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大型露天铁矿白云鄂博铁矿是包钢(集团)公司主要矿石原料基地,地处祖国的北部边陲,随着包钢生产规模的不断扩大,矿石原料生产量逐年上升,主矿车间是白云铁矿的主体车间之一,仅2006年的矿岩采剥总量计划为2 550万 t,2007年计划增加到2 700万 t,完成如此繁重任务的设备是7台10m~3电动挖掘机和1台7.6 m~3电动挖掘机。设备的维修工作量相应增大,因而缩短故障时间,充分发挥设备
Large opencast iron ore Baiyunebo iron ore is the main raw material base of Baotou Steel (Group) Company, which is located in the northern margin of the motherland. With the continuous expansion of Baotou Steel’s production scale, the production volume of ore raw materials has been increasing year by year. The main ore storage workshop is Baiyun Iron One of the main mines of the mine is the planned total of 25.5 million t for ore mining in 2006 alone and 27 million t in 2007. The equipment for such a heavy task is 7 sets of 10 m ~ 3 electric excavators and 1 set of 7.6 m ~ 3 electric excavator. Equipment maintenance workload increased accordingly, thus shortening the failure time, give full play to equipment