论文部分内容阅读
本文介绍了某公司在针对低电压所带来的问题,采取的电流强化与系列槽扩容的实例,为低电压生产效益的最大化提供了一个参考。电解铝生产属于高能耗产业,生产一吨铝约需要14000kW·h的电能,电价成本在整个铝电解的成本中约占40%。其中在电解铝生产过程控制中原铝直流电耗是衡量企业电解铝技术水平与评判电解槽运行状态好坏的最直接经济指标,原铝直流电耗在生产中用式(1)进
This article describes a company in response to the problems caused by low voltage, current enhancement and the expansion of a series of slot examples, to provide low-voltage production efficiency to provide a reference. Electrolytic aluminum production is a high-energy industry, which produces about 14,000 kWh of electricity for one tonne of aluminum. The cost of electricity accounts for about 40% of the total cost of aluminum electrolysis. Among them, the direct current power consumption of primary aluminum is the most direct economic indicator to measure the technological level of electrolytic aluminum and evaluate the operating status of electrolytic cell in the process of electrolytic aluminum production control. The consumption of primary aluminum direct current is used in the production (1)