摘要
动静碰磨是旋转机械常见的故障之一。为了减少动静碰磨对设备的危害,详论了由碰磨引起的摩擦振动特征、诊断及相应的处理方案。结合一些实例,给出了此类问题的解决方法。
The impact- rubbing between movable and stationary parts is one of troubles occurred commonly in the rotating machines. In order to decrease the harmfulness caused by said impact - rubbing to the equipments, the characteristics of impact - rubbing vibration, diagnosis method, and corresponding dispasal scheme have been expounded in detail. Combined with some practical examples, the method for solving problems of this kind has been given.
出处
《热力发电》
CAS
北大核心
2007年第3期62-64,共3页
Thermal Power Generation
关键词
汽轮机
动静碰磨
摩擦振动
故障诊断
steam turbine
impact - rubbing between movable and stationary parts
rubbing vibration
trouble diagnosis.
