典型铆接连接部位涂层热带海洋大气环境效应研究  

Study on the Effect of Coating on the Tropical Marine Atmosphere at Typical Riveted Joints

作　　者：刘丽红 王荣祥 张博 于宏飞 邓俊豪 LIU Li-hon;WANG Rong-xiang;ZHANG Bo;YU Hong-fei;DENG Jun-hao(CEPREI,Guangzhou 511370;Guangdong Provincial Key Laboratory of Electronic Information Products Reliability Technology,Guangzhou 511370)

机构地区：[1]工业化信息化部电子第五研究所,广州510610 [2]广东省电子信息产品可靠性技术重点实验室,广州511370

出　　处：《环境技术》2024年第7期56-60,共5页Environmental Technology

摘　　要：通过对典型铆接连接部位涂层防护试样开展模拟工况热带海洋大气暴露试验,研究施加疲劳载荷和未加载试样的热带海洋环境效应,对比分析铆接连接试样不同部位涂层耐腐蚀能力变化趋势,探索疲劳应力和环境因素对涂层各部位环境效应及腐蚀行为的影响。By carrying out the tropical marine atmospheric exposure test under simulated working conditions on the coating protection specimens of typical riveted connection parts,the effects of fatigue load and unloaded specimens on the tropical marine environment were studied,the change trend of coating corrosion resistance of different parts of riveted connection specimens was compared and analyzed,and the influence of fatigue stress and environmental factors on the environmental effects and corrosion behavior of each part of the coating was explored.

关 键 词：疲劳载荷 海洋大气暴露试验 环境效应 

分 类 号：TG174.46[金属学及工艺—金属表面处理]