论文部分内容阅读
对于起重机异常振动和声响故障的诊断的方法有2种:一种是感官诊断;另一种是利用仪器、仪表和检测设备进行诊断。本文主要论述起重机异常振动和声响故障感官诊断方法存在的意义、异常振动和声响故障的故障特征、检验检测中感官诊断的方法、程序、要领以及感官诊断实例,以期对检验检测及检修人员在检验现场对起重机异常振动和声响故障的准确判断能够有所帮助。1感官诊断方法存在的意义国外起重机设计及使用管理中,已经大量研究
There are two ways to diagnose anomalous vibration and noise of a crane: one is sensory diagnosis; the other is diagnosis by instruments, meters and testing equipment. This paper mainly discusses the significance of the existence of the sensory diagnostic method of abnormal vibration and noise of crane, the characteristics of abnormal vibration and acoustic fault, the methods, procedures, essentials and sensory diagnosis of sensory diagnosis in testing and inspection, in order to test the inspection and maintenance personnel in the test On-site crane abnormal vibration and sound accurately determine the fault can be helpful. A sense of the significance of the diagnostic methods Crane design and use of foreign management, has been a lot of research