论文部分内容阅读
本文讨论了迥转机械振动检测与分析的意义、振动诊断的基础;并以水轮发电机组为例扼要说明检测与分析的过程及方法;同时对二种国外振动限度标准作了介绍。对大型迥转机械进行振动的检测与分析,可以早期发现故障,并能判断其产生的原因和所在,从而达到定期予防性维修的目的。本文是根据作者在南斯拉夫贝尔格莱德机床与工具研究所工作时,参加黑山共和国
In this paper, the significance of vibration detection and analysis of machine-to-machine vibration and the basis of vibration diagnosis are discussed. The hydro-turbine generator set is taken as an example to illustrate the process and method of detection and analysis. At the same time, two kinds of foreign vibration limit standards are introduced. The detection and analysis of the vibration of a large-scale turnaround machine can detect the failure early and determine the cause and location of the failure, so as to achieve the purpose of regularly preventive maintenance. This article is based on the author in Belgrade, Yugoslavia Machine Tool and Tools Institute, participated in the Republic of Montenegro