宣钢110t转炉冶炼H08A实践  

The practice of producing H08A steel about 110 tons of converter in Xuanhua Iron & Steel Group Corp.Ltd

作　　者：王温玲 左晓君 

机构地区：[1]宣化钢铁集团公司,河北张家口07510

出　　处：《冶金标准化与质量》2008年第3期52-54,共3页Metallurgical Standardization & Quality

摘　　要：介绍了宣钢炼钢厂110 t 顶底复吹转炉冶炼 H08A 钢种时遇到的困难及采取的相应措施,总结了关键工艺环节,运用理论分析的方法制定具体的应对措施,以及在生产中总结、归纳实践数据,在保证质量前提下,达到批量连续生产的目的。The paper introduced the difficulties and measures of producing HOSA steel about 110 tons of at the end of the top-blown converter, summed up the key technology areas, under the premise of guaranteeing quality, and achieved volume production for the purpose,

关 键 词：氧活度 絮流 可浇性 皮下气泡 

分 类 号：TF713[冶金工程—钢铁冶金]