摘要
液压传动介质污染可导致液压设备不能正常工作,特别是煤矿中使用液压传动的采煤机,如果从现场实际出发,严格控制减少液压传动介质的污染,则可增加设备正常运行时间,减少设备维护、维修费用。
The oil pollution of hydraulic pressure transmission can lead to the normal work that can done by hydraulic pressure equipment, especially the machine of coal mining using hydraulic pressure transmission in the coal mineral. If control work site strictly and reduce the oil pollution of hydraulic ,can increase the time when the equipment can run normally and reduce equipment safeguard and repair expenses.
出处
《煤矿机械》
北大核心
2009年第5期175-177,共3页
Coal Mine Machinery
关键词
液压传动
传动介质
污染
采煤机
维修
设备
hydraulic transmission
oil
pollution
coal mining machine
safeguard
equipmentt