摘要
首先运用有限元软件建立电解铝槽单阳极模型,然后将模型关联到COMSOL中进行模拟仿真。目前在相同阳极炭块尺寸下,电解铝槽阳极钢爪的个数有3个、4个、5个、6个,本文模拟不同阳极钢爪个数下阳极电压降及分布,在此基础上对阳极结构进行改造,从而使阳极电压分布更加均匀,降低阳极压降,达到节能效果。
Firstly,a single anode model of aluminum pot is established with finite element software,and then the model is associated with COMSOL for simulation.At present,with the same anode carbon block size,there are three,four,five and six anode stubs in aluminum pots.This paper simulates the anode voltage drop and distribution with different anode stubs,on which basis the anode structure is transformed,so that the anode voltage distribution is more uniform,the anode voltage drop is reduced,and the energy conservation is achieved.
作者
鲍亮
邓胜祥
Bao Liang;Deng Shengxiang(Department of Energy and Power Engineering,School of Mechanical and Automotive Engineering,Shanghai University of Engineering Science,Shanghai 200423,China;Institute of New Energy and Energy Saving Technology,Shanghai University of Engineering Science,Shanghai 200423,China)
出处
《轻金属》
北大核心
2021年第9期25-28,共4页
Light Metals
基金
国家重点研究与发展委员会装备项目(2018YFB0605902)。
关键词
电解铝
阳极钢爪
阳极结构
节能
electrolytic aluminum
anode stub
anode structure
energy conservation
