摘要
高导电双钢棒铝电解槽可有效降低铝液水平电流、炉底压降和电解槽的工作极距,同时使电解槽由原来的散热型改为保温型来维持电解槽的热平衡,提高了电解槽低电压运行的稳定性,实现了平均槽电压3.78V和吨铝直流电耗12 270kWh的技术经济指标。
High conductive double steel bars aluminum electrolysis cell can effectively reduce level of horizontal current of liquid aluminum, pressure drop of furnace bottom and working pollar distance of electrolyzer. Heat dissipation is substituted by heat preservation to keep heat balance in cell and improve operation stability under low cell voltage. The average cell voltage is 3.78 V and power consumption is 12 270 kWh for one ton aluminum.
出处
《有色金属（冶炼部分）》
CAS
北大核心
2015年第2期17-20,共4页
Nonferrous Metals（Extractive Metallurgy)
基金
青海省重大科技专项计划项目(2011-G-A3A)
青海省高新技术研究与发展计划项目(2013-J-206)
关键词
高导电双钢棒
铝电解槽
保温
低电压
节能
high conductivity double steel bar
aluminum electrolyzer
heat preservation
low voltage
energy saving
