240 kA预焙阳极电解槽低电压生产技术的应用与实践  

Application and Practice of Low Voltage Production Technology for 240 kA Prebaked Anode Electrolytic Cell

作　　者：任海堂 谭慧慧 李呈明 李发强 REN Hal-tang;TAN Hui-hui;LI Cheng-ming;LI Fa-qiang

机构地区：[1]青海百河铝业有限责任公司,青海西宁811600

出　　处：《有色冶金节能》2018年第4期27-30,共4页Energy Saving of Nonferrous Metallurgy

摘　　要：基于低电压生产途径的分析,指出实现低电压运行的关键是降低电解质压降。为保证低电压下的电流效率不受损失,应用了"五低三窄"的低电压生产技术。经过2年的生产实践,节能效果明显。Based on the analysis of the way for low voltage production, it was pointed out that the key to realize low voltage operation was to reduce electrolyte voltage drop. The low voltage production technology represented as ＂five low -three narrow＂ was applied to ensure the current efficiency under low voltage without loss. Then energy saving effect was obvious by two years of production practice.

关 键 词：低电压 电解质压降 五低三窄 节能降耗 

分 类 号：TF821[冶金工程—有色金属冶金]