PK301丙烯气压缩机异常振动的分析及排除

Analysis and Remedy to the Abnormal Vibration of PK 301 Acrylic Gas Compressor

通常使用振动检测仪仅能测出振级，不能诊出振源。本文介绍将各测点的信号输入计算机，进行频谱分析，诊断出振源，采取有效措施，排除故障。

In normal case, a vibrating detector can only find the level of vibration but not the source of vibration In this paper it presents that the source of vibration is diagnosed by sending signals from different checking points to the computer for spectral analysis so that effective measure can be taken for the trouble shooting