对运行多年RTV防污涂料性能的试验研究  

Investigation and Study on Service Performance of the Room Temperature Vulcanized Silicone Rubber Coating

作　　者：蒲路[1] 张鹏[1] 何计谋[2] 

机构地区：[1]西北电力试验研究院,陕西西安710054 [2]西安电瓷研究所,陕西西安710077

出　　处：《电瓷避雷器》2004年第2期22-23,25,共3页Insulators and Surge Arresters

摘　　要：室温硫化硅橡胶涂料对于提高电瓷外绝缘的污闪电压效果显著,现场使用日益广泛,因此有必要对其运行性能进行试验研究。笔者研究了运行多年的RTV涂料测试数据,对RTV涂料性能劣化问题进行了有益的分析。The RTV coating is more economical and practicable for improving reliability of polluted insulators,so it is very important to study ageing of the RTV coating.Through analyzing and summarizing the experimental data of the RTV coating in operation for several years,some useful conclusions have been gained which are helpful for the research of aged RTV coating.

关 键 词：RTV防污涂料 性能劣化 表面憎水性 表面电导 

分 类 号：TM211[一般工业技术—材料科学与工程]