舰船缩比模型外加电流阴极保护系统表面电位的研究  

The Use of Physical Scale Model for Studying the Surface Potential of Ship’s ICCP System

作　　者：于楠[1] 梁成浩[1] 

机构地区：[1]大连理工大学化工学院,辽宁大连116012

出　　处：《全面腐蚀控制》2006年第3期24-25,20,共3页Total Corrosion Control

摘　　要：采用缩比模型理论建立舰船外加电流阴极保护系统,研究船体表面电位分布的影响因素之间关系。结果表明,单区阴极保护系统辅助阳极位置决定船体表面电位曲线的形状,参比电极影响曲线电位值的大小。A physical scale modeling technique is described in which a model of a ship hull has been used to examine the relationships between the factors which determine the distribution of potential for impressed current cathodic protect（ICCP）. Results from a single-zone system show that the shape of the potential profile is determined by anode location and its level by the setting of the reference electrode.

关 键 词：舰船 外加电流 阴极保护 表面电位 

分 类 号：TG174.41[金属学及工艺—金属表面处理]