摘要
本文阐述了85kA预焙槽实际生产中电解温度及分子比之间的高度相关性关系,并根据这种相关性建立了稳定的氟化铝添加控制模式,利用我公司铝电解自动控制系统中的相关模型实现铝电解温度及分子比的有效控制,取得了良好的技术经济指标。
Based o n actual production using85kA prebaked cells,the high correlativity between the electrolytic temperature and cryolite mole ratio is expounded.Moreover,based on such a correlativity,the controlling mode for stable addition of aluminium f luoride is estab-lished,and then taking advantage of the correlative model of the automatic control system for electrolytic aluminium production in our corpo ration,an effective control of electrolytic temper-ature and the mole ratio is accomplished in success with the result of better techno-economi-cal performa nces.
出处
《世界有色金属》
2003年第1期30-32,10,共4页
World Nonferrous Metals
关键词
预焙槽
自动控制
电解温度
分子比
控制模式
炼铝
aluminium electrolysis
automatic control
electrolytic tempera ture
cryolite mole ratio
controlling mode