喷洒卤化物 降低烧结矿粉化率试验研究  

Test and Study on Decreasing Sinter Degradation Index by Spraying Halide at Its Surface

作　　者：王志君[1] 孙俊波[1] 李跃民 曾刚[1] 

机构地区：[1]鞍钢集团新钢铁有限责任公司

出　　处：《鞍钢技术》2004年第4期21-22,26,共3页Angang Technology

摘　　要：介绍了喷洒卤化物 ,降低烧结矿粉化率的机理。试验研究和生产实践表明 ,成品烧结矿喷洒卤化物后 ,低温还原粉化率指标得到改善 ,高炉生产炉况顺行 ,产量增加 ,焦比下降。The mechanism of decreasing sinter degradation index by spraying halide at its surface is introduced.The study and practice indicate that the sinter degradation index is improved by this measure,the results show that the BF is smooth,the production and coke rate are increased and decreased respectively.

关 键 词：烧结矿 卤化物 低温还原粉化率 喷洒 高炉 炼铁 烧结 

分 类 号：TF046[冶金工程—冶金物理化学]