耐火与石灰 ›› 2023, Vol. 48 ›› Issue (4): 50-52.

• 综述 • 上一篇    下一篇

典型长流程钢铁企业石灰窑产品深加工生产实践

  

  1. (首钢京唐钢铁联合有限责任公司炼钢作业部,唐山 063200
  • 出版日期:2023-08-10 发布日期:2023-08-14

Deep-processing for products of lime kilns in typical steelmakers adopting long production process

  1. (Steelmaking Division of Shougang Jingtang United Iron & Steel Co.,Ltd.,Tangshan 063200,China)
  • Online:2023-08-10 Published:2023-08-14

摘要: 介绍了长流程钢铁企业石灰窑产品深加工产品工艺、质量和应用情况,重点介绍了烧结、球团、铁水脱硫、 炼钢、精炼以及烟气脱硫等不同工序对石灰窑产品的需求特点,提出了当前石灰窑技术发展中存在的问题,并结合当 前新发展理念提出了应加强在原燃料顶层管理,优化石灰需求,避免资源浪费和错配。

关键词: 钢铁企业, 石灰窑, 石灰, 环保

Abstract: The paper introduces the process,quality and application related to the deepprocessing of the products produced by lime kilns in the steel enterprises adopting long production process. Focusing on different demands by various processes on the products of lime kilns, such as sintering,pelletizing, hot metal desulphurization,steelmaking,refining and flue gas desulphurization,the paper points out the existing problems in the current development of lime kiln technology. In addition,it proposes that the top-level management of raw materials and fuels should be strengthened based on the new development philosophy,so as to optimize lime demand and avoid waste and improper proportioning of resources.

Key words: Steelmakers, Lime kiln, Lime, Environmental protection

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