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(gao)壓電纜

1.6kV~35kV 中低壓(ya)銅芯(xin)及(ji)鋁芯(xin)交聯聚(ju)乙烯絕緣(yuan)電(dian)力電(dian)纜(lan)(lan)(lan)（YJV電(dian)纜(lan)(lan)(lan)，YJV22電(dian)纜(lan)(lan)(lan)，YJLV電(dian)纜(lan)(lan)(lan)，YJLV22電(dian)纜(lan)(lan)(lan)）XLPE Insulated Power Cable

高壓(ya)電(dian)(dian)力電(dian)(dian)纜　交(jiao)聯聚(ju)乙烯絕緣電(dian)(dian)力電(dian)(dian)纜是采用(yong)化學(xue)方法或物(wu)理方法,使聚(ju)乙烯分(fen)子由線(xian)型分(fen)子結構(gou)轉變(bian)(bian)為三維(wei)網狀結構(gou),由熱(re)塑性(xing)的聚(ju)乙烯變(bian)(bian)成(cheng)熱(re)固性(xing)的交(jiao)聯聚(ju)乙烯,從而提(ti)高了聚(ju)乙烯的耐老(lao)化性(xing)能、機械性(xing)能和耐環境能力，并保持了優(you)良(liang)的電(dian)(dian)氣性(xing)能。

交聯聚乙烯(xi)(xi)絕(jue)緣電(dian)(dian)力電(dian)(dian)纜(lan)(lan)導體的允許長期(qi)最高溫為90攝氏度，較低絕(jue)緣電(dian)(dian)纜(lan)(lan)、聚氯(lv)乙烯(xi)(xi)絕(jue)緣電(dian)(dian)纜(lan)(lan)和聚乙烯(xi)(xi)絕(jue)緣電(dian)(dian)纜(lan)(lan)高，且(qie)具有重(zhong)量輕、結構簡單、使用方便(bian)、耐化學腐蝕和敷設(she)不受落差(cha)限(xian)制等(deng)優點。

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

中低壓交聯電纜產品(pin)標準 Standard

本產(chan)品按(an)GB12706《額定電(dian)(dian)壓(ya)35V及以下銅(tong)芯、鋁芯塑料絕緣(yuan)電(dian)(dian)力電(dian)(dian)纜》標(biao)(biao)準(zhun)(zhun)(zhun)生(sheng)產(chan)，同時還可根據用(yong)戶需(xu)要按(an)國(guo)(guo)際電(dian)(dian)工(gong)委員會(hui)推薦標(biao)(biao)準(zhun)(zhun)(zhun)IEC、英國(guo)(guo)標(biao)(biao)準(zhun)(zhun)(zhun)、德國(guo)(guo)標(biao)(biao)準(zhun)(zhun)(zhun)及美國(guo)(guo)標(biao)(biao)準(zhun)(zhun)(zhun)生(sheng)產(chan)。

產品介紹：高(gao)(gao)壓(ya)交聯(lian)(lian)電(dian)(dian)(dian)纜(lan)產品具有傳(chuan)輸(shu)容量大，工作溫度(du)，不受落差的(de)(de)限制，安裝(zhuang)敷設方便等(deng)特點，廣(guang)泛應用(yong)于工礦企(qi)業和城市電(dian)(dian)(dian)網中。高(gao)(gao)壓(ya)交聯(lian)(lian)電(dian)(dian)(dian)纜(lan)主(zhu)要用(yong)于電(dian)(dian)(dian)力(li)、建筑、工礦、冶金(jin)、交通(tong)等(deng)部門的(de)(de)動力(li)、照明輸(shu)配電(dian)(dian)(dian)系(xi)統，由于聚乙烯是電(dian)(dian)(dian)絕(jue)緣性(xing)能最好(hao)的(de)(de)塑料，加(jia)上經(jing)過高(gao)(gao)分子交聯(lian)(lian)后(hou)成(cheng)為熱(re)固性(xing)材料，因此其電(dian)(dian)(dian)性(xing)能好(hao)，機械性(xing)能和耐熱(re)性(xing)好(hao)。近(jin)二(er)十年(nian)來，已成(cheng)為中國(guo)中、高(gao)(gao)壓(ya)電(dian)(dian)(dian)纜(lan)的(de)(de)主(zhu)導(dao)品種，產品適用(yong)于6——35KV的(de)(de)各個(ge)電(dian)(dian)(dian)壓(ya)級中它可分為：YJV-交聯(lian)(lian)聚乙稀絕(jue)緣聚氯乙烯護套電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)，YJV22-交聯(lian)(lian)聚乙烯絕(jue)緣鋼帶鎧(kai)裝(zhuang)高(gao)(gao)壓(ya)電(dian)(dian)(dian)纜(lan)，YJLV-交聯(lian)(lian)聚乙烯絕(jue)緣鋁芯鋼帶鎧(kai)裝(zhuang)高(gao)(gao)壓(ya)電(dian)(dian)(dian)纜(lan)。

產品優勢：

適(shi)用(yong)于交流(liu)額定電(dian)(dian)壓35KV及以下供輸配電(dian)(dian)能固定廒設(she)線(xian)路用(yong)，電(dian)(dian)纜導體的最高(gao)長期工作溫(wen)度(du)90度(du)。

這種電纜耐(nai)壓強度較(jiao)(jiao)高(gao)，允(yun)許(xu)溫升較(jiao)(jiao)高(gao)，因此允(yun)許(xu)裁量(liang)較(jiao)(jiao)大；絕(jue)緣(yuan)層不含油，終端頭及中間頭制(zhi)作工藝簡單；能適應(ying)高(gao)位及垂直(zhi)敷設(she)；外(wai)徑較(jiao)(jiao)小(xiao)，質量(liang)小(xiao)