燃料与化工 ›› 2015, Vol. 46 ›› Issue (6): 21-22.

• 煤焦技术 • 上一篇    下一篇

揭顶翻修技术在焦炉热维修中的应用

牟彪   

  1. 酒钢集团有限责任公司, 嘉峪关735100
  • 出版日期:2015-11-12

Application of unroofing renovation in hot repair of coke oven battery

Mou Biao   

  1. Jiuquan Iron & Steel (Group) Co.,Ltd.,Jiayuguan 735100,China
  • Online:2015-11-12

摘要:

针对焦炉炉体出现的墙面剥蚀、炉间框缝缺料、过顶砖裂缝、炉底砖龟裂和破损等问题,采用揭顶翻修技术对焦炉进行热维修,维修效果良好,焦炉生产正常,具有一定的借鉴意义。

Abstract:

Regarding to the problems of coke oven proper such as denudation of oven wall,gap between oven bricks,crack on the crossover bricks,chopping and damage of bottom bricks,unroofing renovation technique is adopted to repair coke oven battery under hot state.The result is good and the coke oven battery after repair is in normal operation.The application of this technique in Jiusteel has reference significance for other coking plants.

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