典型沿海地区五种电网材料在大气环境下的腐蚀行为研究

doi:10.11902/1005.4537.2024.272

中国腐蚀与防护学报

2025, Vol. 45

Issue (4): 1107-1116 CSTR: 32134.14.1005.4537.2024.272 DOI: 10.11902/1005.4537.2024.272

研究报告

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典型沿海地区五种电网材料在大气环境下的腐蚀行为研究

柳森¹, 胡家元¹, 温小涵¹, 朱仁政², 李延伟¹, 杨小佳²(

)

1 国网浙江省电力有限公司电力科学研究院杭州 310014
2 北京科技大学新材料技术研究院北京 100083

Corrosion Behavior of Five Type of Power Grid Materials in Natural Coastal Environments

LIU Sen¹, HU Jiayuan¹, WEN Xiaohan¹, ZHU Renzheng², LI Yanwei¹, YANG Xiaojia²(

)

1 Electric Power Research Institute of State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310014, China
2 Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 100083, China

引用本文:

柳森, 胡家元, 温小涵, 朱仁政, 李延伟, 杨小佳. 典型沿海地区五种电网材料在大气环境下的腐蚀行为研究[J]. 中国腐蚀与防护学报, 2025, 45(4): 1107-1116.
Sen LIU, Jiayuan HU, Xiaohan WEN, Renzheng ZHU, Yanwei LI, Xiaojia YANG. Corrosion Behavior of Five Type of Power Grid Materials in Natural Coastal Environments[J]. Journal of Chinese Society for Corrosion and protection, 2025, 45(4): 1107-1116.

全文: PDF(17528 KB) HTML

摘要:

研究了5种常用电网材料：碳钢、Zn、镀锌钢(ZF)、Al和Cu在典型沿海地区大气环境下的腐蚀行为。通过为期1 a的暴露实验，结合锈层电化学及腐蚀产物的物相分析，系统分析了各材料锈层的形貌和截面特征，同时结合为期4个月的腐蚀电流在线监测数据，探讨了不同材料的腐蚀速率及其机理。结果表明，沿海环境对不同材料的腐蚀影响显著，锈层形貌和厚度存在明显差异。Cu和Al表现出较好的耐腐蚀性能，而碳钢和ZF的腐蚀速率较高，Zn材料则在前期表现出较强的抗腐蚀能力。

关键词 ：电网材料, 海洋环境, 锈层, 腐蚀大数据

Abstract：

The corrosion behavior of five commonly used power grid materials: carbon steel, zinc, galvanized steel, aluminum, and copper in natural environment of a typical coastal area at Zhejiang province was assessed via year-long exposure testing. Meanwhile, electrochemical performance, the surface and cross-sectional morphology and phase composition of the corrosion products were systematically analyzed. Additionally, by integrating four months of online corrosion current monitoring data, the corrosion rates and mechanisms of different materials were explored. The results indicate that the coastal environment significantly affects the corrosion of different materials, with noticeable differences in morphology and thickness of the rust scale. Copper and aluminum exhibited better corrosion resistance, while carbon steel and galvanized steel had higher corrosion rates, and zinc showed strong corrosion resistance in the initial stage.

Key words： power grid materials marine environment rust layer corrosion big data

收稿日期: 2024-08-28 32134.14.1005.4537.2024.272

ZTFLH:

TG172

基金资助:国网浙江省电力有限公司科技项目(B311DS230002)

通讯作者: 杨小佳，E-mail：yangxiaojia@ustb.edu.cn，研究方向为基于腐蚀大数据耐蚀新材料的研发

Corresponding author: YANG Xiaojia, E-mail: yangxiaojia@ustb.edu.cn

作者简介: 柳森，男，1991年生，硕士生

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https://www.jcscp.org/CN/10.11902/1005.4537.2024.272 或 https://www.jcscp.org/CN/Y2025/V45/I4/1107

