摘要
以15kA稀土电解槽为研究对象,利用COMSOL软件中的电热耦合模块对稀土电解槽的温度场进行模拟,对稀土电解槽内的温度分布规律进行分析。研究结果表明:稀土电解槽内横向温度分布为圆弧形阳极与其相邻的阴极之间温度最高,阴极与阴极之间温度稍低,纵向温度分布是从上至下先升高再降低。
With 15 kA rare earth electrolytic cell as the research object,its temperature field was simulated by using the electro-thermal coupling module of COMSOL software,and the law was analyzed of tempera- ture distribution in the rare earth electrolytic cell. The results show that the transverse temperature distri- bution in the rare earth electrolysis cell is as follows：the region between the arc-shaped anode and its adja- cent cathode has the highest temperature,and the region between the cathode and the cathode has slightly lower temperature. The temperature rises at first and then declines from top to bottom along the vertical direction of the electrolytic cell.
作者
王海辉
逄启寿
郜飘飘
WANG Hai-hui PANG Qi-shou GAO Piao-piao(School of Mechanical and Electrical Engineering,Jiangxi University of Science and Technology, Ganzhou 341000, China)
出处
《稀有金属与硬质合金》
CSCD
北大核心
2017年第4期12-15,共4页
Rare Metals and Cemented Carbides
关键词
稀土电解
电解槽
温度场
温度分布
模拟分析
COMSOL软件
rare earth electrolysis
electrolytic cell
temperature field
temperature distribution
simulation analysis
COMSOL software
