煤矿机械工程系统最佳维修周期的可靠性确定

Colliery mechanical engineering beat dependability of mai ntaining cycle of system fixed and studied

结合煤矿机械装备 ,建立了具有共性的维修系统的失效率模型 ,论述了系统可维修性的理论 ,探讨了产品的最佳维修周期的界定问题 ,对其他系统的可维修性问题也具有普遍意义。可以科学地制定维修时间 ,减少盲目性 ,提高设备运转率 ,减少安全事故 ,具有较大地推广价值。

Combine machinery of the colliery equipped and est ab lished the systematic failure model of maintenance with generality can described the system the maintaining theory,probe into the best issue of defining of mai ntaining cycle of the products,to other system can person who maintain question have universal significance too. Can make maintenance time scientific,reduce b lindness,raise the turning round rate of the equipment,reduces the incident an d have greater popularization value.