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凝汽器铜管化学镀Ni-P后耐蚀性的电化学评定
引用本文:王文燕. 凝汽器铜管化学镀Ni-P后耐蚀性的电化学评定[J]. 腐蚀与防护, 2003, 24(2): 58-60
作者姓名:王文燕
作者单位:中石化金陵分公司研究院,南京,210046
摘    要:用电化学直流测试技术及交流阻抗技术评定了高浓度Cl^-条件下经化学镀Ni-P表面处理后的凝汽器铜管的耐蚀性,证明经化学镀Ni-P后铜的耐蚀性提高。

关 键 词:凝汽器铜管  腐蚀评价  化学镀Ni-P
文章编号:1005-748X(2003)02-0058-03
修稿时间:2002-06-06

EVALUATION OF CORROSION RESISTANCE OF CONDENSER BRASS TUBES AFTER ELECTROLESS Ni-P ALLOY PLATING
WANG Wen-yan. EVALUATION OF CORROSION RESISTANCE OF CONDENSER BRASS TUBES AFTER ELECTROLESS Ni-P ALLOY PLATING[J]. Corrosion & Protection, 2003, 24(2): 58-60
Authors:WANG Wen-yan
Abstract:The evaluation of corrosion resisitance of condenser brass tubes after electroless Ni-P alloy plating was carried out using electrochemical experiment and AC impedance spectroscopy in high Cl - content condition. Ni -P alloy planting improved the corrosion resistance of brass.
Keywords:Condenser brass tube  Corrosion evaluation  Electroless Ni-P alloy plating  
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