摘要
在露天矿开采中最常用到的机器是矿用挖掘机,矿用挖掘机作为一种采装机械在开采中担任着挖掘和装载双重作业。随着国内外工业对矿产需求量的增大,开采规模也在不断壮大,因此对采矿设备和工艺技术的要求也越来越高。为了提高生产效率,为企业制造更大的经济效益,把开采成本降至最低,大规模的使用矿用挖掘机来开采露天矿已成为一种不可以阻挡的趋势。
the most commonly used mining machine is mining excavator in the open pit, mmmg excavator as a mining machinery installed in the mining as an excavating and loading operations. Along with the domestic and foreign industry on the demand for minerals mining increases, the scale is also growing, so the mining equipment and technology requirements are also getting higher and higher. In order to im- prove production efficiency, for enterprises to create greater economic benefits, the production cost to a minimum, large - scale use of mining excavator to mining open pit mine has become a trend can not be stopped.
出处
《煤炭技术》
CAS
北大核心
2013年第1期40-41,共2页
Coal Technology