济钢1750m^3高炉新型无钟炉顶布料技术  

New Burden Distribution Technical on Bell-Less Top in 1750m^3 BF of Jisteel

作　　者：法泉营[1] 李传辉[1] 陈丽[1] 

机构地区：[1]济南钢铁股份有限公司第二炼铁厂,山东济南250101

出　　处：《中国冶金》2010年第12期24-28,共5页China Metallurgy

摘　　要：在不断摸索实践基础上开发出了以"大角度、大角差、大矿批、中心加焦"为核心的新型无钟炉顶布料技术。通过实施该技术,可提高炉况的稳定性,增强高炉抵抗原燃料波动的能力,稳定高炉气流分布,活跃炉缸工作状态,使高炉的各项经济技术指标明显改善。Based on continual practice and exploration,the new burden distribution technology,of which the core technique is large angle,large angle difference,large batch and central coke charging,was developed.As a result of implementing these measures,the stability of the BF was boosted,the fluctuation origined from burden material was decreased,the central gas flow of the BF was stabilized,the hearth active was kept on,better technical and economic indexes of the BF were realized.

关 键 词：高炉 无钟炉顶 布料技术 

分 类 号：TF54[冶金工程—钢铁冶金]