提高提钒炼钢双联工艺钢包寿命的技术措施  

TECHNICAL MEASURES TO PROLONG THE WORK LIFE OF LADLE IN DUPLEX PROCESS OF VANADIUM-EXTRACTING AND STEELMAKING

作　　者：韩春良[1] 国富兴[1] 武锋[1] 翁玉娟[1] 陈江岩[1] 

机构地区：[1]河北钢铁集团承钢公司,河北承德067002

出　　处：《河北冶金》2012年第2期35-38,共4页Hebei Metallurgy

摘　　要：介绍了钢包侵蚀机理及承钢100 t转炉系统钢包使用现状,对影响钢包寿命的耐火材料性能、冶炼工艺条件、LF炉工艺条件、生产运行方式等因素进行了分析,指出承钢现阶段工艺条件下,钢包渣线砖的耐侵蚀性能已成为提升钢包寿命的关键因素,采取精炼石灰加入制度、钢包综合砌筑工艺、合理组织生产等措施后,有效提高了钢包寿命。It is introduced the ladle erosion mechanism and operation status of ladle of 100 t converter system in Cheng Steel,analyzed the factors to influence ladle＇s work life： refractory material property,smelting process condition,LF furnace condition and production way,pointed out that under the present process condition of Cheng Steel the key to prolong the life is erosion-resistant performance of slag-line brick of ladle.The life gets effective increased with measures： adopting adding refined lime system and ladle comprehensive building process,organizing reasonable production.

关 键 词：提钒炼钢 无碳刚玉质预制块 综合砌筑 耐侵蚀性 钢包寿命 

分 类 号：TF646[冶金工程—钢铁冶金]