特種導線概述：

（1）特種(zhong)導線產(chan)品(pin)的用途

產(chan)(chan)品(pin)主(zhu)要(yao)用于(yu)輸電線(xian)(xian)路用作架空導(dao)(dao)(dao)線(xian)(xian)以及變(bian)電系統(tong)變(bian)電站內鋁合金(jin)管母(mu)(mu)線(xian)(xian)與(yu)高(gao)壓隔離開關、高(gao)壓隔離開關與(yu)變(bian)壓器(qi)之間等管型(xing)母(mu)(mu)線(xian)(xian)無(wu)法連接(jie)的(de)(de)部位(wei)作連接(jie)導(dao)(dao)(dao)線(xian)(xian)，是變(bian)電站建設不可(ke)缺少的(de)(de)導(dao)(dao)(dao)電材(cai)料。本公(gong)司(si)(si)主(zhu)要(yao)生產(chan)(chan)應用于(yu)變(bian)電系統(tong)中的(de)(de)大(da)截面耐(nai)熱合金(jin)導(dao)(dao)(dao)線(xian)(xian)、特輕型(xing)大(da)截面導(dao)(dao)(dao)線(xian)(xian)、擴(kuo)徑導(dao)(dao)(dao)線(xian)(xian)等特種(zhong)導(dao)(dao)(dao)線(xian)(xian)，與(yu)公(gong)司(si)(si)主(zhu)要(yao)產(chan)(chan)品(pin)管型(xing)母(mu)(mu)線(xian)(xian)配(pei)套使用。

（2）特種導線產品性能(neng)

特種導線因其加入了稀土、耐熱鋁合金材料，提高(gao)了產品(pin)的高(gao)溫力學性(xing)能(neng)(neng)和導電性(xing)能(neng)(neng)，輸(shu)送功率(lv)大(da)、電能(neng)(neng)損(sun)耗小、節能(neng)(neng)效(xiao)果明(ming)顯。

（3）特(te)種導(dao)線產(chan)品(pin)外(wai)觀

交流輸(shu)電(dian)(dian)(dian)線(xian)(xian)(xian)路(lu)的(de)(de)(de)電(dian)(dian)(dian)暈損失主(zhu)(zhu)要與(yu)導(dao)(dao)線(xian)(xian)(xian)表(biao)(biao)面(mian)場(chang)強(qiang)和(he)天氣(qi)有(you)關，根據絕緣水平要求確(que)定了相間(jian)距離(li)后，導(dao)(dao)線(xian)(xian)(xian)表(biao)(biao)面(mian)場(chang)強(qiang)主(zhu)(zhu)要與(yu)導(dao)(dao)線(xian)(xian)(xian)分(fen)裂數(shu)、分(fen)裂間(jian)距和(he) 子(zi)導(dao)(dao)線(xian)(xian)(xian)直(zhi)徑(jing)有(you)關，分(fen)裂數(shu)越(yue)多，子(zi)導(dao)(dao)線(xian)(xian)(xian)直(zhi)徑(jing)越(yue)大(da)， 表(biao)(biao)面(mian)場(chang)強(qiang)越(yue)小(xiao)。擴(kuo)徑(jing)導(dao)(dao)線(xian)(xian)(xian)通過支撐鋁線(xian)(xian)(xian)疏繞的(de)(de)(de)方(fang)式(shi) 擴(kuo)大(da)了導(dao)(dao)線(xian)(xian)(xian)外徑(jing)，這(zhe)樣(yang)可(ke)(ke)減(jian)小(xiao)導(dao)(dao)線(xian)(xian)(xian)表(biao)(biao)面(mian)的(de)(de)(de)電(dian)(dian)(dian)場(chang)強(qiang)度和(he)電(dian)(dian)(dian)暈放電(dian)(dian)(dian)，降低(di)噪聲，減(jian)少對無(wu)線(xian)(xian)(xian)電(dian)(dian)(dian)的(de)(de)(de)干擾。相 對于常(chang)規(gui)導(dao)(dao)線(xian)(xian)(xian)，擴(kuo)徑(jing)導(dao)(dao)線(xian)(xian)(xian)重量較輕，安裝(zhuang)敷設后的(de)(de)(de) 塑蠕伸(shen)長減(jian)小(xiao)，導(dao)(dao)線(xian)(xian)(xian)永久(jiu)變形減(jian)少，在滿足輸(shu)送(song)容(rong) 量要求和(he)環境保(bao)護指標(biao)的(de)(de)(de)前提(ti)下，可(ke)(ke)大(da)幅降低(di)線(xian)(xian)(xian)路(lu) 整體造(zao)價。簡單說來，擴(kuo)徑(jing)導(dao)(dao)線(xian)(xian)(xian)是從常(chang)規(gui)導(dao)(dao)線(xian)(xian)(xian)中抽取數(shu)股 鋁線(xian)(xian)(xian)后繞制(zhi)而成的(de)(de)(de)，是常(chang)規(gui)導(dao)(dao)線(xian)(xian)(xian)時(shi)升級進化品。

各種(zhong)耐熱鋁合金(jin)(jin)母(mu)(mu)線(xian)(xian)(xian)及擴徑導(dao)(dao)線(xian)(xian)(xian)， LF21(A21)、6063(6063G)、LDRE(6R5)、6Z63(6063-Rr)系列鋁合金(jin)(jin)導(dao)(dao)電(dian)管狀母(mu)(mu)線(xian)(xian)(xian)。10KV、35KV絕(jue)緣(yuan)銅(鋁)管狀母(mu)(mu)線(xian)(xian)(xian)，封閉(bi)母(mu)(mu)線(xian)(xian)(xian)，絕(jue)緣(yuan)母(mu)(mu)線(xian)(xian)(xian)，共相絕(jue)緣(yuan)母(mu)(mu)線(xian)(xian)(xian)  ，母(mu)(mu)線(xian)(xian)(xian)橋。各種(zhong)工業用純鋁及合金(jin)(jin)管-排(pai)-棒。特種(zhong)導(dao)(dao)線(xian)(xian)(xian)，鋼(gang)芯鋁絞線(xian)(xian)(xian)，鋁矩形母(mu)(mu)線(xian)(xian)(xian)，各種(zhong)電(dian)力(li)金(jin)(jin)具(ju)，電(dian)力(li)托架。