240kA铝电解槽综合节能技术的应用  

Application of Comprehensive Energy Saving Technology for 240 kA Aluminum Reduction Cell

作　　者：温生良 谷中军 李贤[2] 张世福[2] WEN Sheng-liang GU Zhong-jun LI Xian ZHANG Shi-fu

机构地区：[1]青海百河铝业有限责任公司,青海西宁810100 [2]青海桥头铝电股份有限公司,青海西宁810100

出　　处：《有色冶金节能》2016年第6期26-30,共5页Energy Saving of Nonferrous Metallurgy

摘　　要：优化升级铝电解槽控制系统;使用新型电解槽内衬结构如应用分段式高导电率阴极钢棒、电解槽内保温、冷捣糊、30%石墨化阴极炭块等技术;优化阴极组装检测方法和改进预焙阳极外形结构;从而使240 kA铝电解槽运行更加稳定,达到了电解槽节能降耗的目的。In this paper, through optimizing and upgrading of the control system of aluminum reduction cell, using new types of reduction cell lining structure such as application of sectional high conductivity cathode steel rod, cell inner insulation, cold ramming paste and 30% graphitized cathode carbon block technology, optimizing the cathode assembly detection method, and improvement of pre-baked anode structure, which makes the 240 kA aluminum reduction cell run more stably, and the purpose of energy saving and consumption reducing is reached ultimately.

关 键 词：铝电解槽 分段式高导电率阴极钢棒 内衬结构优化 阳极外形结构改进 

分 类 号：TF821[冶金工程—有色金属冶金]