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亨德森铜钼矿位于美国科罗拉多中部山区。该矿的所有的采准和主要回采作业都使用柴油驱动、胶轮行走设备。1976年投产后的5年期间,劳力和设备迅速增长,约达250台设备和2000人,矿石产量达900万吨/年。由于劳动生产率显著提高,目前雇用约570人和一支较小的设备车队,生产能力达810万吨/年。矿山高度机械化和随之产生的维修费用,使人们把注意力集中于提高维护功能。下面介绍该矿实施设备维护的方法。
Henderson copper and molybdenum mine is located in the central Colorado mountains. All mine quarrying and major mining operations use diesel-powered and rubber-wheel walking equipment. During the five years after it was put into operation in 1976, the labor force and equipment grew rapidly, reaching about 250 units and 2,000 people. The output of ore reached 9 million tons per year. With a significant increase in labor productivity, it currently employs about 570 people and a smaller equipment fleet with a production capacity of 8.1 million tons / year. High mechanization of the mine and consequent maintenance costs have led to a focus on improving maintenance functions. The following describes the mine implementation of equipment maintenance methods.