燃料与化工 ›› 2022, Vol. 53 ›› Issue (1): 16-17.

• 煤焦技术 • 上一篇    下一篇

干熄焦耐材长周期运行的探究

杨炼   

  1. 湖南华菱湘潭钢铁有限公司, 湘潭411101
  • 出版日期:2022-01-23 发布日期:2022-01-29

A research on long service life of CDQ refractories

Yang Lian   

  1. Hunan Valin Xiangtan Iron & Steel Corporation,Xiangtan 411101,China
  • Online:2022-01-23 Published:2022-01-29

摘要:

通过对不同耐材的材质、砌筑方法、日常运行维护以及损坏机理进行综合分析,找出薄弱环节并组织整改,最终延长了炉窑使用寿命,降低了运维成本,提高了蒸汽产量。

关键词: 干熄焦, 耐材, 长寿化

Abstract:

A comprehensive analysis has been made to CDQ refractories from aspects of different materials,bricklaying method,and routine maintenance during operation and damage mechanism.The crux of the problem has been found.Accordingly measures have been taken so as to have a longer service life of the CDQ chamber,lower operating cost and higher steam generation as a 
result.

Key words: CDQ, Refractories, Long service life

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