[1]易春回,莫 愁.doi: 10.3969/j.issn.1001-3849.2026.05.008Fe添加对输变电设备环氧富锌涂层腐蚀行为的影响[J].电镀与精饰,2026,(05):53-58.
　YI Chunhui,MO Chou.Effects of Fe addition on corrosion behavior of epoxy zinc-rich coating for power transmission and transformation equipment[J].Plating & Finishing,2026,(05):53-58.
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doi: 10.3969/j.issn.1001-3849.2026.05.008Fe添加对输变电设备环氧富锌涂层腐蚀行为的影响()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2026年05
页码:
53-58
栏目:
出版日期:
2026-05-31

文章信息/Info

Title:
Effects of Fe addition on corrosion behavior of epoxy zinc-rich coating for power transmission and transformation equipment
作者:
易春回; 莫 愁
(桂林信息科技学院 机电工程学院,广西 桂林 541100)
Author(s):
YI Chunhui;  MO Chou
(School of Mechanical and Electrical Engineering, Guilin Institute of Information Technology, Guilin 541100, China)
关键词:
防腐性能; 阴极保护; 铁粉; 富锌环氧涂料
Keywords:
anticorrosion performance;  cathodic protection;  iron powder;  zinc-rich epoxy coating
分类号:
TQ341；TG178
文献标志码:
A
摘要:
为优化输变电设备环氧富锌涂层性能，以5 wt.%、10 wt.%铁粉等质量替代锌粉，结合盐雾试验、SEM、自腐蚀电位及EIS测试，探究其对涂层防护性能的影响。结果表明：铁粉可通过“锌-铁微电池”调控锌粉有序消耗，且腐蚀产物能强化物理屏障。10 wt.%铁粉改性的10Fe-72ZRE涂层防护最优，90 d盐雾后无明显锈蚀，480 h浸泡后自腐蚀电位稳定，阻抗衰减最慢。5 wt.%铁粉涂层次之，未掺铁粉的基准涂层锈蚀严重。本研究为输变电设备长效防腐涂层开发提供支撑。
Abstract:
The performance of epoxy zinc-rich coating for power transmission and transformation equipment was optimized. 5 wt.% and 10 wt.% iron powders were used to replace zinc powder. Salt spray test, SEM, self-corrosion potential and EIS test were used to explore its effect on the protective performance of the coating. The results show that iron powder can regulate the orderly consumption of zinc powder through ’zinc-iron microcell’, and the corrosion products can strengthen the physical barrier. The 10Fe-72ZRE coating modified by 10 wt.% iron powder has the best protection. There is no obvious corrosion after 90 days of salt spray. After 480 h immersion, the self-corrosion potential is stable and the impedance attenuation is the slowest. 5 wt.% iron powder coating is the second, and the reference coating without iron powder is seriously corroded. This study provides support for the development of long-term anticorrosive coatings for power transmission and transformation equipment

参考文献/References:

[1].高鹏, 李晗, 张博, 等. 输变电设备用水性涂层体系防护性能演变规律研究[J]. 塑料科技, 2025, 53(5): 74-78.
[2].MENG Q, WU Y, LIU Y, et al. Enhanced conductivity and anticorrosion properties of zinc-rich epoxy coatings via polydopamine-modified MWCNTs[J]. ECS Journal of Solid State Science and Technology, 2025, 14(7): 071003-071003.
[3].AGHELI M, VAEZI R M, AGHABARARI B, et al. Integrating PANI@BTA@MSN mesoporous nano-hybrid into zinc-rich epoxy coatings for long-term smart anti-corrosion durability[J]. Progress in Organic Coatings, 2025, 205: 109329-109329.
[4].杨跃光, 张予阳. 环氧富锌铝涂层的耐蚀性[J]. 腐蚀与防护, 2025, 46(2): 29-34, 49.
[5].冷昕阳, 余海斌. 石墨烯包覆空心玻璃微球改性水性环氧富锌防腐涂料[J]. 涂料工业, 2025, 55(1): 1-7.
[6].胡东波, 施志红, 祝宝英, 等. 长贮存周期型水性环氧富锌涂料固化剂树脂的制备与性能研究[J]. 涂层与防护, 2024, 45(9): 14-17, 31.
[7].JIANG Y, ZHANG H, ZHANG H, et al. Incorporating graphene-modified mica and conductive nickel particles for enhanced corrosion resistance in epoxy zinc-rich coatings[J]. Frontiers in Chemistry, 2025, 131: 544762-1544762.
[8].李波, 孙清, 刘卓毅, 等. 贵州大气环境中耐侯钢在电网应用中的关键技术[J]. 材料保护, 2023, 56(3): 142-149, 158.
[9].王朋振, 王雨铖, 刘德洋, 等. 环氧富锌底漆的性能研究[J]. 上海涂料, 2024, 62(4): 10-16.
[10].王晓亮. 水性环氧富锌涂料的制备及其性能研究[D]. 济南: 山东建筑大学, 2024.
[11].刘凯吉, 赵慧宇, 曲政, 等. 环氧富锌涂层配套体系长效防护性能研究[J]. 环境技术, 2024, 42(3): 30-37.
[12].黎敏, 董妮妮, 潘明, 等. 典型汽车用镀锌板耐腐蚀性能研究[J]. 表面技术, 2023, 52(4): 295-303.
[13].蔡源德. 改性水性环氧富锌及环氧底漆的制备与性能研究[D]. 广州: 华南理工大学, 2023.
[14].韩忠智, 康绍炜, 梁镐, 等. 环氧富锌底漆的研究[J]. 现代涂料与涂装, 2023, 26(3): 9-12.
[15].白炜琛, 李瑛. 电偶腐蚀对石墨烯环氧富锌涂层阴极保护作用的影响[C]//第十一届全国腐蚀与防护大会论文摘要集. 北京: 中国腐体与防护学会, 2021: 87-88.
[16].赵书彦, 童鑫红, 刘福春, 等. 环氧富锌涂层防腐蚀性能研究[J]. 中国腐蚀与防护学报, 2019, 39(6): 563-570.
[17].郭玥. 纳米ZnO改性环氧树脂复合材料绝缘特性研究[D]. 西安: 西安理工大学, 2017.
[18].张叔禹, 王晓超, 张文战, 等. 恶劣大气环境中输变电金属设施防腐蚀涂层制备及性能[J]. 腐蚀与防护, 2015, 36(2): 201-205.
[19].朱洪. 新型锌粉防腐底漆的制备及性能研究[D]. 上海: 复旦大学, 2012.

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更新日期/Last Update: 2026-05-12