侧吹炉耐火砖的选择  

The Selection of Refractory Bricks for Side Blowing Furnace

作　　者：谢华有 张兴勇 蔡加武 XIE Huayou;ZHANG Xingyong;CAI Jiawu(Jiangxi Huagan Nerin Precious Metals Technology Co.,Ltd.,Fengcheng,Jiangxi 331100,China)

机构地区：[1]江西华赣瑞林稀贵金属科技有限公司,江西丰城331100

出　　处：《有色冶金设计与研究》2020年第5期19-21,共3页Nonferrous Metals Engineering & Research

基　　金：国家重点研发计划资助“多源有色冶炼固废中稀散金属的可控富集关键装备与示范”(2018YFC1903404)。

摘　　要：详细介绍了耐火材料种类,并结合侧吹炉工作原理,以及炉内不同区域的反应与损耗机制,确定了侧吹炉熔池区、渣室、上升烟道耐火砖的种类与结合方式,最终选择Cr2O3含量较高的镁铬质耐火材料,有效延长了耐火材料的寿命,降低了生产成本。The paper introduces the types of refractories in detail.According to the working principle of SBF,and the reaction and loss mechanism in different areas of the furnace,the paper determines the types of refractory bricks in the SBF bath area,slag chamber and uptake shaft and their bonding methods.Finally,the magnesia chrome refractory with high Cr2O3 content is selected,which effectively extends the life of refractory and reduces the production cost.

关 键 词：侧吹炉 耐火砖种类 镁铬质耐火砖 结合方式 

分 类 号：TF065.1[冶金工程—冶金物理化学] TF111.1