燃料与化工 ›› 2013, Vol. 44 ›› Issue (1): 11-13.

• 煤焦技术 • 上一篇    下一篇

大型高炉用焦炭配煤技术的研究与实践

张德贵 左守宽 吕桂双 赵华 郑美荣   

  1. 河北钢铁集团宣钢公司焦化厂,宣化075100
  • 出版日期:2013-01-31

Research and application in coal blending technology for large-capacity blast furnace

Zhang Degui   Zuo Shoukuan   Lü Guishuang   Zhao Hua   Zheng Meirong   

  1. Coking Plant of Xuanhua Iron & Steel Co.Ltd of Hebei Iron & Steel Group,Xuanhua 075100,China
  • Online:2013-01-31

摘要:

为满足大型高炉生产需求,开展了大型高炉用焦炭配煤技术的研究与应用工作。通过细化煤种分类、合理评价炼焦煤综合性能、优化配煤结构、确定合理库存等方法使焦炭质量达到了大型高炉生产需要的指标。

Abstract:

This paper describes the research and application in coal blend technology for need of large capacity blast furnace.The coke quality can be assured by various kinds of solutions,such as further classifying coal kinds,rationally evaluating coking coal behaviors,optimizing coal blending and logically arranging storage,etc.to be used for large-capacity blast furnace production.

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