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在对煤矿生产设备失效特征以及设备故障密度函数和故障率函数分析的基础上 ,对煤矿生产设备的可靠性指标进行了分析。并且给出了煤矿生产设备可靠度、维修度、可用度和故障频度以及检修周期的计算方法 ,给出了提高煤矿设备可靠性的方法和途径
Based on the analysis of the failure characteristics of coal mine production equipment, as well as the equipment failure density function and failure rate function, the reliability indexes of coal mine production equipment are analyzed. And given the reliability of coal mine production equipment, maintenance, availability and failure frequency and maintenance cycle calculation method is given to improve the reliability of coal mine equipment and ways