减缓架空地线悬垂线夹磨损的金具连接方式  

Connection Mode for Hardware to Reruce Wearing of Suspension Claps of Overhead Grounding Wires

作　　者：陈建航 

机构地区：[1]莆田电业局,福建莆田351100

出　　处：《福建电力与电工》2009年第4期51-52,共2页Fujian Power and Electrical Engineering

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.

关 键 词：架空地线 悬垂线夹 磨损 连接方式 剪应力 

分 类 号：TM752[电气工程—电力系统及自动化]