精炼钢包透气砖漏钢事故影响因素分析  

Analysis on purging plug breakout accident of refining ladle

作　　者：李壮 高军辉 韩岩松 李建泽 吴祥 Li Zhuang;Gao Junhui;Han Yansong;Li Jianze;Wu Xiang(Puyang Refractories Group Co.,Ltd.,Puyang 457100,China)

机构地区：[1]濮阳濮耐高温材料(集团)股份有限公司,濮阳457100

出　　处：《耐火与石灰》2018年第5期14-17,20,共5页Refractories & Lime

摘　　要：透气砖在钢水精炼过程中发挥着重要作用。透气砖作为耐火材料制品,在使用过程中会出现消耗损毁现象,严重时会影响正常生产,甚至会造成漏钢等事故的发生。根据精炼钢包透气砖使用的工作环境,对精炼钢包透气砖在使用过程中发生漏钢的原因进行了分析,并提出了有效的改进措施。Purging plugs play an important role in molten refining process. As the refractory products, purging plugs can wear out during use, which will affect production and even cause breakout accident when they badly wear out. Based on the work environment of purging plug in refining ladle, causes of purging plug break out are analyzed and effective measures for improvement are proposed.

关 键 词：精炼钢包 透气砖 漏钢原因 改进措施 

分 类 号：TQ175.7[化学工程—硅酸盐工业]