Composite insulators have strong hydrophobicity and excellent anti-fouling performance. However, under the action of strong electric field, sunlight, humidity, acid rain and environmental pollution, the aging of silicone rubber materials can easily lead to the decline of hydrophobicity, even disappearance, aggravation of fouling and lead to line failure.
Every year, the transmission room will select the line to carry out the anti-pollution performance test of insulators. According to the previous methods, it is necessary to remove the insulators and send them to chuxiuji.89ix.comboxianwas.89ix.commojugs.37ix.com.cnjijingfang.37ix.com.cnkangtongji.37ix.com.cn
xiangrong.37ix.com.cnHunan Electric Power Academy for testing in order to grasp the hydrophobicity change of composite insulators.