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(dian)纜(lan)

1.6kV~35kV 中低(di)壓銅(tong)芯(xin)及鋁芯(xin)交聯聚乙烯絕緣(yuan)電(dian)力電(dian)纜（YJV電(dian)纜，YJV22電(dian)纜，YJLV電(dian)纜，YJLV22電(dian)纜）XLPE Insulated Power Cable

高壓電力(li)(li)電纜(lan)　交聯(lian)聚(ju)乙(yi)烯(xi)絕緣電力(li)(li)電纜(lan)是采用(yong)化學(xue)方法(fa)或物理(li)方法(fa),使(shi)聚(ju)乙(yi)烯(xi)分子由線(xian)型分子結構轉變為(wei)三維網狀結構,由熱(re)塑性(xing)(xing)的聚(ju)乙(yi)烯(xi)變成熱(re)固性(xing)(xing)的交聯(lian)聚(ju)乙(yi)烯(xi),從而提(ti)高了(le)聚(ju)乙(yi)烯(xi)的耐(nai)老化性(xing)(xing)能、機(ji)械性(xing)(xing)能和耐(nai)環境能力(li)(li)，并保持了(le)優良的電氣性(xing)(xing)能。

交聯聚(ju)乙烯(xi)絕(jue)緣(yuan)電(dian)力(li)電(dian)纜導體的(de)允許長期最高溫為90攝(she)氏(shi)度，較(jiao)低絕(jue)緣(yuan)電(dian)纜、聚(ju)氯乙烯(xi)絕(jue)緣(yuan)電(dian)纜和聚(ju)乙烯(xi)絕(jue)緣(yuan)電(dian)纜高，且具(ju)有重量輕、結構簡單、使(shi)用(yong)方(fang)便、耐化學(xue)腐蝕和敷設不受落差(cha)限制等優點(dian)。

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

中低(di)壓交(jiao)聯電(dian)纜產品標準 Standard

本產(chan)品按GB12706《額定(ding)電壓35V及以下銅(tong)芯、鋁芯塑(su)料絕緣(yuan)電力電纜(lan)》標(biao)準(zhun)生產(chan)，同時還可根據(ju)用戶需要按國際電工委(wei)員會推薦標(biao)準(zhun)IEC、英國標(biao)準(zhun)、德國標(biao)準(zhun)及美國標(biao)準(zhun)生產(chan)。

產品介(jie)紹(shao)：高(gao)壓(ya)(ya)(ya)交(jiao)聯(lian)(lian)(lian)電(dian)(dian)(dian)纜產品具(ju)有傳輸容量大，工(gong)作溫度，不(bu)受落差的(de)限制，安裝(zhuang)敷設方便(bian)等特(te)點，廣(guang)泛應用(yong)于(yu)(yu)工(gong)礦企業和(he)城市(shi)電(dian)(dian)(dian)網中(zhong)。高(gao)壓(ya)(ya)(ya)交(jiao)聯(lian)(lian)(lian)電(dian)(dian)(dian)纜主要用(yong)于(yu)(yu)電(dian)(dian)(dian)力、建筑、工(gong)礦、冶金、交(jiao)通等部門的(de)動力、照(zhao)明輸配電(dian)(dian)(dian)系(xi)統，由于(yu)(yu)聚(ju)乙烯(xi)(xi)是電(dian)(dian)(dian)絕緣(yuan)性(xing)能(neng)最(zui)好的(de)塑料，加上經(jing)過高(gao)分(fen)(fen)子交(jiao)聯(lian)(lian)(lian)后成(cheng)為(wei)熱(re)固性(xing)材料，因此其(qi)電(dian)(dian)(dian)性(xing)能(neng)好，機械(xie)性(xing)能(neng)和(he)耐熱(re)性(xing)好。近二十年來(lai)，已成(cheng)為(wei)中(zhong)國中(zhong)、高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)纜的(de)主導品種(zhong)，產品適(shi)用(yong)于(yu)(yu)6——35KV的(de)各個電(dian)(dian)(dian)壓(ya)(ya)(ya)級中(zhong)它可(ke)分(fen)(fen)為(wei)：YJV-交(jiao)聯(lian)(lian)(lian)聚(ju)乙稀絕緣(yuan)聚(ju)氯乙烯(xi)(xi)護套電(dian)(dian)(dian)力電(dian)(dian)(dian)纜，YJV22-交(jiao)聯(lian)(lian)(lian)聚(ju)乙烯(xi)(xi)絕緣(yuan)鋼帶鎧裝(zhuang)高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)纜，YJLV-交(jiao)聯(lian)(lian)(lian)聚(ju)乙烯(xi)(xi)絕緣(yuan)鋁芯鋼帶鎧裝(zhuang)高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)纜。

產品優勢：

適用于(yu)交流額(e)定電(dian)壓35KV及(ji)以(yi)下供輸配電(dian)能(neng)固定廒設線路(lu)用，電(dian)纜導體(ti)的最高長期工作溫度90度。

這種電纜耐壓強度(du)較高(gao)，允(yun)許溫升(sheng)較高(gao)，因此允(yun)許裁(cai)量較大；絕緣層不含油，終端(duan)頭及中間頭制作(zuo)工(gong)藝簡(jian)單；能適應高(gao)位及垂直(zhi)敷設；外徑(jing)較小(xiao)，質量小(xiao)