宣钢360m^2烧结机降低能耗攻关及效果  

Measures for Reducing Energy Consumption of Xuansteel 360 m^2 Sinter Machine and their Effect

作　　者：李学锋[1] 刘福泉[1] 刘树国[1] 赵晓文[1] 张永东[1] 沈进勇[1] 

机构地区：[1]河北钢铁集团宣钢炼铁厂,河北宣化075100

出　　处：《烧结球团》2012年第3期21-22,34,共3页Sintering and Pelletizing

摘　　要：为了降低烧结成本,节约能耗,2011年宣钢炼铁厂开展了降低360 m2烧结机烧结矿固体燃耗的攻关。通过调整原料结构、控制燃料粒度、防止混料、改善料层透气性以及实施稳定生产的一系列措施后,烧结固体燃耗从攻关前的59.15 kg/t降到52.52 kg/t,降低了6.62 kg/t,效果显著。In order to reduce sintering cost and save energy consumption, the research on reducing solid fuel consumption of sinter for 360 m^2 sinter machine was carried out in Xuansteel iron-making plant in year 2011. By adjusting raw material structure, controlling fuel size, preventing mixing of materials, improving bed permeability and by taking a series of measures to stabilize production, the solid fuel consumption of sinter was reduced from 59.15 kg/t to 52.52 kg/t, which was reduced by 6.62 kg/t, and the effect is remarkable.

关 键 词：烧结 固体燃耗 攻关措施 

分 类 号：TF046.4[冶金工程—冶金物理化学]