富氧侧吹熔炼炉斜烟道配置优化和应用  

Configuration Optimization and Application of Inclined Flue of Oxygen-Enriched Side-Blown Smelting Furnace

作　　者：刘长东 饶剑 张晓丹 

机构地区：[1]吉林紫金铜业有限公司,吉林珲春133300

出　　处：《有色金属（冶炼部分）》2017年第11期60-63,共4页Nonferrous Metals（Extractive Metallurgy)

基　　金：福建省高校产学研合作项目(2017H6010);中国博士后基金项目(20100480885)

摘　　要：针对富氧侧吹熔炼炉烟道结构容易损坏和内部结瘤问题,分别采用抗热震性更好的铝铬砖、镁铬砖替代原有材料,以及加强炉料杂质控制、用氧制度优化等措施,生产实践表明改进后成效显著。To address easy damage and internal nodulation of inclined flue of oxygen side blown smelting furnace, aluminum chrome brick and magnesia chrome brick with good thermal shock resistance were substituted to original material. Strengthening impurity control and optimization of oxygen charge system were adopted. Plant practices show that remarkable results are achieved after transformation.

关 键 词：斜烟道 结瘤 优化 富氧侧吹熔炼 

分 类 号：TF811[冶金工程—有色金属冶金]