摘要
介绍一种室温固化硅氟聚合物(RTVSIF)长效防污闪涂料,用它喷涂后的瓷绝缘子表面具有优异的润滑性和很强的憎水性,从而可以显著提高绝缘子的耐污性能。通过人工加速光老化试验、涂层电性能试验、绝缘子人工污秽试验、自然污秽试验和挂网试运行,表明RTVSIF是一种理想的防污闪涂料。
In the paper a Room Temperature Vulcanizing Silicofluoric (RTVSIF) polymer as a long time anti-pollution flashover coating is presented. RTVSIF polymer painted and solidified on the surface of porcelain insulator can increase the insulator pollution performance obviously because of the excellent lu-bri city and hydrophobicity of the coating. It is confirmed that the RTVSIF polymer is a kind of ideal anti- pollution coatings through the artificial expedite lighting ageing test, electric performance test, artificial pollution flashover test, electrified test run, natural pollution flashover test and so on.
出处
《高压电器》
CAS
CSCD
北大核心
1996年第1期13-16,共4页
High Voltage Apparatus
