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从客车关键零部件维修方式的特点出发,提出了客车关键零部件最佳维修周期的确定准则。利用可靠性理论,对客车零部件的故障记录进行数理统计,介绍了分布规律的拟合、分布参数的计算方法,最后,根据最大有效度原则,得到客车零部件维修周期。该方法可用于确定客货车零部件维修周期决策的参考论据。
Based on the characteristics of the maintenance methods of the key components of the passenger car, the criteria for determining the best maintenance cycle of the key components of the passenger car are proposed. Based on the reliability theory, mathematical statistics are made on fault records of passenger car parts. The method of fitting distribution and distribution parameters is introduced. Finally, according to the principle of maximum efficiency, the repair cycle of passenger car parts is obtained. This method can be used as a reference to determine the maintenance cycle decision of vans.