沙钢5800m^3高炉工艺技术特点  

Technical Process Features of 5 800 m^3 Blast Furnace in Shagang

作　　者：项明武[1] 周强[1] 张灵[1] 刘俭 方音 王卫东 

机构地区：[1]中冶南方工程技术有限公司 [2]沙钢集团有限公司

出　　处：《炼铁》2010年第2期1-6,共6页Ironmaking

摘　　要：沙钢5800m^3高炉是目前世界上高炉有效容积最大、吨铁占地面积最小(0.022m^2/t)的炼铁系统工程,设计年产量450万t,燃料比490kg/t。在5800m^3高炉的设计中,充分结合老厂区的总图布置特点和限制条件,最大程度优化集成了一系列的高效、长寿、节能、降耗和环保的工艺技术,装备水平和主要技术经济指标均代表了国际先进水平。5800 m^3 blast furnace in Shagang is an ironmaking system characterized by largest inner volume and lowest specific land occupation （0.022m^2/t） in the world at present, its designed output is 4.5mt/a with fuel ratio of 490kg/t. The design is optimized with consideration of both the arrangement of existing plant area and the restriction conditions and offers a series of advanced process technologies with respect to high efficiency, long campaign, energy saving, low consumption and environment protection. The furnace equipment level and the main techno - economics index represent the advanced level worldwide.

关 键 词：特大型高炉 技术装备 节能环保 

分 类 号：TF543[冶金工程—钢铁冶金]