摘要
辽宁通用煤机公司以本公司的EBZ160悬臂式掘进机为范本,对小康矿使用的软岩圆形巷道掘进机进行了全面技术改造,研制了一种新型圆棚掘进机,并在大强矿试用,取得成功。
Liaoning General Mining Machinery Equipment Manufacturing Co., Ltd. has done a comprehensive technological innovation for the circular tunnel boring machine of soft rock used by Xiaokang coal in model of EBZ160 roadheader as a template, developed a new round shed boring machine, and trial in Daqiang Coal successfully.
出处
《煤矿机械》
2015年第12期189-191,共3页
Coal Mine Machinery
关键词
软岩
圆形巷道
圆棚掘进机
soft rock
circular tunnel
circular tunnel boom roadheader
