Huadian Technology ›› 2014, Vol. 36 ›› Issue (1): 33-35.

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Solving scheme of water wall cracking for 600MW supercritical Wshaped flame boiler

  

  1. (1.Sichuan Huadian Gongxian Power Generation Company Limited, Yibin 644502, China;2. Dongfang Boiler Group Corporation Limited,Zigong 643000,China)
  • Online:2014-01-25 Published:2014-05-19

Abstract: Abstract:The reasons of water wall cracking of 600MW supercritical Wshaped flame boiler were analyzed. The solving scheme including the boiler body improvement and the operation improvement was put forward, which provides reference for treating similar problems.

Key words: Keywords:supercritical boiler, Wshaped flame boiler, water wall cracking, reason analysis, improvement measure