对电解槽热场计算中部分问题的探讨  

Discussion about some problems in thermal field calculation of aluminium reduction pots

作　　者：戚喜全 Qi Xiquan(Northeastern University Engineering&Research Institute Co.,Ltd.,Shenyang 110013,China)

机构地区：[1]东北大学设计研究院(有限公司),辽宁沈阳110013

出　　处：《轻金属》2020年第11期24-26,共3页Light Metals

摘　　要：铝电解槽的内衬结构、电热工作机理和过程很复杂,能够较准确地计算出电解槽的热场状态是比较困难的事情。欲得到较为理想的结果,首先必须弄清楚电解槽的工作机理、结构,确保建立的物理模型是合理的,才能为得到正确的结果奠定基础。本文,简要叙述了电解槽热场计算模型建立中须注意的部分问题。Given that the pot lining structure,thermo-electric working mechanism and process of aluminium reduction pots are very complicated,it's rather difficult to calculate the condition of pot thermo field relatively accuately.In order to obtain satisfactory results,the working mechanism and structure of aluminum reduction pots must be well understood at first to ensure the establishment of reasonable physical model,thus laying a solid foundation for the correct result.Some problems are discussed briefly in the paper to build the thermo field calculation model of aluminium reduction pots.

关 键 词：热电场 模型 边界 边界条件 

分 类 号：TF821[冶金工程—有色金属冶金]