铝电解槽电热场仿真分析在实践生产中应用的研究  

Research on Application of Numerical Stimulation of Thermo-electric Field in Aluminum Reduction Cell

作　　者：白斌[1] 

机构地区：[1]沈阳铝镁设计研究院有限公司,辽宁沈阳110001

出　　处：《有色冶金节能》2012年第2期25-28,共4页Energy Saving of Nonferrous Metallurgy

摘　　要：以电解生产技术参数为设定条件,利用有限元ANSYS为平台,建立200 kA电解槽三维电热场模型,对其进行模拟分析,其结果显示电解槽在生产中存在炉帮厚、伸腿长及内热不足等问题,这与生产中存在的问题基本相符。本文通过有限元ANSYS建模、分析、诊断铝电解生产中电热场的实际情况,提出优化方案,为铝电解槽的优化生产工艺参数提供了可靠、快速的方法和手段。Based on the aluminum productive technical parameter,the three-dimensional thermo-electric finite element model of 200 kA aluminum reduction cell is built using the software ANSYS, and the thermo-electric field is calculated. The results show the cell have some disadvantage, such as thick ledge, long ledge and lack energy, the results is in good according with the actuality production. The paper describes the actual production of thermo-electric field by creativing,calculating,analyzingand diagnosing by the software ANSYS, and summarize the optimize way provided. Finite-element analysis software ANSYS provides a set of reliable, high-speed methods and means for searching appropriate technological parameters.

关 键 词：铝电解槽 有限元 电热场 强化电流 

分 类 号：TF821[冶金工程—有色金属冶金]