摘要
通过对精炼电炉炉体改造和出铁口材质、砖型的更新,解决了在中碳锰铁生产过程中炉跟易损问题,提高了炉龄,降低了生产成本。
By means of reforming furnace body and renewing tap-hole materials and brick shape,the problem of tap-hole burn-back in smelting process of medium carbon ferromanganese was resolved.Furnace lining life had been prolonged and production cost was decreased.
出处
《铁合金》
北大核心
2003年第6期1-3,共3页
Ferro-alloys
关键词
精炼电炉
出铁口
富镁尖晶石砖镁碳砖
refing electric furnace, tap-hole, high magnesia spinel brick, magnesia-carbon brick
