摘要
通过对加工矿用液压支柱工艺设备润滑系统的综合分析,提出了用潜水电泵替代原机床配套的螺杆油泵构想。改造后,年节约资金5.9万元。
By analyzing the lubricant system of processing equipment on hydraulic props, this paper finds that electric im-mersible pump can replace the screw oil pump which has been equipped with the initial machine. And it can save fifty -nine thousand yuan once year affter being improved.
出处
《煤矿机械》
北大核心
2003年第10期95-95,共1页
Coal Mine Machinery
关键词
深孔镗床
潜水电泵
螺杆油泵
设备改进
deep-hole borer
electric immersible pump
screw oil pump
equipment improvement
