铝电解生产成本与电解槽槽龄的关系探究

Exploration on the Relationship between Aluminum Electrolysis Production Cost and Cell Age

随着投资增加,电解铝产能急剧膨胀,对铝电解生产成本问题进行研究变得尤为重要。文章简述交流电成本、生产成本、大修成本等方面与槽龄间的关系,通过了解成本盈亏平衡点的基础上,制定科学决策,最终通过200 kA铝电解槽为例来对生产成本模型进行解构说明。

With the increase of investment and rapid expansion of electrolytic aluminum production capacity,it is particularly important to study the production cost of aluminum electrolysis.This paper briefly describes the relationship between AC cost,production cost,overhaul cost and cell age.Based on understanding the break-even point of costs,scientific decisions are made,and finally the production cost model is deconstructed by taking 200 kA aluminum electrolysis cell as an example.