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| Simulating Calculation of Thermal and Electrical Field for Aluminum Reduction with High Conductive Cathode Steel Bar |
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Received:June 24, 2015
Revised:June 29, 2015
Accepted:July 01, 2015
Published Online:November 18, 2015
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| DOI：doi：10.3969/j.issn.1007-7545.2015.12.007 |
| KeyWord:aluminum electrolysis; high conductive cathode steel bar; cathode voltage drop; heat balance; numerical simulation |
| Author | Institution |
| lixian |
青海桥头铝电股份有限公司 青海 西宁 |
| qihuadong |
青海桥头铝电股份有限公司 |
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| 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. |
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