大型预焙槽分段焙烧二次启动生产实践

Practice of sectional baking and restarting on high amperage prebaked anode pots

结合实际介绍了一种新型二次启动方法-燃气铝液分段焙烧二次启动,并与传统的焦粒焙烧方法进行了比较分析,指出了分段焙烧在保护槽内衬延长大型预焙槽槽寿命方面的优势。

This paper introduces a new type of baking and restart methodgas and liquid aluminium baking and restart. After comparing with the traditional baking method with coke particles,the sectional baking method has advantages in protecting pot lining and extending pots life.