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高壓電纜

1.6kV~35kV 中低(di)壓銅芯(xin)及鋁芯(xin)交聯聚乙(yi)烯絕緣電(dian)力(li)電(dian)纜(lan)（YJV電(dian)纜(lan)，YJV22電(dian)纜(lan)，YJLV電(dian)纜(lan)，YJLV22電(dian)纜(lan)）XLPE Insulated Power Cable

高壓電力電纜　交(jiao)聯(lian)聚(ju)乙(yi)烯絕緣電力電纜是采用化學方(fang)法或物理方(fang)法,使聚(ju)乙(yi)烯分子由線型分子結構轉變為三維網狀結構,由熱(re)塑性(xing)(xing)的(de)聚(ju)乙(yi)烯變成熱(re)固性(xing)(xing)的(de)交(jiao)聯(lian)聚(ju)乙(yi)烯,從而提高了(le)聚(ju)乙(yi)烯的(de)耐(nai)老化性(xing)(xing)能、機械性(xing)(xing)能和耐(nai)環境(jing)能力，并保持了(le)優良的(de)電氣性(xing)(xing)能。

交聯(lian)聚(ju)乙烯絕(jue)緣電(dian)(dian)力電(dian)(dian)纜(lan)(lan)導體的允許長期最高溫(wen)為90攝(she)氏度，較低(di)絕(jue)緣電(dian)(dian)纜(lan)(lan)、聚(ju)氯(lv)乙烯絕(jue)緣電(dian)(dian)纜(lan)(lan)和聚(ju)乙烯絕(jue)緣電(dian)(dian)纜(lan)(lan)高，且具有重量輕、結(jie)構簡單、使用(yong)方便、耐化學腐(fu)蝕(shi)和敷設不受(shou)落差限制(zhi)等優點。

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

中低壓交(jiao)聯電纜產品標準 Standard

本產(chan)品按GB12706《額定電(dian)(dian)壓35V及(ji)以下銅芯、鋁芯塑料絕緣電(dian)(dian)力電(dian)(dian)纜》標(biao)準(zhun)(zhun)(zhun)生(sheng)(sheng)產(chan)，同時還可根(gen)據用(yong)戶(hu)需要按國(guo)際電(dian)(dian)工(gong)委員(yuan)會(hui)推薦標(biao)準(zhun)(zhun)(zhun)IEC、英國(guo)標(biao)準(zhun)(zhun)(zhun)、德國(guo)標(biao)準(zhun)(zhun)(zhun)及(ji)美國(guo)標(biao)準(zhun)(zhun)(zhun)生(sheng)(sheng)產(chan)。

產品(pin)介(jie)紹：高壓(ya)(ya)(ya)交聯電(dian)(dian)纜產(chan)品具有傳輸容量大，工(gong)作溫(wen)度，不受落差的(de)限(xian)制(zhi)，安裝敷設(she)方便等特(te)點，廣泛應用(yong)于工(gong)礦企業和城市電(dian)(dian)網中。高壓(ya)(ya)(ya)交聯電(dian)(dian)纜主(zhu)要用(yong)于電(dian)(dian)力、建筑、工(gong)礦、冶(ye)金、交通等部門的(de)動力、照明(ming)輸配電(dian)(dian)系統，由于聚(ju)(ju)(ju)(ju)乙(yi)烯是電(dian)(dian)絕緣性(xing)(xing)能最(zui)好的(de)塑料，加(jia)上經(jing)過高分子交聯后成(cheng)(cheng)為(wei)熱固性(xing)(xing)材料，因此其電(dian)(dian)性(xing)(xing)能好，機械性(xing)(xing)能和耐熱性(xing)(xing)好。近二十年來(lai)，已成(cheng)(cheng)為(wei)中國中、高壓(ya)(ya)(ya)電(dian)(dian)纜的(de)主(zhu)導品種，產(chan)品適用(yong)于6——35KV的(de)各個(ge)電(dian)(dian)壓(ya)(ya)(ya)級(ji)中它可分為(wei)：YJV-交聯聚(ju)(ju)(ju)(ju)乙(yi)稀絕緣聚(ju)(ju)(ju)(ju)氯乙(yi)烯護套電(dian)(dian)力電(dian)(dian)纜，YJV22-交聯聚(ju)(ju)(ju)(ju)乙(yi)烯絕緣鋼帶鎧裝高壓(ya)(ya)(ya)電(dian)(dian)纜，YJLV-交聯聚(ju)(ju)(ju)(ju)乙(yi)烯絕緣鋁(lv)芯鋼帶鎧裝高壓(ya)(ya)(ya)電(dian)(dian)纜。

產品優勢：

適用(yong)于交流額定電壓35KV及以下(xia)供(gong)輸配電能固定廒設線路用(yong)，電纜導(dao)體的最高(gao)長(chang)期(qi)工(gong)作溫度90度。

這種電纜耐(nai)壓強度較(jiao)高(gao)，允許溫升較(jiao)高(gao)，因此允許裁量(liang)較(jiao)大；絕(jue)緣層(ceng)不含油，終端頭(tou)及中間(jian)頭(tou)制作(zuo)工(gong)藝簡單；能適應(ying)高(gao)位及垂直敷設；外徑較(jiao)小，質量(liang)小