关于改善酒钢石灰质量的研究  

QUALITY IMPROVEMENT OF LIME AT JIUQUAN IRON AND STEEL CO.

作　　者：尤武林[1] 郑信懋[1] 潘宝巨[1] 周原 

机构地区：[1]钢铁研究总院

出　　处：《钢铁》1991年第9期1-6,12,共7页Iron and Steel

摘　　要：针对酒钢石灰窑生产所存在的问题,在实验室进行了改善石灰焙烧质量方面的试验研究,并在现场对竖窑生产进行了实际测定、分析、调整和改进,使石灰窑生产日趋稳定。竖窑的利用系数由原来的0.3～0.4t/(m^3·d)提高至0.6～0.7t/(m^3·d),石灰的活性度也由原来的150～160mL提至180mL。从而基本上保证了炼钢和烧结生产对石灰产质量的需求。This paper discribes the lab investigation on improvement of lime quality according to existed problems in shaft furnace production of JISC. On-line measurement, analysis, adjustment and improvement has been conducted. After these, shaft furnace operation has become stable. Productivity reaches 0.6～0.7 t/m^3d instead of 0.3-0.4 t/m^3d, lime activity reaches 180ml instead of 150～160ml. Now lime quality has basically met the needs for steelmaking and sintering.

关 键 词：石灰 焙烧 产品质量 试验 炼钢 

分 类 号：TQ177.2[化学工程—硅酸盐工业]