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投稿时间：2015-06-24 修订日期：2015-06-29 录用日期：2015-07-01 网络发布日期：2015-11-18
投稿时间：2015-06-24 修订日期：2015-06-29 录用日期：2015-07-01 网络发布日期：2015-11-18
中文摘要: 采用有限元仿真计算的方法对高导电阴极钢棒结构240 kA铝电解槽进行了电热场计算。分析高导电阴极钢棒对铝液水平、槽电压以及电解槽温度分布的影响。结果表明，阴极压降可以有效降低107 mV，并可有效减少铝液中的水平电流。
Abstract:Thermal and electrical field of 240 kA aluminum reduction cell with high conductive cathode steel bar was calculated by finite element simulating calculation. The effects of high conductive cathode steel bar on aluminum liquid level, cell voltage, and temperature distribution of 240 kA reduction cell were analyzed. The results show that cathode voltage can drop by 107 mV, high conductive cathode steel bar can effectively reduce horizontal current in aluminum liquid.
keywords: aluminum electrolysis high conductive cathode steel bar cathode voltage drop heat balance numerical simulation
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基金项目:青海省重大科技专项计划项目（2011-G-A3A）；青海省高新技术研究与发展计划项目（2013-J-206）
| Author Name | Affiliation | |
| lixian | QingHai QiaoTou Aluminum & Power Co.,LTD LTD QingHai XiNing 810100 | 13897678848@yeah.net |
| qihuadong |
引用文本：
李贤,齐华栋.高导电阴极钢棒结构铝电解槽电热场仿真计算[J].有色金属（冶炼部分）,2015(12):26-30.
lixian,qihuadong.Simulating Calculation of Thermal and Electrical Field for Aluminum Reduction with High Conductive Cathode Steel Bar[J].Nonferrous Metals (Extractive Metallurgy),2015(12):26-30.
李贤,齐华栋.高导电阴极钢棒结构铝电解槽电热场仿真计算[J].有色金属（冶炼部分）,2015(12):26-30.
lixian,qihuadong.Simulating Calculation of Thermal and Electrical Field for Aluminum Reduction with High Conductive Cathode Steel Bar[J].Nonferrous Metals (Extractive Metallurgy),2015(12):26-30.
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