图1 浙江某沿海地区大气暴晒挂片试样

图2 碳钢、ZF、Zn、Cu、Al 5种传感器实物图(从左到右)以及电偶传感器局部放大图

图3 碳钢、Zn、ZF、Al、Cu电偶探针腐蚀时钟图及累积电量统计曲线

图4 沿海变电站环境大数据监测

图5 5种金属经1 a大气暴晒后表面形貌

图6 5种金属经1 a大气暴晒形成的锈层截面形貌

图7 5种金属经1 a大气暴晒后表面的XRD谱

图8 5种金属经1 a大气暴晒后在蒸馏水中的EIS谱

图9 Pearson相关性图

[1]	Shen J, Wu K X, He X Y, et al. Evaluation and screening of atmospheric corrosion prediction algorithms of steels in different regions of China [J]. J. Chin. Soc. Corros. Prot., 2024, 44: 939
[1]	(沈坚, 吴柯娴, 何晓宇等. 我国不同地区钢材大气腐蚀预测算法评估与筛选 [J]. 中国腐蚀与防护学报, 2024, 44: 939)
[2]	Wang F Q, Wang Z G, Hai C, et al. Study on corrosion behavior of carbon steel in typical atmospheric environments in Dazhou [J]. Sichuan Electric Power Technol., 2024, 47(2): 89
[2]	(王方强, 王志高, 海潮等. 碳钢在达州典型大气环境下的腐蚀行为研究 [J]. 四川电力技术, 2024, 47(2): 89)
[3]	Fan P C, Li J, Li L, et al. Corrosion and protection of metallic components in power grid equipment [J]. Heilongjiang Electric Power, 2021, 43: 307
[3]	(樊平成, 李军, 李龙等. 电网设备金属部件的腐蚀与防护 [J]. 黑龙江电力, 2021, 43: 307)
[4]	Zheng G W, Wu G W, Zheng G, et al. Failure analysis of steel structure coatings in a southeast coastal power plant [J]. China Coat., 2024, 39(3): 69
[4]	(郑观文, 吴国威, 郑国等. 东南沿海电厂钢结构涂层失效分析 [J]. 中国涂料, 2024, 39(3): 69)
[5]	Wang J, Zhou X B, Xie Y, et al. Atmospheric corrosion of tin coating on T2 copper in Xiangtan, China [J]. Corros. Commun., 2024, 16: 52
[6]	She X M, Peng J, Qiang Y J, et al. Recent advances in protective technologies against copper corrosion [J]. J. Mater. Sci. Technol., 2024, 201: 75 doi: 10.1016/j.jmst.2024.02.060
[7]	Becker J, Pellé J, Rioual S, et al. Atmospheric corrosion of silver, copper and nickel exposed to hydrogen sulphide: a multi-analytical investigation approach [J]. Corros. Sci., 2022, 209: 110726
[8]	Cheng Z Z. Experimental study on the corrosion resistance of copper slag concrete structures in high-salinity environments [J]. Fujian Build. Mater., 2023, (10): 14
[8]	(程珍珍. 高盐环境下铜矿渣混凝土结构抗腐蚀性能试验研究 [J]. 福建建材, 2023, (10): 14)
[9]	Yan X H, Rong H S, Fan W J, et al. Effect and simulation of tensile stress on corrosion behavior of 7050 aluminum alloy in a simulated harsh marine environment [J]. Eng. Fail. Anal., 2024, 156: 107843
[10]	Wang Y C, Huang G L, Huang H L, et al. High temperature corrosion behavior of ADC12 aluminum alloy in oxalic acid solution [J]. Corros. Sci., 2024, 232: 112028
[11]	Qiao D G, Wang S L, Ning P D, et al. Corrosion resistance of zinc-magnesium-aluminium alloy coated steel in marine atmospheric environments [J]. Int. J. Electrochem. Sci., 2024, 19: 100705
[12]	Jia L H, Li Y L, Huang L, et al. Research status of pitting corrosion of aluminum alloy [J]. Mater. Prot., 2022, 55(suppl.1) : 77
[12]	(荚利宏, 李逸伦, 黄粒等. 铝合金点蚀研究现状 [J]. 材料保护, 2022, 55(): 77)
[13]	Che Y, Wang Q, Liu R X, et al. Corrosion behavior of hot-dip galvanized steel exposed to sulfur dioxide with moisture condensation [J]. Electroplat. Finish., 2020, 39: 1175
[13]	(车瑶, 王谦, 刘若溪等. 凝露条件下热镀锌钢在二氧化硫气体中的腐蚀行为 [J]. 电镀与涂饰, 2020, 39: 1175)
[14]	Liu Y, Ooi A, Tada E, et al. Electrochemical monitoring of the degradation of galvanized steel in simulated marine atmosphere [J]. Corros. Sci., 2019, 147: 273 doi: 10.1016/j.corsci.2018.11.013
