鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)是(shi)多根(gen)(gen)(gen)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)在(zai)(zai)叉式(shi)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)機(ji)上絞(jiao)(jiao)(jiao)(jiao)合(he)(he)而成的(de)(de)(de)(de)(de)電(dian)(dian)(dian)纜(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，高(gao)(gao)(gao)壓電(dian)(dian)(dian)網(wang)中輸(shu)(shu)送(song)高(gao)(gao)(gao)壓電(dian)(dian)(dian)的(de)(de)(de)(de)(de) 鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)截面較(jiao)(jiao)大(da)(da)，輸(shu)(shu)送(song)高(gao)(gao)(gao)壓電(dian)(dian)(dian)的(de)(de)(de)(de)(de)鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)是(shi)多根(gen)(gen)(gen)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)分多層絞(jiao)(jiao)(jiao)(jiao)合(he)(he)而成的(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)柱(zhu)形(xing)(xing)鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，鋁(lv)絞(jiao)(jiao)(jiao)(jiao) 線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)軸(zhou)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)處有芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)可以(yi)是(shi)單根(gen)(gen)(gen)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)也(ye)(ye)可以(yi)是(shi)由2、3、4、5或6根(gen)(gen)(gen)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)絞(jiao)(jiao)(jiao)(jiao)合(he)(he)而成的(de)(de)(de)(de)(de)絞(jiao)(jiao)(jiao)(jiao) 線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)可以(yi)是(shi)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，也(ye)(ye)可以(yi)是(shi)鋼線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)外(wai)分層絞(jiao)(jiao)(jiao)(jiao)合(he)(he)有鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)中除單根(gen)(gen)(gen)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)芯(xin)(xin)(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)外(wai)每(mei)(mei) 一(yi)根(gen)(gen)(gen)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)都是(shi)圓(yuan)(yuan)(yuan)柱(zhu)螺(luo)旋(xuan)(xuan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)(xing)，每(mei)(mei)層的(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)柱(zhu)螺(luo)旋(xuan)(xuan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)(xing)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)處在(zai)(zai)同一(yi)圓(yuan)(yuan)(yuan)柱(zhu)面上，鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)每(mei)(mei)層中 的(de)(de)(de)(de)(de)圓(yuan)(yuan)(yuan)柱(zhu)螺(luo)旋(xuan)(xuan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)(xing)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)螺(luo)即該(gai)層鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)節(jie)(jie)(jie)距(ju)，現(xian)有技術中，鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)節(jie)(jie)(jie)距(ju)較(jiao)(jiao)大(da)(da)，鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)每(mei)(mei) 層中螺(luo)旋(xuan)(xuan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)(xing)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)節(jie)(jie)(jie)距(ju)與該(gai)層螺(luo)旋(xuan)(xuan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)(xing)鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)外(wai)徑之(zhi)(zhi)比-節(jie)(jie)(jie)徑比也(ye)(ye)較(jiao)(jiao)大(da)(da)，鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)各層鋁(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)根(gen)(gen)(gen)數相(xiang)差六(liu)根(gen)(gen)(gen)。這種鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)剛性較(jiao)(jiao)大(da)(da)，適(shi)于(yu)在(zai)(zai)伸直 的(de)(de)(de)(de)(de)狀態下架設(she)在(zai)(zai)高(gao)(gao)(gao)壓輸(shu)(shu)送(song)電(dian)(dian)(dian)網(wang)的(de)(de)(de)(de)(de)高(gao)(gao)(gao)壓電(dian)(dian)(dian)塔之(zhi)(zhi)間(jian)(jian)作為輸(shu)(shu)送(song)高(gao)(gao)(gao)壓電(dian)(dian)(dian)用(yong)，在(zai)(zai)高(gao)(gao)(gao)壓變(bian)電(dian)(dian)(dian)站和高(gao)(gao)(gao)壓換(huan) 流(liu)站中，高(gao)(gao)(gao)壓配電(dian)(dian)(dian)設(she)備(bei)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)氣接(jie)點的(de)(de)(de)(de)(de)金具之(zhi)(zhi)間(jian)(jian)也(ye)(ye)需要用(yong)相(xiang)同截面的(de)(de)(de)(de)(de)鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)相(xiang)連(lian)，高(gao)(gao)(gao)壓配電(dian)(dian)(dian) 設(she)備(bei)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)氣接(jie)點之(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)距(ju)離較(jiao)(jiao)小，要求連(lian)接(jie)電(dian)(dian)(dian)纜(lan)容易(yi)彎(wan)(wan)曲，允(yun)許彎(wan)(wan)曲半(ban)徑較(jiao)(jiao)小，彎(wan)(wan)曲成小彎(wan)(wan) 后不跳線(xian)(xian)(xian)(xian)(xian)(xian)(xian)變(bian)形(xing)(xing)，不出套，表面光滑圓(yuan)(yuan)(yuan)整，結構穩定。上述節(jie)(jie)(jie)距(ju)與外(wai)徑比較(jiao)(jiao)大(da)(da)的(de)(de)(de)(de)(de)鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)剛性較(jiao)(jiao) 大(da)(da)，不易(yi)彎(wan)(wan)曲，不適(shi)于(yu)高(gao)(gao)(gao)壓變(bian)電(dian)(dian)(dian)站和高(gao)(gao)(gao)壓換(huan)流(liu)站中用(yong)于(yu)高(gao)(gao)(gao)壓配電(dian)(dian)(dian)設(she)備(bei)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)氣接(jie)點之(zhi)(zhi)間(jian)(jian)連(lian)接(jie)用(yong)的(de)(de)(de)(de)(de)鋁(lv)絞(jiao)(jiao)(jiao)(jiao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)。