某线路球头挂板断裂失效分析

Analysis on Efficacy Lose by Breakage of Clevis of a Transmission Line

电力线路金具断裂失效直接影响电网正常、安全运行,给电力客户可靠供电和电网设备健康状态都带来一定影响,文章分析了一起球头挂板断裂失效原因和暴露出问题,依据分析结果提出了具体防范措施。

The efficacy lose by breakage of transmission line armour clamp will make a direct impact on safe operation of electric power grid, and will bring about equipment health and reliable power supply a great threat. This paper ana- lyses the cause of the efficacy lose by breakage of a clevis and exposed problems, gives practical precautions.