摘要
对大风作用下,大档距输电线路架空地线线夹严重磨损的原因进行分析;根据金具的受力分析,提出降低线夹受力的金具连接方式的改进方案,有效减缓了金具磨损速率。
This paper analysises the causes that the suspension clamp of the overhead wire of long span transmission line been seriously worn by wind, and the stress forces of the metal-assembles. Thus,the article presents the connection way of metal-assembles to slowing down the speed of wearing efficiently.
出处
《福建电力与电工》
2009年第4期51-52,共2页
Fujian Power and Electrical Engineering
关键词
架空地线
悬垂线夹
磨损
连接方式
剪应力
overhead grounding wires
suspension clamp
wear
connection mode
shear force
