钢结构防腐涂料人工加速老化试验与自然老化试验的相关性研究  

Research on the Correlation between Artificial Accelerated Aging Test and Natural Aging Test of Anti-Corrosive Coatings for Steel Structures

作　　者：彭军 蔡慧珊 郄晶晶 朱家俊 伦伟灿 Peng Jun;Cai Huishan;Qie Jingjing;Zhu Jiajun;Lun Weican(Guangzhou Synthetic Materials Research Institute Co.Ltd.,Guangzhou Guangdong 510665,China)

机构地区：[1]广州合成材料研究院有限公司,广东广州510665

出　　处：《上海涂料》2025年第1期55-58,共4页Shanghai Coatings

摘　　要：对钢结构防腐涂料进行自然暴晒试验,并同时在实验室中进行人工加速老化试验,通过考察涂层光学性能随老化时间的变化规律,统计分析自然气候暴晒试验和人工加速老化试验的数据结果,研究人工加速老化试验与自然气候暴晒试验的相关性,探讨钢结构防腐涂料使用寿命的推算。The natural exposure test of anti-corrosive coatings for steel structures was carried out,and the artificial accelerated aging test was carried out in the laboratory at the same time.By investigating the optical properties of the coatings with aging time,the data results of natural climate exposure test and artificial accelerated aging test were statistically analyzed,and the correlation between artificial accelerated aging test and natural climate exposure test was studied.The calculation of service life of the coatings wa s discussed.

关 键 词：钢结构防腐涂料 自然暴晒 人工加速老化 相关性 

分 类 号：TQ630.7[化学工程—精细化工]