海洋平台用Al-Zn-In-Mg-Ti牺牲阳极的电化学性能研究  

Research on Electrochemical Property of Al-Zn-In-Mg-Ti-Based Sacrificial Anode Material for Offshore Platform

作　　者：尚用甲[1] 李彦胜[1] 刘荣坤[1] 李金富[1] 方莹[1] 张新东[1] 

机构地区：[1]海洋石油工程股份有限公司,天津300452

出　　处：《热加工工艺》2012年第10期61-62,共2页Hot Working Technology

摘　　要：通过对Al-Zn-In、Al-Zn-In-Cd和Al-Zn-In-Mg-Ti牺牲阳极进行电化学性能测试,比较了不同添加元素对电化学性能和表面溶解状态的影响,评价了Al-Zn-In-Mg-Ti牺牲阳极在腐蚀防护方面的优势,为海洋工程中合理选用牺牲阳极提供参考。The tests of electrochemical properties of Al-Zn-In,Al-Zn-In-Cd and Al-Zn-In-Mg-Ti sacrificial anode material were carried out.The effects of adding element on the electrochemical property and corrosion in surface were carried out.The advantages of corrosion protect of Al-Zn-In-Mg-Ti-based sacrificial anode material were discussed.The results can be provided to the nature application of sacrificial anode material.

关 键 词：铝基牺牲阳极 电化学性能 Al-Zn-In-Mg-Ti 

分 类 号：TG174.2[金属学及工艺—金属表面处理]