国产精品成人网站/两攻一受3p双龙h调教/玩弄人妻少妇500系列/人妻换人妻仑乱/国产成人一区二区三区别

高壓電纜

1.6kV~35kV 中低壓銅芯及鋁芯交聯聚乙(yi)烯絕緣電(dian)(dian)(dian)力電(dian)(dian)(dian)纜（YJV電(dian)(dian)(dian)纜，YJV22電(dian)(dian)(dian)纜，YJLV電(dian)(dian)(dian)纜，YJLV22電(dian)(dian)(dian)纜）XLPE Insulated Power Cable

高(gao)壓(ya)電力電纜(lan)　交聯聚(ju)(ju)(ju)乙烯(xi)絕緣(yuan)電力電纜(lan)是(shi)采用(yong)化學方法或物理方法,使(shi)聚(ju)(ju)(ju)乙烯(xi)分(fen)子由線型分(fen)子結(jie)構(gou)轉變(bian)為三維網狀(zhuang)結(jie)構(gou),由熱塑性(xing)(xing)的聚(ju)(ju)(ju)乙烯(xi)變(bian)成熱固性(xing)(xing)的交聯聚(ju)(ju)(ju)乙烯(xi),從而提高(gao)了(le)聚(ju)(ju)(ju)乙烯(xi)的耐(nai)老化性(xing)(xing)能(neng)(neng)、機械(xie)性(xing)(xing)能(neng)(neng)和(he)耐(nai)環境能(neng)(neng)力，并保持了(le)優良的電氣(qi)性(xing)(xing)能(neng)(neng)。

交(jiao)聯聚(ju)乙(yi)(yi)烯絕(jue)緣電力電纜(lan)導(dao)體的(de)允許長期(qi)最高溫(wen)為90攝氏度，較低(di)絕(jue)緣電纜(lan)、聚(ju)氯乙(yi)(yi)烯絕(jue)緣電纜(lan)和聚(ju)乙(yi)(yi)烯絕(jue)緣電纜(lan)高，且(qie)具有(you)重量輕(qing)、結構簡單、使用(yong)方(fang)便、耐化學腐蝕(shi)和敷設(she)不受落差限制(zhi)等優(you)點(dian)。

2.26/35KV電(dian)(dian)力電(dian)(dian)纜(lan)(lan)，18/30KV交(jiao)聯(lian)電(dian)(dian)纜(lan)(lan)，12/20KVYJV電(dian)(dian)纜(lan)(lan)，8.7/15KVYJV22電(dian)(dian)纜(lan)(lan)線，6/10KV鋁(lv)芯交(jiao)聯(lian)電(dian)(dian)纜(lan)(lan)線，3.6/6KVYJLV單芯電(dian)(dian)纜(lan)(lan)

中低(di)壓交聯電纜產(chan)品標(biao)準 Standard

本產品按GB12706《額定(ding)電(dian)(dian)壓35V及(ji)以下銅芯、鋁芯塑料(liao)絕緣電(dian)(dian)力電(dian)(dian)纜》標(biao)準(zhun)(zhun)生(sheng)產，同時還(huan)可根(gen)據用戶需要按國(guo)(guo)際電(dian)(dian)工委員會推薦標(biao)準(zhun)(zhun)IEC、英國(guo)(guo)標(biao)準(zhun)(zhun)、德國(guo)(guo)標(biao)準(zhun)(zhun)及(ji)美(mei)國(guo)(guo)標(biao)準(zhun)(zhun)生(sheng)產。

產品介紹(shao)：高壓(ya)交聯(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)產品具有傳(chuan)輸(shu)容量大，工作溫度，不受落差的限制，安(an)裝敷設方便等特點，廣泛應用于(yu)工礦(kuang)企業和(he)城市電(dian)(dian)(dian)網中。高壓(ya)交聯(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)主要(yao)用于(yu)電(dian)(dian)(dian)力、建筑、工礦(kuang)、冶(ye)金、交通(tong)等部門的動力、照(zhao)明輸(shu)配電(dian)(dian)(dian)系統，由于(yu)聚乙(yi)烯是電(dian)(dian)(dian)絕緣性(xing)(xing)能(neng)(neng)最好(hao)的塑料，加上經(jing)過(guo)高分子交聯(lian)(lian)(lian)后(hou)成(cheng)為熱固性(xing)(xing)材料，因此(ci)其電(dian)(dian)(dian)性(xing)(xing)能(neng)(neng)好(hao)，機械性(xing)(xing)能(neng)(neng)和(he)耐熱性(xing)(xing)好(hao)。近二(er)十年來，已成(cheng)為中國中、高壓(ya)電(dian)(dian)(dian)纜(lan)的主導(dao)品種，產品適用于(yu)6——35KV的各個電(dian)(dian)(dian)壓(ya)級中它可分為：YJV-交聯(lian)(lian)(lian)聚乙(yi)稀絕緣聚氯乙(yi)烯護(hu)套(tao)電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)，YJV22-交聯(lian)(lian)(lian)聚乙(yi)烯絕緣鋼(gang)帶鎧(kai)裝高壓(ya)電(dian)(dian)(dian)纜(lan)，YJLV-交聯(lian)(lian)(lian)聚乙(yi)烯絕緣鋁芯(xin)鋼(gang)帶鎧(kai)裝高壓(ya)電(dian)(dian)(dian)纜(lan)。

產品優勢：

適用于(yu)交(jiao)流額定(ding)電壓35KV及以下供輸配電能(neng)固定(ding)廒設線(xian)路用，電纜(lan)導體的最高長期工作溫度(du)(du)90度(du)(du)。

這種(zhong)電(dian)纜耐(nai)壓強度(du)較(jiao)高(gao)(gao)，允(yun)許溫(wen)升較(jiao)高(gao)(gao)，因此允(yun)許裁量(liang)較(jiao)大；絕緣層不含油，終端頭及中間(jian)頭制作工(gong)藝簡單；能適應高(gao)(gao)位及垂(chui)直敷(fu)設；外徑(jing)較(jiao)小，質(zhi)量(liang)小