本文对500kV江晋、江陵线长江大跨越玻璃绝缘子集中自爆缺陷情况进行了分析，指出了对喷涂RTV、严重污秽和天气条件是导致此次玻璃绝缘子集中自爆主要原因，并对缺陷处理情况进行了介绍。%In this paper, concentrated self-blast defects of glass insulators on the span of the 500 kV JiangJin, Jiangling line across the Yangtze river are analyzed, and it points out that spraying RTV, serious impurity and weather conditions are the main reasons for glass insulators concentrated self-blast, and also introduces the situation of the defect treatment.
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