摘要
太钢4350m^3高炉通过加强原燃料管理,实施高富氧大喷煤操作,摸索调整操作制度和优化操作参数,实现了煤比200kg/t、利用系数2.48和炉腹煤气量指数61.10m^3/(min·m^2)以上的强化冶炼。
4350 m^3 BF of TISCO achieves successful intensified smehing with 200kg/t coal ratio, 2.48 utilization factor and over 61.10m^3/（ min · m^2） gas flow at bosh through the efforts like enhancing the raw and fuel materials, high oxygen enrichment and high ratio of PCI, optimizing operation system and operation data.
出处
《炼铁》
北大核心
2010年第3期5-8,共4页
Ironmaking
关键词
大型高炉
高富氧
大喷煤
炉腹煤气量指数
large sized blast furnace oxygen enrichment high ratio of pulverized coal injection index of bosh gas
