鋁(lv)絞(jiao)線(xian)(xian),英文名稱:aluminium conductor steel reinforced,ACSR,是指(zhi)單層(ceng)或多層(ceng)鋁(lv)股線(xian)(xian)絞(jiao)合(he)在鍍(du)鋅鋼(gang)芯線(xian)(xian)外的加強型(xing)導線(xian)(xian)。主要(yao)應用(yong)于電力和輸(shu)電線(xian)(xian)路(lu)行業。
鋼(gang)芯鋁(lv)絞線(xian)(xian)是由鋁(lv)線(xian)(xian)和鋼(gang)線(xian)(xian)絞合(he)(he)而成的,適用(yong)(yong)于(yu)架(jia)空輸電(dian)(dian)線(xian)(xian)路用(yong)(yong)。它內部是鋼(gang)“芯”,外部是用(yong)(yong)鋁(lv)線(xian)(xian)通過絞合(he)(he)方(fang)式纏繞在鋼(gang)芯周圍(wei);鋼(gang)芯主(zhu)要(yao)起(qi)增加強度的作用(yong)(yong),鋁(lv)絞線(xian)(xian)主(zhu)要(yao)起(qi)傳送電(dian)(dian)能的作用(yong)(yong);
對高電(dian)壓的輸電(dian)線(xian)(xian)路(lu),由(you)于(yu)線(xian)(xian)路(lu)的路(lu)徑有限(xian),又(you)不可能(neng)在一個(ge)路(lu)徑上(shang)架多(duo)條線(xian)(xian)路(lu),人們想出(chu)了(le)采用(yong)一個(ge)路(lu)徑,一套鐵塔(ta),掛多(duo)條導(dao)線(xian)(xian),即一條線(xian)(xian)路(lu)相(xiang)當于(yu)架了(le)多(duo)條線(xian)(xian)路(lu)的方法;對500KV的輸電(dian)線(xian)(xian)路(lu),我國大多(duo)采用(yong)掛四條導(dao)線(xian)(xian)的方式(shi),這種架線(xian)(xian)的方式(shi)稱為(wei)同(tong)塔(ta)并(bing)架。
鋼芯鋁絞線(xian)具有(you)結構簡單、架設與維護(hu)方便、線(xian)路造價低(di)、傳輸容量大、又利于跨(kua)越江河和山谷等特殊地理條件的(de)敷設、具有(you)良好的(de)導電性(xing)能(neng)和足夠(gou)的(de)機(ji)械強(qiang)度、抗拉強(qiang)度大、塔桿距離(li)可放大等特點。因(yin)此(ci)廣(guang)泛(fan)應用(yong)于各種電壓等級的(de)架空輸配(pei)電線(xian)路中。
遼(liao)寧大元電(dian)纜制造有(you)限公(gong)司(si)(si)以其(qi)可(ke)靠的(de)質量,真誠的(de)服務,合(he)理的(de)價格(ge),受到(dao)用戶的(de)好評(ping)。我公(gong)司(si)(si)秉承以質量求(qiu)生(sheng)存(cun),以信(xin)譽求(qiu)發(fa)展的(de)理念,與時俱進,務實(shi)高效,以我們不(bu)懈(xie)的(de)努力求(qiu)得顧客(ke)滿意。