[15]	Zhao Q, Zhang J, Li L M, et al. Study on the atmospheric corrosion of galvanized steel in the anhui province power grid and its influence law [J]. Mater. Prot., 2024, 57(5): 191
[15]	(赵骞, 张洁, 李乐民等. 安徽省电网用镀锌钢的大气腐蚀及其影响规律 [J]. 材料保护, 2024, 57(5): 191)
[16]	Li Z W, Wu Q H, Zhou Y L, et al. Study on microstructure and electrochemical corrosion behavior of ζ-FeZn₁₃ phase layer in hot-dip galvanized coating [J]. J. Alloy. Compd., 2024, 1003: 175569
[17]	Jiang Z H, Chen T Q, Che Z C, et al. Effect of Ca-Mg microalloying on corrosion behavior and corrosion resistance of low alloy steel in the marine atmospheric environment [J]. Corros. Sci., 2024, 234: 112134
[18]	Santa A C, Montoya D A, Tamayo J A, et al. Atmospheric corrosion of carbon steel: Results of one-year exposure in an andean tropical atmosphere in Colombia [J]. Heliyon, 2024, 10: e29391
[19]	Gao L P, Li Z D, Huang Z Y. Research progress on marine corrosion performance of low alloy steel [J]. Metall. Funct. Mater., 2024, 31(3): 107
[19]	(高丽平, 李昭东, 黄贞益. 低合金钢海洋腐蚀性能研究进展 [J]. 金属功能材料, 2024, 31(3): 107)
[20]	Wang J, Ning P D, Liu Q Q, et al. Corrosion behavior of galvanized steel in a simulated marine atmospheric environment [J]. J. Chin. Soc. Corros. Prot., 2023, 43: 578
[20]	(王瑾, 宁培栋, 刘倩倩等. 模拟海洋大气环境中镀锌钢的腐蚀行为和机理 [J]. 中国腐蚀与防护学报, 2023, 43: 578)
[21]	Vera R, Valverde B, Olave E, et al. Atmospheric corrosion and impact toughness of steels: case study in steels with and without galvanizing, exposed for 3 years in Rapa Nui Island [J]. Heliyon, 2023, 9: e17811
[22]	Li B, He J H, Yu S W, et al. Corrosion behavior of galvanized steel in simulated coastal-industrial atmosphere [J]. Mater. Prot., 2022, 55(7): 128
[22]	(李波, 何锦航, 余思伍等. 镀锌钢在模拟沿海-工业大气中的腐蚀行为 [J]. 材料保护, 2022, 55(7): 128)
[23]	Tao J, Wang Z G, Cai W H, et al. Study on corrosion resistance of hot-dip galvanized steel treated with a novel chromium-free passivator [J]. Jiangxi Metall., 2024, 44: 193
[23]	(陶俊, 汪志刚, 蔡伟豪等. 新型无铬钝化剂处理热浸镀锌钢的耐腐蚀性能研究 [J]. 江西冶金, 2024, 44: 193)
[24]	Li X G, Zhang D W, Liu Z Y, et al. Materials science: share corrosion data [J]. Nature, 2015, 527: 441
[25]	Sun M H, Xu X X, Li J W, et al. The influence of microstructures on the corrosion resistance of Cr-Mo-Sn low alloy steel in a tropical marine atmospheric [J]. Corros. Sci., 2024, 233: 112058
[26]	Li G, Evitts R, Boulfiza M. Interactive effects of moisture, chloride, and carbonation on rebar corrosion in mortar [J]. Constr. Build. Mater., 2024, 440: 137440
[27]	Gjertsen S, Seiersten M, Palencsar A, et al. The effect of weak acids on active corrosion rate in top-of-line corrosion [J]. Corros. Sci., 2024, 236: 112253
[28]	Gejendhiran S, Karpagaraj A, Manivannan S, et al. Experimental study on mechanical, damping and corrosion properties of Inconel 718 hard-faced stainless steel 304 using cold metal transfer [J]. Eng. Fail. Anal., 2024, 156: 107871
[29]	Stephanou M, Varughese M. Sequential estimation of Spearman rank correlation using Hermite series estimators [J]. J. Multivar. Anal., 2021, 186: 104783

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