氟碳涂料性能及其在高压绝缘子防污闪中的应用  

Fluorocarbon Coating Performance and Application of High Voltage Insulator in Anti-pollution Flashover

作　　者：李丽[1] 郭小翠[2] 周永言[1] 黄波[2] 熊书华[2] 朱志平[2] 

机构地区：[1]广东电网公司电力科学研究院,广州510080 [2]长沙理工大学,长沙410114

出　　处：《电瓷避雷器》2011年第1期19-25,共7页Insulators and Surge Arresters

基　　金：湖南省自科基金项目(编号:09JJ6067);湖南省科技攻关项目(编号:2010GK3171);湖南省研究生创新基金项目(编号:CX2009B182;CX2010B364)

摘　　要：介绍了输变电设备绝缘子上发生污闪的原因及过程,论述了氟碳树脂涂料的分子特性、应用类型及它具备低表面能、憎水性、高耐候性、高耐久性、化学稳定性和不粘性的等优点;提出了氟碳涂料在绝缘子方面的应用要求及提高氟碳涂料抗污闪性能的途径。The causes and processes of pollution flashover on power transmission equipment insulators are described. The molecular characteristics and application type of fluorocarbon resin coating, and the advantages of their low surface energy, hydrophobic, high weather resistance, high durability, chemical stability, non-sticky are discussed. The application requirements for fluorocarbon resin coating in insulator and the ways to increase the anti-pollution flashover performance of fluorocarbon resin coating are proposed.

关 键 词：氟碳涂料 绝缘子 防污闪 

分 类 号：TM216[一般工业技术—材料科学与工程]