摘要
针对MG200/456采煤机在大同煤矿集团公司永定庄煤业公司使用中发现的问题,进行研究、分析,并提出改进措施,满足了生产需要,取得显著成果。
According to the problems of MG200/456 coal winning machine used in Tongdingzhuang Coal Company of Datong Coal Mine Group Company, researched analysed offerccd better measures, met the demands of production and gained great success.
出处
《煤矿机械》
北大核心
2007年第2期153-154,共2页
Coal Mine Machinery
关键词
电牵引采煤机
存在问题
技术改进
electrical control coal winning machine
problems
technique improving improvements
