| 400kA预焙铝电解槽磁场分布应用研究 |
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| 引用本文： | 胡红武,孙康健. 400kA预焙铝电解槽磁场分布应用研究[J]. 轻金属, 2011, 0(Z1) |
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| 作者姓名： | 胡红武 孙康健 |
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| 作者单位： | 沈阳铝镁设计研究院有限公司; |
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| 摘 要： | 随着电解槽向超大型方向发展,磁场分布对电解槽的稳定性尤显重要。本文首先通过理论研究,建立400kA预焙阳极铝电解槽稳态电场和磁场模型,使用有限元法对模型进行数值求解,然后依据电解槽磁流体稳定性条件,得到400kA电解槽磁场分布计算结果。并且,通过现场测试,对400kA电解槽磁场分布进行验证,表明模型计算结果较为准确。
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| 关 键 词： | 400kA电解槽 母线配置 磁场分布 |
Applied studies on 400kA prebaked aluminum reduction cell magnetic field |
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| HU Hong-wu , SUN Kang-jian. Applied studies on 400kA prebaked aluminum reduction cell magnetic field[J]. Light Metals, 2011, 0(Z1) |
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| Authors: | HU Hong-wu SUN Kang-jian |
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| Affiliation: | HU Hong-wu and SUN Kang-jian (Shenyang Aluminium & Magnesium Engineering & Research Institute Co.,Ltd.,Shengyang 110001,China) |
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| Abstract: | With the development of the large aluminium reduction cells,the distribution of the magnetic field is more important.First,this paper develops a steady electro-magnetic model of 400kA aluminium reduction cells by finite element method to calculate coupled fields through theory research.Then the magnetic field of 400kA aluminium reduction cells was solved by the MHD stability of reduction cells.Through compare 400kA pots magnetic field test result and modulation result,the magnetic field of 400kA aluminium r... |
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| Keywords: | 400kA aluminium reduction cell busbar layout magnetic field |
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