FUEL & CHEMICAL PROCESSES ›› 2017, Vol. 48 ›› Issue (4): 27-29.

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Improvement of CDQ primary dust collector bellow and boiler non-metallic expansion joint

Zhao Hengbo  Liu Zhanbo  Dang Ping  Xu Jiguo   

  1. Bayuquan Iron and Steel Branch of Angang Steel,Yingkou 115007,China
  • Online:2017-07-20

Abstract:

 In view of repairing difficulties of easily damaged large expansion joint of CDQ primary dust collector and boiler during production,targeted improvements are made to simplify the expansion joint structure and improve its maintainability,thereby prolonging the service life of the expansion joint.

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