Huadian Technology ›› 2011, Vol. 33 ›› Issue (9): 42-43.

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Analysis on reason of vibration of 316 type steam turbine and solution

ZENG Xinhua   

  1. Nanjing Meishan Energy Company Limited, Nanjing 210039, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-09-25 Published:2011-09-25

Abstract: Aiming at the vibration of the 316 type steam turbine occurred in its operation, according to the theory and practical experience, the reason of the vibration was analyzed. Combining with the characteristics of site equipments, some feasible measures were adopted, and the vibration of the unit was eliminated.

Key words: vibration, rotor, bearing, bearing seat, teeth-shaft coupling