论文部分内容阅读
阐述了旋转机械转子的振动故障机理,给出了振动故障诊断的一般原则,介绍了轴心轨迹分析法、转子振动相位分析法、转子升降速振动特征分析法3种常用故障分析方法,以及实施简易诊断和精密诊断的方法。
The principle of vibration fault diagnosis of rotating machinery rotors is expounded. The general principles of vibration fault diagnosis are given. Three common fault analysis methods of axial locus analysis method, rotor vibration phase analysis method and rotor lift speed vibration characteristic analysis method are introduced, Easy diagnosis and precision diagnosis methods.