大型预焙铝电解槽限电及恢复过程的探讨

Discussion on current limit processes and restoration over large pre-baked electrolytic cell

日益严重的能源危机,对于高耗能的电解铝行业无疑是一个挑战。全国各大铝厂均受到不同程度的影响。尤其近年来电力供应紧张,各大电解铝厂均受到限电的影响。较长时间的限电对电解槽的影响较大。本文针对较短时间的停电、限电过程,电解槽技术工艺条件调节及恢复供电后的处理进行探讨。

It’s a challenge for high consumption of electrolytic aluminum industry with the growing energy crisis,Major aluminium factories are subject to different degrees.Power supply shortage in recent years,the major effect of electrolytic aluminum plant were affected by the current limit.Longer current limit large effects on the cell.Based on the shorter power outages,brownouts,and cell regulation and technology conditions to restore power after the deal was discussed.