李佳润,胡仰栋,陈学政,韩冰.平台导管架用牺牲阳极的成分研究[J].装备环境工程,2013,10(2):25-29. LI Jia-run,HU Yang-dong,CHEN Xue-zheng,HAN Bing.Research on Chemical Composition of Sacrificial Anode for Some Offshore Jacket[J].Equipment Environmental Engineering,2013,10(2):25-29.
平台导管架用牺牲阳极的成分研究
Research on Chemical Composition of Sacrificial Anode for Some Offshore Jacket
9kinds of different composition of sacrificial anodes were selected to test the electrochemical capacity according to the request of CP technical regulation for some jacket, then some kinds of chemical composition are screened out finally. Further macroscopic and microscopic morphology analysis and EDS analysis on etch-pit was executed, the mechanism of the relevant alloy element was discussed in this article.