世界有色金属Issue(15)：22-24,3.
通过立水套温差来指导侧吹炉生产的研究
Research on Guiding Side Blowing Furnace Production through Temperature Difference of Vertical Water Jacket
宫钰惠 1臧玟琪 1孙海洋 1张猛猛 1蔡宇航1
作者信息
- 1. 威海恒邦矿冶发展有限公司,山东 威海 264501
- 折叠
摘要
Abstract
To solve the problem of difficulty in predicting the grade of ice copper and lagging production adjustments in the side blowing top blowing linkage process,this study explores the application value of the temperature difference in the vertical water jacket of the side blowing furnace.The iron components associated with copper concentrate directly affect the working conditions of the top blowing furnace through slagging reactions.Grade fluctuations can lead to slag disorder,loss of thermal balance,and frequent adjustments in operation.Grade detection relies on post assay analysis,and regulation is severely lagging behind.Research has found that there is a negative correlation between the temperature difference of the vertical water jacket and the grade of ice copper,and the change in temperature difference can reflect the slag type parameters(silica degree)and the generation consumption balance of magnetic oxides(Fe3O4)in the furnace.Meanwhile,a sudden increase in temperature difference can serve as an early warning signal for furnace lining damage.The temperature difference monitoring of the vertical water jacket provides a technical basis for predictive control of the side blowing furnace,and a quantitative model can be established to optimize the process in the future.关键词
富氧侧吹熔炼炉/立水套进回水温差/冰铜品位Key words
Enriched oxygen side-blowing smelting furnace/Temperature difference between inlet and outlet water of vertical water jacket/Blister copper grade分类
矿业与冶金引用本文复制引用
宫钰惠,臧玟琪,孙海洋,张猛猛,蔡宇航..通过立水套温差来指导侧吹炉生产的研究[J].世界有色金属,2026,(15):22-24,3.
