太钢4350m^3高炉稳定炉芯温度的生产实践  

Practical on Stabilization of Furnace Core Temperature of 4350m^3 Blast Furnace in TISCO

作　　者：唐顺兵[1] 

机构地区：[1]山西太钢不锈钢股份有限公司炼铁厂,山西太原030003

出　　处：《钢铁》2011年第4期19-22,58,共5页Iron and Steel

摘　　要：太钢4350m3高炉在3年多的生产过程中,通过多次炉芯温度的高低起伏变化,总结出炉芯温度对炉缸的工作状态、炉缸的侧壁温度和高炉接受强化冶炼的能力等有着一定的影响。分析了从焦炭质量、煤气流、炉芯死料柱温度、高炉产能和渣铁成分等几个方面来实现炉芯温度有效控制的措施和意义。During production of TISCO 4350m3 blast furnace for recent three years,the fluctuation of furnace core temperature occurred several times.It was concluded that smelting operation had effect on hearth working state,furnace core temperature and smooth running of BF.In order to obtain the stabilization of furnace core temperature,the effect of coke quality,gas flow distribution,deadman′s temperature,productivity and slag contracture were studied.

关 键 词：高炉 炉芯温度 侧壁温度 强化冶炼 焦炭质量 煤气流 

分 类 号：TF53[冶金工程—钢铁冶金]