支架移架速度的因素和提高移架速度的措施。重点论述了液压支架程序控制系统的组成。 This paper deals with the relation between productive efficiency of integrated mechanized mining face,the moving leg speed of hydraulic powered support,the factors of speed affecting on moving legs for hydraulic powered support and the measures for improving it.The article mainly discusses the components,working principles and its features for controlling system of integrated mechanized mining face.

关 键 词： 液压支架 移架速度 程序控制

领　　域： [矿业工程]