大型锰硅合金密闭炉砌筑与开炉  

MASONRY AND BLOW-IN OF LARGE SCALE FERROMANGANESE-SILICON CLOSED FURNACE

作　　者：乔勇兴 韩永光 QIAO Yongxing;HAN Yongguang(JITIE Ferroalloy Co.,Ltd.,Inner Mongolia Fengzhen 012199,China)

机构地区：[1]吉铁铁合金有限责任公司,内蒙古丰镇012199

出　　处：《铁合金》2024年第2期32-36,共5页Ferro-alloys

摘　　要：介绍了31.5 MVA锰硅合金密闭炉砌炉材料选择和质量要求,并且详细讲述了其开炉工艺技术。阐述了几个环节的过程控制,决定着炉龄长短和生产指标的好坏。It introduces the material selection and quality requirements for 31.5 MVA ferromanganese-silicon closed furnace lining,explains its blow-in process technology in detail and elaborates the process control of several links which determines the length of furnace life and the quality of production indicators.

关 键 词：密闭炉 砌炉材料 开炉 炉龄 

分 类 号：TF642.3.3[冶金工程—钢铁冶金]