燃料与化工 ›› 2022, Vol. 53 ›› Issue (3): 29-30.

• 煤焦技术 • 上一篇    下一篇

捣固焦炭在2 000 m3以上大型高炉的应用实践

姚怀伟  李天喜  史立旗  李鹏  黄梦林   

  1. 河南金马能源股份有限公司, 济源454650
  • 出版日期:2022-05-23 发布日期:2022-05-19

Practice of stamp-charge battery coke in large size blast furnace above 2,000 m3

Yao Huaiwei  Li Tianxi  Shi Liqi  Li Peng  Huang Menglin   

  1. Henan Jinma Energy Co.,Ltd.,Jiyuan 454650,China
  • Online:2022-05-23 Published:2022-05-19

摘要:

通过合理配煤,优化工艺指标,尤其是对配煤水分和煤饼堆密度的控制,避免了过捣固问题。同时通过加强焦炉操作管理,捣固工艺生产的焦炭完全可以满足2 000 m3以上大型高炉的生产需求。

关键词: 捣固焦炭, 大型高炉, 堆密度, 水分

Abstract:

This paper mainly introduced that through optimized coal blending process,especially the control of moisture content in coal blending and density of coal cake,over-stamping can be avoided.Besides,the operation management of coke oven was strengthened.As a result,the stamp-charge battery coke can meet the demand of large blast furnace above 2,000 m3.

Key words: Stamp-charge battery coke, Large blast furnace, Bulk density, Moisture content

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