Huadian Technology ›› 2017, Vol. 39 ›› Issue (7): 54-56.

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Vertical condensate pump motor overvibration cause analysis and treatment

  

  1. Huadian Power International Corporation Limited Zouxian Power Plant, Zoucheng 273522, China
  • Published:2017-07-25

Abstract:

A power plant’s unit No.5 condensate pump motor B is overvibrating while switch operation. By vibration analysis, overvibration is caused by heavy wear of rubber bearing and shaft sleeve. Treatment measurements were carried out accordingly. Motor overvibration was eliminated.

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