降低包钢烧结工序能耗的实践  

Practice of Reducing Sintering Process Energy Consumption in Baosteel

作　　者：郝志忠[1,2] 吴胜利[1] 段祥光[2] 韩宏亮[3] 

机构地区：[1]北京科技大学冶金与生态工程学院 [2]包头钢铁(集团)公司炼铁厂 [3]北京科技大学冶金与生态工程学院钢铁冶金系,100083

出　　处：《烧结球团》2010年第4期46-49,共4页Sintering and Pelletizing

摘　　要：在分析包钢烧结工序能耗结构的基础上,针对烧结固体燃料消耗偏高的问题,采取了多项节能措施:①改善燃料粒度组成,提高燃料粒度合格率;②提高烧结料层厚度;③降低烧结矿FeO含量;④提高烧结矿碱度合格率及稳定率。这些措施取得了良好的节能效果。与2006年相比,2008年包钢烧结固体燃料消耗减少了10.5%,烧结工序能耗降低了约9%。Based on analyzing energy consumption structure of sintering process in Baosteel, the energy saving measures were taken to reduce the relative higher solid fuel consumption, such as （1） improving the particle size composition and qualification rate of fuel; （2） increasing the sintering bed depth; （3） reducing the FeO content in sinter and （4） improving the qualification rate and stabilization of the sinter basicity, good energy saving effect were obtained. Compared with consumption in 2006, the sintering solid fuel consumption was reduced by 10.5 % and the sintering process energy consumption was reduced by about 9% in 2008.

关 键 词：铁矿粉烧结 工序能耗 固体燃耗 节能措施 

分 类 号：TF046.4[冶金工程—冶金物理化学]