异型阴极铝电解槽的生产实践及探讨  

Production practice and discussion of special-shaped cathode aluminium reduction cell

作　　者：方斌 王俊伟 周云峰 王俊青 Fang Bin;Wang Junwei;Zhou Yunfeng;Wang Junqing(Zhengzhou Non-ferrous Metals Research Institute Co., Ltd., CHALCO, Zhengzhou 450041)

机构地区：[1]中国铝业郑州有色金属研究院有限公司,河南郑州450041

出　　处：《铝镁通讯》2019年第3期36-40,共5页

摘　　要：本文主要讨论了异型阴极电解槽在生产中取得的节能效果、生产中遇到的问题和取得的经验,重点介绍了焙烧启动、日常维护运行、局部阴极凸台脱落等方面的生产实践,并对异型阴极在电解槽设计上给出了优化建议。This paper mainly discusses the energy-saving effect, problems encountered in production and experience gained in the production of special-shaped cathode electrolysis cell. It focuses on the production practice of roasting start, daily maintenance operation, local cathode bump falling off, and gives optimization suggestions on the design of special-shaped cathode elertrolysis cell.

关 键 词：异型阴极 焙烧启动 日常维护 凸台脱落 优化 

分 类 号：TF821[冶金工程—有色金属冶金]