300kA预焙电解槽电压摆和针振的原因、处理与管理  

Causes,Troubleshooting and Management for 300kA Pre-Bake Cell's Voltage Vibration and Swing

作　　者：王平[1] 赖延清[1] 李勇[2] 王民[1] 

机构地区：[1]中南大学冶金学院,长沙410083 [2]四川启明星铝业有限责任公司,成都610021

出　　处：《四川有色金属》2008年第2期18-23,41,共7页Sichuan Nonferrous Metals

摘　　要：电压摆和针振是影响电解槽高效平稳生产和电流效率的重要因素,有效分析和及时处理电压摆和针振,同时树立良好的管理思路尤为重要。本文从设计和生产实践出发简略分析300kA预焙电解槽电压摆和针振的发生原因与处理方法,并提出了管理思路。The voltage vibration and swing are important factors that affect stability and current efficiency of aluminum reduction cells.Therefore it s very important to analyze and deal with the problems caused by voltage vibration and swing effectively and immediately,then to establish good manageable ideas for it. The paper stated a few of reasons,handling measures and manageable ideals as for cell design and operation practice.

关 键 词：铝电解槽 电压摆 针振 双平衡控制技术 

分 类 号：TF821[冶金工程—有色金属冶金]