铝电解阴极用TiB_2涂层的研究现状  

The Study Statue of TiB_2 Cathode Painting Used in Aluminium Electrobath

作　　者：张淑婷[1] 田晔[1] 肖宁[1] 马江虹[1] 谢建刚[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《有色金属（冶炼部分）》2006年第z1期104-107,共4页Nonferrous Metals（Extractive Metallurgy)

摘　　要：简要介绍了我国铝电解工业的发展现状,指出了我国预焙铝电解槽寿命短的弊端;并分析了电解槽早期破损的原因和采用TiB2阴极涂层技术提高电解槽寿命的机理;叙述了新一代常温固化TiB2阴极涂层的特点,并强调应用新一代常温固化TiB2阴极涂层技术,提高电解槽寿命,是符合我国国情且行之有效的措施。The status of primary aluminum industry in China is introduced,points out the cause of short service life of pre-baked anode reduction cell and the mechanism of TiB_2 cathode painting technology to improve the service life of cell.The features of new generation TiB_2 cathode painting technology,which is an effective measure to prolong the service life of reduction cell are also described.

关 键 词：铝电解 阴极 涂层 性能 

分 类 号：TG174.2[金属学及工艺—金属表面处理]