转炉→吹氩站→连铸工艺生产含铝钢试验  

Experimental on production of aluminium steel by BOF→Ar→CC process route

作　　者：刘晓峰 张杰新 文敏 

机构地区：[1]重庆钢铁股份有限公司炼钢厂,重庆400081 [2]重庆钢铁股份有限公司钢研所,重庆400084

出　　处：《炼钢》2011年第6期24-27,共4页Steelmaking

摘　　要：介绍了重庆钢铁股份有限公司炼钢厂"80t转炉→吹氩站→连铸"工艺路线生产含铝钢试验,分析了含铝钢试验过程中的铝含量、硫含量、温度和可浇性控制措施,取得了较好的效果。试验钢中化学成分满足要求、夹杂物和气体含量低、浇铸性能好、实物质量良好。The present paper introduces experiments on production of Al steel by 80 t BOF→argon-blowing station→CC process route at the Steel-making Plant of Chongqing Iron ＆ Steel Co. , Ltd. , analyzes the control measures for A1 and S content in steel and castability in the process of Al steel production and the better results achieved. The chemical compositions of the steel meets the requirements and inclusions and gas con- tents in the steel are low and its castability good and the quality of the physical products excellent.

关 键 词：转炉 吹氩站 连铸 含铝钢 试验 

分 类 号：TF761[冶金工程—钢铁冶金]