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经典RCM(Reliability Centered Maintenance)需要消耗大量工时和人力资源,针对起重机维护体制的现状和存在问题,提出基于风险分析的起重机RCM方法,该方法开展起重机系统划分后,对子系统或零部件进行风险识别与风险评级,按照风险等级分级管理,明确维护和检修的周期、内容以及方法,有效解决了“该不该修”的问题.
The classic RCM (Reliability Centered Maintenance) requires a lot of man-hours and manpower resources. In view of the status quo and existing problems of the crane maintenance system, this paper presents a crane RCM method based on risk analysis. This method carries out crane system division, Identification and risk rating, according to the level of risk management, a clear maintenance and overhaul of the cycle, content and methods, effectively solve the “should not repair” issue.