摘要
煤矿综掘工作面掘进机前方必须设有钻机。先打眼后进道。打完眼后,钻机、泵站、操作台、开关、电缆等都要撤到掘进机后面,工作量大,劳动强度高,因此,需要研究掘进机提供液压动力供钻机工作。另外,在采购钻机时只订购钻机机体,其余不订,可以降低采购成本。
The fully mechanized coal face in the front must have a drill boring machine.First hit the eye backward road.Kick down the eye,drilling,pumping station,console,switches,cables,etc.,must withdraw behind the boring machine,heavy workload and high labor intensity,therefore,the need to study the tunneling machine to provide hydraulic power for the drilling work.In addition,procurement of drilling rigs ordered the body only when the other is not set,can reduce procurement costs.
出处
《煤炭技术》
CAS
北大核心
2011年第3期29-30,共2页
Coal Technology
关键词
钻机
连接
掘进机
液压系统
drill
Connection
boring machine
hydraulic system
