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。
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 the electrolysis voltage and saving power consumption.
出处
《矿冶工程》
CAS
CSCD
北大核心
2009年第2期66-69,共4页
Mining and Metallurgical Engineering
基金
国家自然科学基金资助(50774016)
关键词
铝电解槽
模拟
电热模型
有限元
温度场
aluminum reduction cells
simulation
electric-thermal model
finite element
temperature field
