论文部分内容阅读
申请(专利)号:CN201410760422.9申请(专利权)人:南京梅山冶金发展有限公司;上海梅山钢铁股份有限公司发明(设计)人:王士青;洪建国摘要:本发明涉及一种炼钢辅料,尤其涉及了一种用后转炉镁砖再生的轻烧镁球。本发明公开了一种用后转炉镁砖再生的轻烧镁球,含有MgO、SiO_2、H_2O、Fe_2O_3,所述各组分之间的质量分为MgO75~80份、SiO_213～18份、H_2O4～5份、Fe_2O_31～2份。还公开了一种用后转炉镁砖再生的
The invention relates to a steelmaking auxiliary material, which comprises a steelmaking auxiliary material and a steelmaking auxiliary material. The invention relates to a steelmaking auxiliary material, In particular, relates to a light burned magnesia ball regenerated with a post-converter magnesia brick. The invention discloses a light burned magnesia ball regenerated by a post-converter magnesia brick, containing MgO, SiO_2, H_2O and Fe_2O_3, wherein the mass of each component is divided into parts by weight: 75-80 parts of MgO, 13-18 parts of SiO_2, 5 parts, Fe_2O_31 ~ 2 parts. Also disclosed is a converter with regenerated magnesia brick