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为使地下矿山达到计划产量和预定的生产成本,确保铲运机和运输车辆安全有效运行是极其重要的。通常,不可预见的和非计划的检修与维护将对矿岩生产计划造成不良影响,并将显著增加生产成本。变矩器、传动装置和轴等主要零部件的损坏一般占总维修量的30％。发动机、液压传动系统故障的维修费用高、时间长。据测算,主要零部件的修理和更换占设备总维修费用的65％。设定一大型矿山的各类故障为200次(从照明灯到发动机损坏),则合计每年将达约5万。按常规方法统计事故,并将事故报告输送给数据处理机进行分析评价,这将使保养和维修费用显著减少。但是,统计仪表记
In order to achieve planned production and planned production costs of underground mines, it is extremely important to ensure the safe and efficient operation of scrapers and transport vehicles. Often, unforeseen and unscheduled overhauls and maintenance will have a negative impact on ore production plans and will significantly increase production costs. Torque converter, transmission and shaft and other major parts of the damage generally account for 30% of the total repair. Engine, hydraulic transmission system failure of the high cost of maintenance, a long time. It is estimated that the repair and replacement of major components accounted for 65% of the total maintenance costs of the equipment. A total of 200 faults (ranging from lights to engines) were set for a large mine, bringing the total to about 50,000 each year. Accidents are routinely measured and the incident reports are sent to a data processor for analysis and evaluation, resulting in a significant reduction in maintenance and repair costs. However, the meter keeps in mind