擴徑鋼芯(xin)鋁絞線(xian)(xian)(xian)特(te)點:大(da)大(da)減小(xiao)導線(xian)(xian)(xian)表面的(de)電場強(qiang)度,從而(er)避免電暈(yun)放電,減小(xiao)對無線(xian)(xian)(xian)電的(de)干擾(rao)。結構重量輕,可降低線(xian)(xian)(xian)路(lu)造價(jia),而(er)且大(da)大(da)減小(xiao)了安裝(zhuang)敷設后的(de)塑蠕伸長,減小(xiao)導線(xian)(xian)(xian)的(de)永(yong)久變形。還具有高強(qiang)度、耐(nai)腐蝕、使用壽命長、能(neng)改善接頭的(de)連接質(zhi)量等特(te)點。遼(liao)寧(ning)大(da)元...
擴(kuo)徑鋼芯鋁絞線(xian)線(xian)膨脹系數較好(hao),電暈損(sun)失小(xiao),有良好(hao)的(de)(de)散熱性(xing),廣泛應用(yong)于220kv-1000kv以上(shang)變(bian)電站工(gong)程,該(gai)導線(xian)加(jia)(jia)入合金成(cheng)分,提高(gao)(gao)了產品的(de)(de)高(gao)(gao)溫性(xing)能,導線(xian)截面大(da),載流(liu)量(liang)增加(jia)(jia),耐(nai)熱溫度高(gao)(gao),導電率高(gao)(gao),損(sun)耗(hao)小(xiao),降低了電能損(sun)耗(hao),增加(jia)(jia)了設備運行(xing)的(de)(de)安全...
擴徑鋼芯鋁絞線(xian)包(bao)括鍍鋅金屬軟管支撐(cheng)外層(ceng)(ceng)緊(jin)密絞合(he)鋁線(xian)層(ceng)(ceng)絞合(he)鋼芯和(he)外層(ceng)(ceng)緊(jin)密絞合(he)鋁線(xian)層(ceng)(ceng)之(zhi)間。采用這種結構的(de)擴徑鋼芯鋁絞線(xian)其(qi)特點為:大(da)大(da)減(jian)小(xiao)(xiao)導線(xian)表面(mian)的(de)電(dian)(dian)場(chang)強度,從而避免電(dian)(dian)暈放(fang)電(dian)(dian),減(jian)小(xiao)(xiao)對(dui)無(wu)線(xian)電(dian)(dian)的(de)干擾。結構重量(liang)輕,可降低線(xian)路造(zao)價,而且大(da)大(da)減(jian)小(xiao)(xiao)了安裝(zhuang)敷設(she)...
擴(kuo)徑(jing)導(dao)(dao)(dao)線(xian)是以(yi)滿足(zu)技術條件(jian)的常(chang)規(gui)導(dao)(dao)(dao)線(xian)規(gui)格為基準(zhun),采取擴(kuo)大導(dao)(dao)(dao)線(xian)外(wai)徑(jing)技術,在保證電(dian)暈(yun)所要求的導(dao)(dao)(dao)線(xian)外(wai)徑(jing)前提下,減(jian)(jian)少導(dao)(dao)(dao)線(xian)的鋁截面,從而減(jian)(jian)少導(dao)(dao)(dao)線(xian)的總重量,減(jian)(jian)少鐵塔荷載(zai)和結構重量,極大地降低(di)(di)線(xian)路造價(jia)。1.產品用途:本產品適用于高低(di)(di)壓輸電(dian)線(xian)中電(dian)廠(chang)及變電(dian)站配...
擴徑導線(xian)(xian)是以(yi)滿足技術(shu)條件的常(chang)規導線(xian)(xian)規格為基準,采(cai)取擴大導線(xian)(xian)外(wai)徑技術(shu),在保證電(dian)暈(yun)(yun)所要求的導線(xian)(xian)外(wai)徑前(qian)提下,減少(shao)導線(xian)(xian)的鋁截面,從而減少(shao)導線(xian)(xian)的總(zong)重(zhong)(zhong)量(liang),減少(shao)鐵塔荷載和(he)結(jie)構重(zhong)(zhong)量(liang),極大地(di)降低(di)線(xian)(xian)路造價。當線(xian)(xian)路的電(dian)壓超過220kv時,為了降低(di)線(xian)(xian)路電(dian)抗和(he)電(dian)暈(yun)(yun)損(sun)...
擴(kuo)徑(jing)導(dao)(dao)線(xian)是以滿足技術(shu)條件的(de)常規(gui)導(dao)(dao)線(xian)規(gui)格(ge)為基(ji)準,采取擴(kuo)大(da)導(dao)(dao)線(xian)外徑(jing)技術(shu),在保證電暈所要求(qiu)的(de)導(dao)(dao)線(xian)外徑(jing)前提下,減(jian)少(shao)導(dao)(dao)線(xian)的(de)鋁截面(mian),從而減(jian)少(shao)導(dao)(dao)線(xian)的(de)總重量(liang),減(jian)少(shao)鐵塔荷載和(he)結構重量(liang),極大(da)地降低線(xian)路(lu)造價。 擴(kuo)徑(jing)導(dao)(dao)線(xian)在超高壓和(he)特(te)高壓輸電工程中有很大(da)的(de)...