大功率电牵引采煤机的发展概况及趋势  

General Situation and Development of High-power Automation Electricity Traction Shearer

作　　者：刘长海[1] 徐宏兴[2] 王大宇[1] 

机构地区：[1]三一重型装备有限公司,沈阳110027 [2]艾默生环境优化技术有限公司,沈阳110027

出　　处：《煤矿机械》2010年第8期7-10,共4页Coal Mine Machinery

摘　　要：从电牵引采煤机的发展历程着手,介绍了国内外大功率电牵引采煤机的发展现状,对主要生产厂家的技术现状及重要的技术参数做了对比,并提出了国内大功率电牵引采煤机的发展趋势和研究方向。The foreign and domestic general situation of high-power automation electricity traction shearer according to the development process of the automation electricity traction shearer are introduced. The author contrasted the technical situation of leading manufacture factory and important technical parameter. Proposed the developing trend and research orientation of the domestic high-power automation electricity traction shearer.

关 键 词：电牵引 采煤机 发展趋势 

分 类 号：TD421.6[矿业工程—矿山机电]