This paper reviews the reaction mechanism of MgO-CaO brick with high CaO content and VODslag through trial use and microstructures analysis of dolomite residual brick in VOD.

• 通过对高钙镁钙材料在VOD炉现场试用和对其残砖的显微结构进行分析,研究了VOD炉渣与高钙镁钙材料的反应。