Please wait a minute...
Journal of Chinese Society for Corrosion and protection  2013, Vol. 33 Issue (5): 395-399    DOI:
Current Issue | Archive | Adv Search |
Corrosion Behavior of Galvanized Steel for Power Transmission Tower with Breakage of Zinc #br#Coating in Polluted Environment
YUAN Xujie1,2, ZHANG Junxi1, ZHANG Shiming1, TAN Tian1
1. Key Laboratory of Shanghai Colleges and Universities for Electric Power Corrosion Control and Applied Electrochemistry, Shanghai University of Electric Power, Shanghai 200090, China;
2. Shanghai CCS-DNV Technology Institute, Shanghai 201417, China
Download:  PDF(1030KB) 
Export:  BibTeX | EndNote (RIS)      
Abstract  The corrosion behaviors of galvanized steel for power transmission tower with local breakage of zinc coating were investigated by using EIS and open circuit potential (OCP) measurements in NaCl and NaHSO3 polluted atmosphere. The results showed that the OCP of the electrode shifted to positive direction gradually as the broken area and exposure time increased. With the increase of broken area of zinc coating, the corrosion rate of galvanized steel increased gradually and more and more close to that of Fe.
Key words:  galvanized steel      breakage      cyclic wet/dry      EIS     
ZTFLH:  TG172.3  

Cite this article: 

YUAN Xujie,ZHANG Junxi,ZHANG Shiming,TAN Tian. Corrosion Behavior of Galvanized Steel for Power Transmission Tower with Breakage of Zinc #br#Coating in Polluted Environment. Journal of Chinese Society for Corrosion and protection, 2013, 33(5): 395-399.

URL: 

