带电焊接技术与装备在铝电解大修槽上的应用  

The application of welding technology and its equipment to relining pots under full current

作　　者：黄俊[1] 黄若愚[1] 杨涛[1] 王紫千[1] 李猛[1] 

机构地区：[1]贵阳铝镁设计研究院有限公司,贵州贵阳550081

出　　处：《轻金属》2016年第4期20-24,共5页Light Metals

基　　金：国家高技术研究发展计划(2013AA041002)

摘　　要：本文介绍了带电焊接技术及装置在铝电解大修槽上的应用,此技术能有效降低目标焊接点的磁场,以使得采用普通焊机可以在电解车间内对大修槽进行电解槽阴极钢棒、连接板与爆炸焊块之间的焊接作业。同时对在电解系列端头槽的应用也进行了阐述与分析。In this paper the application of welding technology and its equipment to relining pots are introduced, which can efficiently reduce the intensity of magnetic field of welding point to be welded so as to weld collector bar, connecting plate anti aluminum steel explosive welding block by common weld- ing machines for relining pots in pot rooms, and the application of the technology to the end pot of potline is described and analyzed.

关 键 词：带电焊接 降磁 磁补偿装置 下游槽 

分 类 号：TF821[冶金工程—有色金属冶金]