Huadian Technology ›› 2017, Vol. 39 ›› Issue (7): 57-58.

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S109FA unit main steam pressure abnormal raising cause analysis and treatment

  

  1. Jiangsu Huadian Qishuyan Generation Company Limited,Changzhou 213011, China
  • Published:2017-07-25

Abstract:

Based on an incident of S109FA unit main steam pressure abnormal raising, the flow passage damage situation by foreign matter was introduced. The main cause of combined cycle units steam turbine flow passage failure was identified. Specific inspection  measures was  introduced.

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