大型预焙电解槽炉底破损的修补尝试  

Repairing experiment of damages on the bottom of large amperage aluminum reduction pots

作　　者：佟长安 佟明宇 

机构地区：[1]抚顺铝业有限公司,辽宁抚顺113001

出　　处：《轻金属》2014年第6期36-39,共4页Light Metals

摘　　要：本文通过对大型预焙槽异型阴极的焙烧方法、破损部位的分析和确定,并对修补方法和修补后工艺技术条件的保持进行了初步探讨,为大型预焙槽破损修补及维护提供了实践经验。The baking method for large amperage aluminum reduction pots with abnormal cathode are briefly introduced, and damage parts on the bottomof pots are analyzed and determined, then the repairing methods and technical conditions are discussed after repairing, which provides practical experi-ments of damages repairing and maintaining for large amperage aluminum reduction pots.

关 键 词：大型预焙槽 破损修补 

分 类 号：TF351[冶金工程—冶金机械及自动化]