桥梁钢结构全水性防腐涂料体系的应用性能研究评价

肖祥定, 何畅, 段金弟, 曹梦玲, 李长春

doi:10.16577/j.issn.1001-1560.2022.0267

材料保护 >

2022 , Vol. 55 >Issue 9: 195 - 199

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0267

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桥梁钢结构全水性防腐涂料体系的应用性能研究评价

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(1. 武汉材料保护研究所有限公司，湖北武汉 430030；2. 四川省公路规划勘测设计研究院有限公司，四川成都 610400)

肖祥定(1977-)，硕士，高级工程师，主要从事水性涂料相关产品研究及其他涂料及涂装材料的性能检测，电话：13995683382，E - mail：xxdwuhan@126.com

收稿日期: 2022-03-21

修回日期: 2022-04-27

录用日期: 2022-05-31

网络出版日期: 2023-12-23

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Study and Evaluation of Application Performance of All Water - Based Anticorrosive Coating System for Bridge Steel Structure

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(1. Wuhan Research Institute of Material Protection Co., Ltd., Wuhan 430030, China;2. Sichuan Highway Planning, Survey and Design Research Institute Co., Ltd., Chengdu 611100, China)

Received date: 2022-03-21

Revised date: 2022-04-27

Accepted date: 2022-05-31

Online published: 2023-12-23

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摘要

通过实验室测试3家涂料厂家提供的水性涂料的物理性能、耐盐雾性能、耐老化性能等指标，对3家涂料厂家提供的桥梁钢结构配套水性涂料防腐涂层的性能进行了系统的试验研究，评价了水性涂料配套涂层体系在桥梁钢结构中的性能指标，最后阐述了水性涂料在桥梁钢结构中的适用应用环境，为评估水性涂料在工程项目中的适用性提供了参考。

关键词： 全水性涂料体系; 桥梁钢结构; 防腐性能; 评价

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肖祥定, 何畅, 段金弟, 曹梦玲, 李长春 . 桥梁钢结构全水性防腐涂料体系的应用性能研究评价[J]. 材料保护, 2022 , 55(9) : 195 -199 . DOI: 10.16577/j.issn.1001-1560.2022.0267

Abstract

The performance of water - based anticorrosive coatings from three suppliers for the application on bridge steel structure were systematically investigated by means of testing their physical properties, salt spray resistance, aging resistance and other indexes in the laboratory. The performance index of water - based coatings used in bridge steel structures were evaluated. Finally, the suitable application environment of water - based coatings in bridge steel structure was described, which would provide a reference for evaluating the applicability of water - based coating in a certain project.

Key words： all water - based coating system; bridge steel structure; corrosion protection performance; evaluation

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