新型节能电解槽非正常期的控制研究及应用  

Study and Application of Control of New Energy-Saving Electrolytic Cell in Abnormal Period

作　　者：张伟 张鹏程 李官福 王辉 赵志强 ZHANG Wei;ZHANG Peng-cheng;LI Guan-fu;WANG Hui;ZHAO Zhi-qiang(Yunnan Wenshan Aluminum Co.,Ltd.,Wenshan,Yunnan 663000,China)

机构地区：[1]云南文山铝业有限公司,云南文山663000

出　　处：《云南冶金》2023年第6期197-203,共7页Yunnan Metallurgy

摘　　要：针对500 kA新型节能电解槽非正常期的特点,研究工艺参数控制范围,采取操作与维护管理措施,启动后的电解槽槽平均电压≤3.88 V,电流效率≥93%,具有较好的节能效果,为同类槽型非正常期管理控制提供实践经验。For the features of 500 kA new energy-saving electrolytic cell in abnormal period,the process parameters of control range was studied,so the operation and maintenance management measures were taken,then the average voltage of the restart electrolytic cell≤3.88 V,the current efficiency≥93%,it can get better energy-saving results,and it can provide practical experience to the same cells in abnormal period.

关 键 词：节能电解槽 非正常期 电解质温度 电解质水平 铝水平 槽电压 

分 类 号：TQ151.15[化学工程—电化学工业]