本文论述了应用综合诊断方法诊断处理圆筒洗矿机频繁断轴故障的全过程,从四个方面获取诊断信息,进而分析了断轴的机理,准确地诊断了故障原因,提出了有效的处理措施,取得了很好的效果。为有效地应用设备诊断技术提供了一个典型实例。 This paper discusses the application of integrated diagnostic method to diagnose the whole process of frequent broken shaft faults in a cylinder washing machine, obtains the diagnostic information from four aspects, analyzes the mechanism of broken shaft, accurately diagnoses the cause of the fault and puts forward effective treatment measures , Has achieved very good results. A typical example is provided for the effective application of device diagnostics.