摘要
太阳辐射是引起有机材料老化的最主要原因,实验室氙弧灯光老化试验具有较高的加速性。本文通过对有机涂层在广州试验站自然暴露试验结果以及实验室氙弧灯光老化试验结果进行对比研究,得到3种常用有机防护涂层的加速倍数,对于1#、2#样品的加速倍数为9,3#样品的加速倍数为6。
Solar radiation is the main factor for the aging of organic materials. Laboratory＇ s xenon arc lamp aging test has a high acceleration. In this paper, we got the Accelerated multiples of three kinds of three commonly used organic protective coatings through the comparative study of the Natural exposure test results in Guangzhou Experiment Station and the xenon arc lamp test results in the laboratory. For the samples i #, 2 # ,the Accelerated multiples is 9, and for the samples 3 #, the Accelerated multiples is 6.
出处
《环境技术》
2012年第2期5-8,共4页
Environmental Technology
关键词
有机涂层
太阳辐射
氙弧灯光老化试验
加速倍数
organic protective coating
solar radiation
xenon arc lamp aging test
accelerated multiples
