酒钢转炉用镁碳砖的渣侵机理初探  

PRELIMINARY RESEARCH ON SLAG-EROSION MECHANISM OF MgO-C BRICK FOR CONVERTER AT JIUQUAN IRON & STEEL CO

作　　者：俞景禄[1] 赵俊学[1] 刘兴华[1] 朱延福[1] 杨和平 王铁成 唐大星 李小云 

机构地区：[1]西安冶金建筑学院,酒泉钢铁公司,西安冶金建筑学院冶金系

出　　处：《钢铁》1994年第1期12-17,共6页Iron and Steel

摘　　要：用反光和偏光显微镜、Ｘ射线衍射仪以及电子探针对酒钢转炉用后镁碳砖进行观察分析，并结合镁碳砖渣侵试验，初步探索了酒钢转炉镁碳砖衬的渣侵机理，提出了减缓蚀损的建议。he observation and analysis of MgO-C brick used on a converter at JISC were made by reflecting and polarizing microscope,X-ray diffractometer and EPMA.According to the analy-tical results a nd the data obtained by slag-erosion experiments in the laboratory,the slag-ero-sion mechanism of MgO-C brick under production condition is researched,and some sugge-stions on slowing erosion are presented.

关 键 词：转炉 镁碳砖 渣侵 机理 

分 类 号：TF748.201[冶金工程—钢铁冶金]