Abstract:Based on the physical-chemical properties of injecting coal in Bayuquan, the mixture schemes of different injecting coal proportion with different coal, which was obtained through optimum design, was used in ironmkaing practice of No.2 BF. The coal ratio of 2 BFs was increased 4.44kg/t(No.1 BF) and 5.78kg/t(No.2 BF), respectively. And the fuel ratio was decreased 14.94 and 13.20kg/t, respectively. This method can reduce the fuel consumption and can improve BF performance compared with traditonal ones.
收稿日期: 2013-01-14
出版日期: 2013-08-19
引用本文:
张立国,江治飞,王再义,童晓宇,张伟,杜续恩. 鲅鱼圈4038m3高炉优化配煤研究与应用[J]. 钢铁, 2013, 48(8): 14-18.
ZHANG Li-guo, JIANG Zhi-fei, WANG Zai-yi, TONG Xiao-yu, ZHANG Wei, DU Xu-en. Optimum Proportion of Pulverized Injecting Coal and Its Application for 4038m3 BF in Bayuquan. Iron and Steel, 2013, 48(8): 14-18.