异地搬迁大型铝电解槽技术升级改造的工程运用  

Engineering application of technology upgrading of large-scale aluminum electrolytic cell relocated from other places

作　　者：李南谊[1] LI Nan-yi(Guiyang Aluminum Magnesium Design&Research Institute Co.,Ltd,Guiyang 550000,China)

机构地区：[1]贵阳铝镁设计研究院有限公司,贵州贵阳550000

出　　处：《世界有色金属》2020年第7期15-16,共2页World Nonferrous Metals

摘　　要：近年由于铝工业产能过剩,国家对新建电解铝产能只能采取等量或限量置换,一些传统电解铝企业由于受当地的电价限制,需要将电解铝产能向有成本优势地区进行产能转移和技术升级改造,增强企业竞争力使企业扭亏为盈.本文特针对某电解铝企业异地搬迁项目对电解槽结构改造、异地运输、母线优化等进行了详细论述,为今后大量的电解槽异地搬迁项目提供参考.In recent years,due to the excess capacity of aluminum industry,the state can only adopt equal or limited replacement for the newly built electrolytic aluminum production capacity.Due to the limitation of local electricity price,some traditional electrolytic aluminum enterprises need to transfer the electrolytic aluminum production capacity to the area with cost advantage for capacity transfer and technology upgrading,so as to enhance the competitiveness of enterprises and turn losses into profits.In this paper,the structural transformation,transportation and bus optimization of the electrolytic cell are discussed in detail for the relocation project of an electrolytic aluminum enterprise,which provides a reference for a large number of relocation projects in the future.

关 键 词：铝电解槽 搬迁 槽壳修复 内衬 集烟系统 母线配置 

分 类 号：TF821[冶金工程—有色金属冶金]