摘要
因绝缘子断裂而引起的供电事故时而发生。引起陶瓷绝缘子劣化主要有3个原因:内部缺陷使材料变脆;制造工艺控制不当;运行中环境及电流变化的影响。
The power supply accident as a result of isolators cracking happened from time to time. There mainly are three reasons for ceramic isolators deteriorating ：inside defects make material embrittling ;control of manufacturing process is not proper ;the influences of environment and temperature varying.
出处
《华北电力技术》
CAS
2006年第7期51-54,共4页
North China Electric Power
关键词
陶瓷绝缘子
性能
劣化
ceramic isolators
performance
deterioration
