我国悬臂式掘进机的发展趋势  

Development Trend of China Roadheader

作　　者：李恩龙[1] 温保岗[1] 

机构地区：[1]三一重型装备有限公司,沈阳110027

出　　处：《煤矿机械》2013年第5期4-7,共4页Coal Mine Machinery

摘　　要：介绍了国内掘进机的应用及发展情况,指出掘进机发展中存在和遇到的各种问题;结合掘进机现状及现阶段新技术的发展和应用,论述了掘进机技术改进革新和掘进机的发展趋势。The paper describes application and development of domestic roadheader, and that development of roadheader and various problems encountered; combined with roadheader status and at present stage of development of new technologies and applications, and discusses the roadheadcr technology to improve innovation and development trend of the roadheader.

关 键 词：掘进机 现状 新技术 发展趋势 

分 类 号：TD421.5[矿业工程—矿山机电]