反射隔热涂层半球发射率的影响因素  

Influencing Factors of Hemispherical Emissivity of Reflective Thermal Insulation Coatings

作　　者：王镇 周海洋 罗蛟 Wang Zhen;Zhou Haiyang;Luo Jiao(Zhenjiang Fanhua Testing Technology Co.,Ltd.,Zhenjiang Jiangsu,212000,China)

机构地区：[1]镇江泛华检测科技有限公司,江苏镇江212000

出　　处：《上海涂料》2021年第2期14-16,共3页Shanghai Coatings

摘　　要：半球发射率是反射隔热涂料的重要技术指标之一。其检测方法依据不同的测量原理分为量热法、反射率法、能量法和多波长测量法等。采用便携式辐射率仪(AE1/RD1)通过量热法对涂层进行半球发射率测试,探讨影响涂层半球发射率的因素。Hemispherical emissivity is one of the important technical indicators of reflective thermal insulation coatings.The detection methods are divided into calorimetry,reflectance method,energy method and multi-wavelength measurement method according to different measurement principles.A portable radiation meter(AE1/RD1)was used to test the hemispherical emissivity of the coating by calorimetry.The factors affecting the hemispherical emissivity of the coating were discussed.

关 键 词：反射隔热涂料 半球发射率 量热法 

分 类 号：TQ630.7[化学工程—精细化工]