当前位置: X-MOL 学术Steel Res. Int. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Comparison of Blast Furnace Operation Modes in the World
Steel Research International ( IF 1.9 ) Pub Date : 2020-06-09 , DOI: 10.1002/srin.202000182
Hans Bodo Lüngen 1 , Peter Schmöle 2
Affiliation  

The blast furnace (BF) is the dominant metallic product supplier for crude steel production worldwide. This process has reached an extreme high technological standard with large efficiency and low reductant rates. Independently from the fact that the BF process has nearly achieved the theoretical minimum in energy consumption, it enables the operators a wide range of operation modes with a high flexibility. This varies depending on regional and other circumstances in manifold possibilities regarding ferrous burden structure, reductant rates like use and amount of auxiliary reductants and coke rates, productivity levels, oxygen addition volumes, and the durability of BF campaigns. A further important aspect is the requirement on the quality of ferrous burden materials and BF coke.

中文翻译:

世界高炉操作模式的比较

高炉(BF)是全球粗钢生产的主要金属产品供应商。该工艺已达到具有高效率和低还原率的极高技术标准。高炉工艺几乎已达到理论上的最低能耗,这与操作员无关,它使操作员可以灵活地选择多种操作模式。这取决于区域和其他情况,在涉及铁负载结构,还原剂使用率(如辅助还原剂的使用和数量)和焦炭使用率,生产率水平,氧气添加量以及高炉运行的持久性等多种可能性方面有所不同。另一个重要方面是对铁质物料和高炉焦炭质量的要求。
更新日期:2020-06-09
down
wechat
bug