100吨钢包ANS-OB处理小方坯连铸钢水质量的调整  

QUALITY ADJUSTMENT OF LIQUID STEEL FOR BILLET CONTINUOUS CASTING WITH ANS-OB TREATMENT IN 100 t LADLE

作　　者：胡立祥[1] 关勇[1] 王英林[1] 程士富[1] 朱英雄 蔡锡年 

机构地区：[1]鞍山钢铁(集团)公司,东北大学

出　　处：《钢铁》1997年第9期17-20,共4页Iron and Steel

摘　　要：钢水加热综合精炼ＡＮＳ－ＯＢ技术应用于小方坯连铸，其技术关键之一是解决中间包水口结瘤问题。分析了ＡＮＳ－ＯＢ配小方坯连铸水口结瘤的确切原因，提出了消除水口结瘤的用水后矫措施和技术操作规范，使ＡＮＳ－ＯＢ配小方坯连铸工艺顺行。Treatment of liquid steel for billet continuous casting with ANS-OB technology comprising heating and refining, have a key technology that scabbing at nozzle has to be solved. This article explains clearly the reason of scabbing at nozzle and so a post- treatment method with operation standard are developed.

关 键 词：小方坯连铸 钢水 质量 调整 水口结瘤 

分 类 号：TF777.3[冶金工程—钢铁冶金]