The mechanism of vibration of rotary piston vacuum pump is investigated and the vibration sources of the pump are identified by using the spectrum analysis and waveform analysis techniques.

 
  • 对滑阀真空泵的振动机理进行研究,用谱分析和波形分析等技术识别泵的振源;对泵进行动力分析,定量计算振动力的大小。
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