FUEL & CHEMICAL PROCESSES ›› 2019, Vol. 50 ›› Issue (2): 16-18.

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Practice and research in oven roof revamp for 7.63 m coke oven

Zhang Zenggui  Song Qianshun  Han Xuexiang  Xiao Hesen   

  1. General Coking Plant of Masteel Iron & Steel Co.,Ltd.,Ma’anshan 243000,China
  • Online:2019-03-23

Abstract:

Since problems are found in two blocks of 7.63 m coke oven in Masteel,i.e.the worsened flatness of oven roof and displaced charging hole,revamp is done by restructuring the charging hole frame,re-bricklaying oven roof,re-leveling the charging hole elevation and making a roof slope.Additionally,the roof material is upgraded and the bricks for emergency evacuation lane is modified.All these revamps can be used as reference for similar projects in China.

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