节能型SY400预焙阳极电解槽性能测试实践  

作　　者：戴英飞 闫绍勇 孙康健[2] 周洋 许宏立 秦道三 陈东 赵爱国 

机构地区：[1]内蒙古大唐国际再生资源开发有限公司,内蒙古呼和浩特010206 [2]沈阳铝镁设计研究院,辽宁沈阳110001 [3]中电投宁夏能源宁东铝业公司,宁夏宁东750411

出　　处：《科技资讯》2015年第2期101-101,103,共2页Science & Technology Information

摘　　要：某公司新建的400KA电解槽系列于2014年上半年投产完毕,该槽型采用了沈阳铝镁设计研究院有限公司最新开发的节能型新型阴极结构技术、双烟管技术等多项先进技术。为考评电解槽电流效率和能耗情况,随机抽取一个工区组织了为期一个月的性能测试,结果显示,节能型SY400预焙阳极电解槽生产平稳高效,测试期内电流效率为93.4%、吨铝直流电耗为12628kwh/t-Al。该文着重介绍了性能测试中电流效率、直流电耗的测试方法和相关数据分析等内容。The company's new 400 Ka potline finished in the first half of 2014 and put into production,the trough type Sami is adopted the latest development of energy-saving new cathode structure technology, many advanced technology such as double pipe technique. efficiency and energy consumption for electrolytic cell for examination and assessment of current situation, randomly assigned a work area organized a month-long performance tests, the results showed that smooth and efficient energy-saving SY400 GMLRS pre-baked anode cell production, the test period current efficiency was 93.4%, tons of aluminum dc power consumption was12628 KWH/t- Al. This paper introduces the current efficiency in the performance test, test method of the dc power consumption and related data analysis, etc.

关 键 词：SY400电解槽 性能测试 电流效率 直流电耗 

分 类 号：TF821[冶金工程—有色金属冶金]