转炉炉底厚度维护对炉衬寿命的影响分析  

Analysis of the Influence of Bottom Thickness Maintenance on Lining Life of Converter

作　　者：韩东亚 HAN Dong-Ya(Steelmaking Plant,Xinjiang Bayi Iron&Steel Co.,Ltd.)

机构地区：[1]新疆八一钢铁股份有限公司炼钢厂,乌鲁木齐830022

出　　处：《新疆钢铁》2019年第4期54-56,共3页Xinjiang Iron and Steel

摘　　要：文章介绍了八钢120t转炉在多年的生产实践过程中,结合其自身的炉衬砌筑、冶炼钢种、操作技能等特点,逐步深入探索炉底厚度的控制,采用溅渣护炉、渣补、铺生铁等手段将炉底厚度控制在800~1000mm,在节约耐材成本和提高转炉作业率的同时,炉龄可安全达到10000炉的水平。This paper introduces the production practice of 120t converter in Bayi Steel for many years,combined with its own characteristics of lining masonry,steel smelting,operation skills and other characteristics,gradually in-depth exploration of the furnace,slag splashing,laying pig iron and other means to control thickness of the furnace bottom at 800~1000mm,saving the cost of refractory,improve the converter operation rate,the furnace age can reach more than 10000.

关 键 词：炉衬砌筑 炉底厚度 炉底维护 

分 类 号：TF748.06[冶金工程—钢铁冶金]