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设备动态管理的实质,就是要掌握设备或零部件在一定时间内不发生故障或完成一定任务的可靠度。实行动态管理,可以减少突发故障,减少停机时间,达到提高设备利用率的目的。 设备的动态管理,目前大致有两种方法:一是利用监测技术,对设备某一部位或某个零部件的磨损状况进行测定,然后判断其是否要修理或更换;二是利用可靠性工程的理论与方法,预测和控制设备或其零部件在一定时间内不发生故障的可靠度,或按照设备某种可靠度的要求,确定修理间隔期和零部件的更换周期,以达到安全、可靠、经济的目的。 前一种方法只适用于可测部位的零部件,
The essence of dynamic management of equipment, is to grasp the equipment or components in a certain period of time without failure or to complete a certain degree of reliability. The implementation of dynamic management, can reduce sudden failure, reduce downtime, to achieve the purpose of improving equipment utilization. The dynamic management of equipment, there are roughly two ways: First, the use of monitoring technology, equipment or a part of a component wear status measured, and then determine whether it is necessary to repair or replace; Second, the use of reliability engineering Theory and method to predict and control the reliability of the equipment or its parts and components without failure in a certain period of time or to determine the intervals between repair and parts replacement according to some reliability requirements of the equipment in order to achieve the safety, reliability, Economic purpose. The former method is only applicable to the measurable parts of the parts,