https://www.jcscp.org/EN/     OR     https://www.jcscp.org/EN/Y2013/V33/I5/395

[1] Me Z L, Cheng Z Y. Corrosion and prevention of zinc deposit of transmission towers [J]. Electric Power Constr., 2004, 25(1): 22-23
(默增禄, 程志云. 输电线路杆塔的腐蚀与防治对策 [J]. 电力建设, 2004, 25(1): 22-23
[2] Chen Y, Qiang C M, Wang G G, et al. Corrosion and protection of transmission towers [J]. Electric Power Constr., 2010, 31(8): 55-58
(陈云, 强春媚, 王国刚等. 输电杆塔的腐蚀与防护 [J]. 电力建设, 2010, 31(8): 55-58)
[3] Zhang X G, Vahriote E M. Galvanic protection of steel and galvanic corrosion of zinc under thin layer electrolytes [J]. Corros. Sci., 1993, 34(12): 1957-1972
[4] Shevchuk P R, Galapats B P, Lakh Y V. A study of corrosion damage of metal anode coatings in electrolytes [J]. J. Math. Sci., 1996, 79(6): 1426-1430
[5] Zhang X G, Li C W, Qi H B. Corrosion behavior and mechanism of the automotive hot-dip galvanized steel with alkaline mud adhesion [J]. Int. J. Miner. Metall. Mater., 2009, 16(4): 414-421
[6] Yadav A P, Katayama H, Noda K, et al. Surface potential distribution over a zinc/steel galvanic couple corroding under thin layer of electrolyte [J]. Electrochim. Acta, 2007, 52(9): 3121-3125
[7] Zhang H, Du C W, Li X G,et al. The influences of the broken area of zinc coating on the electrochemical corrosion behavior of auto galvanized steel sheet in mud [A]. National Science Seminar on the Hydrogen-brittlenes and Stress and the Engineering Application [C]. Jiangyou: 2007
(张红, 杜翠薇, 李晓刚等. 泥浆中镀锌层破损汽车钢板腐蚀的电化学腐蚀行为研究 [A]. 全国氢脆与应力腐蚀及工程应用学术研讨会论文集 [C]. 江油: 2007)
[8] Zhang H, Du C W, Qi H B, et al. Corrosion properties of galvanized auto steel sheet with breakages of zinc coating in NaCl containing solution and mud [J]. Corros. Sci. Prot. Technol., 2009, 21(3): 333-336
(张红, 杜翠薇, 齐慧滨等. 镀锌层破损汽车钢板在含NaCl溶液和泥浆中的腐蚀行为与EIS研究 [J]. 腐蚀科学与防护技术, 2009, 21(3): 333-336)
[9] Zhang H, Du C W, Li X G, et al. Corrosion properties of auto galvanized steel sheet with various broken areas of the zinc coating [J]. J. Chin. Soc. Corros. Prot., 2009, 29(3): 172-176
(张红, 杜翠薇, 李晓刚等. 镀锌层破损汽车钢板的腐蚀行为研究 [J]. 中国腐蚀与防护学报, 2009, 29(3): 172-176)
[10] Zhang D L, Wang W, Li Y. Wire beam electrode technique for investigating galvanic corrosion behavior of hot dip galvanized steel-scratch defect [J]. Chin. J. Mater. Res., 2009, 23(4): 343-346
(张大磊, 王伟, 李焰. 热镀锌钢材的电偶腐蚀行为-划痕型缺陷 [J]. 材料研究学报, 2009, 23(4): 343-346)
[11] Zhang D L, Wang W, Jin Y H, et al. Wire beam electrode technique for investigating galvanic corrosion behavior of galvanized steel-spot defect [J]. Chin. J. Nonferrous Met., 2011, 21(9): 2168-2174
(张大磊, 王伟, 金有海等. 丝束电极研究镀锌层存在点缺陷的锌/钢电偶腐蚀行为 [J]. 中国有色金属学报, 2011, 21(9): 2168-2174)
[12] ASTM D 5032-1997. Standard Practice for Maintaining Constant Relative Humidity by Means of Aqueous Glycerin Solutions [S]. West Conshohlcken: ASTM International, 2003
[13] Qu Q, Yan C W, Zhang L, et al. Synergism of NaCl and SO2 in initial atmospheric corrosion of Zn [J]. Chin. J. Nonferrous Met., 2002, 12(6): 1272-1276
(屈庆, 严川伟, 张蕾等. Zn初期大气腐蚀中NaCl和SO2的协同效应 [J]. 中国有色金属学报, 2002, 12(6): 1272-1276)
[14] Hamlaoui Y, Pedraza F, Tifouti L. Corrosion monitoring of galvanized coatings through electrochemical impedance spectroscopy [J]. Corros. Sci., 2008, 50(6): 1558-1566
[15] Cao C N. Corrosion Electrochemistry [M]. Beijing: Chemistry Industry Press, 2005
(曹楚南. 腐蚀电化学 [M]. 北京: 化学工业出版社, 2005 )
[1] YUE Liangliang, MA Baoji. Effect of Ultrasonic Surface Rolling Process on Corrosion Behavior of AZ31B Mg-alloy[J]. 中国腐蚀与防护学报, 2020, 40(6): 560-568.
[2] HU Lulu, ZHAO Xuyang, LIU Pan, WU Fangfang, ZHANG Jianqing, LENG Wenhua, CAO Fahe. Effect of AC Electric Field and Thickness of Electrolyte Film on Corrosion Behavior of A6082-T6 Al Alloy[J]. 中国腐蚀与防护学报, 2020, 40(4): 342-350.
[3] Jie ZHANG, Xiuhua HU, Chuanbo ZHENG, Jizhou DUAN, Baorong HOU. Influence of Calcareous Deposit on Corrosion Behavior of Q235 Carbon Steel in Marine Microalgae Containing Medium[J]. 中国腐蚀与防护学报, 2018, 38(1): 18-25.
[4] Xiaofei CUI, Xiaoming TAN, De WANG, Ang QIAN. Assessment of Aging Performance of Polyurethane Coating for 7B04 Al-alloy with an Accelerated Testing Spectrum[J]. 中国腐蚀与防护学报, 2018, 38(1): 74-80.
[5] Jia WANG, Mengyang JIA, Zhaohui YANG, Bing HAN. On Completeness of EIS Equivalent Circuit Analysis for Electrochemical Corrosion Process[J]. 中国腐蚀与防护学报, 2017, 37(6): 479-486.
[6] Guangyi CAI,Haowei WANG,Weihang ZHAO,Zehua DONG. Effect of Nano-CeO2 on Anticorrosion Performance for Polyurethane Coating[J]. 中国腐蚀与防护学报, 2017, 37(5): 411-420.
[7] Xiaobo MENG,Wubin JIANG,Yongli LIAO,Ruihai LI,Zhijun ZHENG,Yan GAO. Investigation on Atmospheric Corrosion Behavior of Transmission Tower Materials in Simulated Industrial Environments[J]. 中国腐蚀与防护学报, 2017, 37(5): 460-466.
[8] Juan ZHANG,Ziqiang LIU,Tao FENG,Shifeng WEN,Ruiqing CHEN. Effect of Carbon Nanotube on Properties of Epoxy Coating[J]. 中国腐蚀与防护学报, 2017, 37(3): 254-260.
[9] Shuangqing SUN,Qifei ZHENG,Chunling LI,Xiumin WANG,Songqing HU. Effect of Corrosion Products on Long-term Atmospheric Corrosion of Pure Aluminum 8A06[J]. 中国腐蚀与防护学报, 2017, 37(2): 110-116.
[10] Weihang MIAO,Wenbin HU,Zhiming GAO,Xiangang KONG,Ru ZHAO,Junwu TANG. Corrosion Behavior of 304SS in Simulated Pore Solution of Concrete for Use in Marine Environment[J]. 中国腐蚀与防护学报, 2016, 36(6): 543-548.
[11] Yongsheng HAO,Abdullahi SANI Luqman,Lixin SONG,Guobao XU,Tiejun GE,Qinghong FANG. Corrosion Inhibition Effect of Phytic Acid Conversion Coating Formed on Q235 Carbon Steel in Acidic and Neutral Solutions[J]. 中国腐蚀与防护学报, 2016, 36(6): 549-558.
[12] Siqi WANG,Liwei ZHU,Fuchun LIU,En-Hou HAN,Zhenyu WANG,Zhouhai QIAN. Effect of Phosphoric Acid on Corrosion Performance of Vinyl Chloride-acrylic Copolymer Coating on Rust Steel[J]. 中国腐蚀与防护学报, 2016, 36(3): 281-286.
[13] Min ZHENG,Qichao ZHANG,Yanliang HUANG,Dongzhu LU,Xiuming YU,Yuemiao LIU. Determination of Representative Ground-water for Corrosion Assessment of Candidate Materials Used in Beishan Area Preselected for High-level Radioactive Waste Disposal Repository[J]. 中国腐蚀与防护学报, 2016, 36(2): 185-190.
[14] Yanjie LIU,Zhenyao WANG,Wei KE. Characterization of Corrosion Products on Pure Al Exposed in Atmospheres at Typical Rural, Industrial and Coastal Areas in China[J]. 中国腐蚀与防护学报, 2016, 36(1): 47-51.
[15] Bing ZHOU, Nan TANG, Yingjun ZHANG, Liang MAO, Yanqiu WANG, Yawei SHAO, Guozhe MENG. A High Adhesive Epoxy Varnish Coating on Galvanized Steel[J]. 中国腐蚀与防护学报, 2015, 35(5): 455-460.
No Suggested Reading articles found!