输电线路用U型环失效分析及预防
Analysis and Prevention of U-ring Failures in Transmission Line
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摘要: 通过无损检测、理化检验等手段对U型环失效原因进行了分析,总结并整理了U型环断裂失效预防措施,为U型环设计提供参考,同时为电网输电线路安全运行提供支持。Abstract: Analyses are carried out on the failure causes of U-rings by means of nondestructive testing,physical and chemical inspections, etc., and the fracture failure prevention measures for U-rings are summarized and sorted out, so as to provide reference for U-ring design and support for the safe operation of transmission lines.