| 不同电解工艺条件对铝电解槽温度场分布影响的计算机模拟 |
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| 引用本文： | 肖忠良,刘丹,湛雪辉. 不同电解工艺条件对铝电解槽温度场分布影响的计算机模拟[J]. 矿冶工程, 2009, 29(2): 66-69 |
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| 作者姓名： | 肖忠良 刘丹 湛雪辉 |
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| 作者单位： | 长沙理工大学化学与生物工程学院,湖南,长沙,410076;长沙理工大学化学与生物工程学院,湖南,长沙,410076;长沙理工大学化学与生物工程学院,湖南,长沙,410076 |
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| 摘 要： | 针对国内某铝厂240kA铝电解槽, 利用ANSYS软件实现参数化建模过程, 建立了铝电解槽的电热模型。在此基础上通过改变铝液高度、极距高度、炉帮厚度、覆盖料厚度等电解槽工艺参数, 分析不同工艺条件下铝电解槽内温度场的变化规律, 为降低电解电压和节省电能消耗提供依据。
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| 关 键 词： | 铝电解槽 模拟 电热模型 有限元 温度场 |
| 收稿时间： | 2008-10-10 |
The Computer Simulation of Effect of Different Electrolysis Conditions on Temperature Field of Aluminum Reduction Cell |
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| XIAO Zhong-liang,LIU Dan,ZHAN Xue-hui. The Computer Simulation of Effect of Different Electrolysis Conditions on Temperature Field of Aluminum Reduction Cell[J]. Mining and Metallurgical Engineering, 2009, 29(2): 66-69 |
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| Authors: | XIAO Zhong-liang LIU Dan ZHAN Xue-hui |
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| Affiliation: | School of Chemistry & Biological Engineering, Changsha University of Science and Technology, Changsha 410076, Hunan, China |
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| Abstract: | The electric-thermal finite element model of 240 kA aluminum reduction cell of a domestic aluminum factory was built up,and the parametrization modelling process was realized by using ANSYS software.The change laws of temperature field in aluminum reduction cells under different electrolysis conditions were analyzed by changing the process parameters of the reduction cells such as the height of aluminum pad,the height of polar pitch,the thickness of furnace and covering.It provided the basis for decreasing ... |
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| Keywords: | aluminum reduction cells simulation electric-thermal model finite element temperature field |
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