莱钢3200m^3高炉高效低耗生产实践  

Production Practice of High Efficiency and Low Consumption of 3 200 m3 Blast Furnace in Laigang

作　　者：邱国兴 董征科 殷宝龙 范旭 

机构地区：[1]型钢炼铁厂 [2]股份炼铁厂

出　　处：《莱钢科技》2011年第5期22-24,共3页Laigang Science & Technology

摘　　要：通过采取上下部调剂、精料、稳定合理的操作炉型等有效手段，3^#高炉平均利用系数保持在2．3t／（m^3·d），综合焦比、吨铁返粉等指标不断降低，实现了高效低耗冶炼。Through effective means such as combining upper and lower conditioning, chosing the high quality material and the stable and reasonable operation profile, the average utilization rate of 3^# blast furnace was kept 2.3 t/（ m3 · d）, the indexes of comprehensive coke ratio and retum fine per ton decreased, realizing the high-efficiency and low-consumption smelting.

关 键 词：高炉 强化冶炼 低耗 

分 类 号：TF538.63[冶金工程—钢铁冶金]