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(di)壓(ya)銅芯(xin)及鋁(lv)芯(xin)交聯聚乙烯絕緣電(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(dian)力電(dian)纜(lan)(lan)　交(jiao)聯聚(ju)(ju)(ju)(ju)乙(yi)(yi)烯絕緣電(dian)力電(dian)纜(lan)(lan)是采(cai)用化(hua)學方法或物(wu)理方法,使聚(ju)(ju)(ju)(ju)乙(yi)(yi)烯分子由(you)線(xian)型(xing)分子結(jie)構(gou)轉變為(wei)三維網狀結(jie)構(gou),由(you)熱塑性(xing)的(de)聚(ju)(ju)(ju)(ju)乙(yi)(yi)烯變成熱固性(xing)的(de)交(jiao)聯聚(ju)(ju)(ju)(ju)乙(yi)(yi)烯,從而(er)提高了聚(ju)(ju)(ju)(ju)乙(yi)(yi)烯的(de)耐老化(hua)性(xing)能(neng)、機械(xie)性(xing)能(neng)和耐環境能(neng)力，并(bing)保持了優良的(de)電(dian)氣性(xing)能(neng)。

交聯聚(ju)乙烯(xi)(xi)絕緣(yuan)電(dian)(dian)(dian)力電(dian)(dian)(dian)纜導體的允許長期最高(gao)溫為(wei)90攝(she)氏度(du)，較低絕緣(yuan)電(dian)(dian)(dian)纜、聚(ju)氯乙烯(xi)(xi)絕緣(yuan)電(dian)(dian)(dian)纜和(he)(he)聚(ju)乙烯(xi)(xi)絕緣(yuan)電(dian)(dian)(dian)纜高(gao)，且(qie)具有重量(liang)輕(qing)、結(jie)構簡(jian)單、使用方便、耐化學腐蝕和(he)(he)敷設不受(shou)落差限(xian)制等(deng)優點。

2.26/35KV電(dian)(dian)力電(dian)(dian)纜(lan)(lan)，18/30KV交聯(lian)(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鋁芯交聯(lian)(lian)電(dian)(dian)纜(lan)(lan)線，3.6/6KVYJLV單芯電(dian)(dian)纜(lan)(lan)

中低壓(ya)交聯電纜產品標(biao)準 Standard

本產品按(an)(an)GB12706《額定電(dian)壓35V及以下銅芯、鋁芯塑料絕緣電(dian)力電(dian)纜》標(biao)準生產，同時(shi)還(huan)可根(gen)據用戶需(xu)要按(an)(an)國(guo)(guo)(guo)際電(dian)工(gong)委員會推薦標(biao)準IEC、英(ying)國(guo)(guo)(guo)標(biao)準、德(de)國(guo)(guo)(guo)標(biao)準及美國(guo)(guo)(guo)標(biao)準生產。

產品介紹：高(gao)壓(ya)(ya)交(jiao)聯(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)產(chan)品具有(you)傳輸容量大，工作溫度(du)，不受落差的限(xian)制，安裝敷設方便等特點，廣泛(fan)應(ying)用于(yu)工礦企業和(he)城市電(dian)(dian)(dian)(dian)網中。高(gao)壓(ya)(ya)交(jiao)聯(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)主(zhu)要用于(yu)電(dian)(dian)(dian)(dian)力(li)、建筑、工礦、冶金、交(jiao)通等部(bu)門的動(dong)力(li)、照明輸配(pei)電(dian)(dian)(dian)(dian)系統，由于(yu)聚(ju)(ju)(ju)乙(yi)烯(xi)(xi)是電(dian)(dian)(dian)(dian)絕(jue)(jue)緣性(xing)能(neng)(neng)最好(hao)的塑(su)料(liao)，加上(shang)經過高(gao)分(fen)(fen)子交(jiao)聯(lian)(lian)后(hou)成(cheng)為(wei)熱(re)固性(xing)材料(liao)，因此其電(dian)(dian)(dian)(dian)性(xing)能(neng)(neng)好(hao)，機械性(xing)能(neng)(neng)和(he)耐熱(re)性(xing)好(hao)。近二十年來，已(yi)成(cheng)為(wei)中國中、高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)的主(zhu)導品種，產(chan)品適用于(yu)6——35KV的各個電(dian)(dian)(dian)(dian)壓(ya)(ya)級中它可分(fen)(fen)為(wei)：YJV-交(jiao)聯(lian)(lian)聚(ju)(ju)(ju)乙(yi)稀絕(jue)(jue)緣聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)護套電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)，YJV22-交(jiao)聯(lian)(lian)聚(ju)(ju)(ju)乙(yi)烯(xi)(xi)絕(jue)(jue)緣鋼帶(dai)鎧裝高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)，YJLV-交(jiao)聯(lian)(lian)聚(ju)(ju)(ju)乙(yi)烯(xi)(xi)絕(jue)(jue)緣鋁芯鋼帶(dai)鎧裝高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)。

產品優勢：

適用于交流額定(ding)電(dian)壓35KV及以下供輸配(pei)電(dian)能固定(ding)廒(ao)設線路用，電(dian)纜導體的最(zui)高長期(qi)工作溫(wen)度90度。

這種電纜耐(nai)壓強(qiang)度(du)較(jiao)高，允許溫升較(jiao)高，因此允許裁(cai)量較(jiao)大；絕(jue)緣層不(bu)含(han)油，終端頭及中間頭制(zhi)作工(gong)藝簡單；能適應高位(wei)及垂(chui)直敷設；外徑較(jiao)小，質(zhi)量小