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高壓電纜

1.6kV~35kV 中低(di)壓銅(tong)芯(xin)(xin)及鋁芯(xin)(xin)交(jiao)聯(lian)聚乙烯絕緣電(dian)(dian)力電(dian)(dian)纜(lan)（YJV電(dian)(dian)纜(lan)，YJV22電(dian)(dian)纜(lan)，YJLV電(dian)(dian)纜(lan)，YJLV22電(dian)(dian)纜(lan)）XLPE Insulated Power Cable

高(gao)壓電(dian)(dian)力(li)(li)電(dian)(dian)纜(lan)　交聯聚乙(yi)烯絕緣電(dian)(dian)力(li)(li)電(dian)(dian)纜(lan)是(shi)采用化學方(fang)(fang)法或物理(li)方(fang)(fang)法,使(shi)聚乙(yi)烯分(fen)子由線型分(fen)子結構(gou)轉變(bian)為三維網(wang)狀結構(gou),由熱(re)塑性(xing)的聚乙(yi)烯變(bian)成熱(re)固性(xing)的交聯聚乙(yi)烯,從而提高(gao)了(le)聚乙(yi)烯的耐老化性(xing)能、機械性(xing)能和耐環(huan)境能力(li)(li)，并保(bao)持了(le)優(you)良的電(dian)(dian)氣性(xing)能。

交聯聚乙(yi)烯(xi)絕(jue)(jue)緣(yuan)(yuan)電(dian)力電(dian)纜導體的(de)允許長期(qi)最高溫(wen)為90攝(she)氏(shi)度，較低絕(jue)(jue)緣(yuan)(yuan)電(dian)纜、聚氯(lv)乙(yi)烯(xi)絕(jue)(jue)緣(yuan)(yuan)電(dian)纜和聚乙(yi)烯(xi)絕(jue)(jue)緣(yuan)(yuan)電(dian)纜高，且具有重量輕、結構簡單、使用方便(bian)、耐化學腐蝕和敷設不受落差限制等優點(dian)。

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)

中低壓交聯電纜產品標準 Standard

本產(chan)品(pin)按GB12706《額定電(dian)壓(ya)35V及(ji)以下銅芯、鋁芯塑(su)料絕緣電(dian)力電(dian)纜》標(biao)準(zhun)生產(chan)，同時還(huan)可根據用戶需要按國(guo)(guo)際電(dian)工委員會(hui)推薦標(biao)準(zhun)IEC、英國(guo)(guo)標(biao)準(zhun)、德國(guo)(guo)標(biao)準(zhun)及(ji)美國(guo)(guo)標(biao)準(zhun)生產(chan)。

產品介(jie)紹：高(gao)壓(ya)交聯電(dian)(dian)(dian)纜(lan)產(chan)品(pin)具有傳輸(shu)容(rong)量大，工(gong)作溫(wen)度，不受落差的限制，安裝(zhuang)(zhuang)敷設方(fang)便等特點，廣泛應用于(yu)工(gong)礦企業和(he)城市電(dian)(dian)(dian)網中(zhong)。高(gao)壓(ya)交聯電(dian)(dian)(dian)纜(lan)主要用于(yu)電(dian)(dian)(dian)力、建筑、工(gong)礦、冶(ye)金、交通等部(bu)門的動力、照明(ming)輸(shu)配電(dian)(dian)(dian)系(xi)統，由于(yu)聚乙烯(xi)(xi)是電(dian)(dian)(dian)絕(jue)緣(yuan)性(xing)能最好的塑料，加上經過高(gao)分子交聯后成(cheng)(cheng)為熱固性(xing)材(cai)料，因此其電(dian)(dian)(dian)性(xing)能好，機械性(xing)能和(he)耐熱性(xing)好。近二(er)十(shi)年來(lai)，已成(cheng)(cheng)為中(zhong)國中(zhong)、高(gao)壓(ya)電(dian)(dian)(dian)纜(lan)的主導(dao)品(pin)種，產(chan)品(pin)適用于(yu)6——35KV的各個電(dian)(dian)(dian)壓(ya)級中(zhong)它可分為：YJV-交聯聚乙稀(xi)絕(jue)緣(yuan)聚氯(lv)乙烯(xi)(xi)護套電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)，YJV22-交聯聚乙烯(xi)(xi)絕(jue)緣(yuan)鋼(gang)帶鎧(kai)(kai)裝(zhuang)(zhuang)高(gao)壓(ya)電(dian)(dian)(dian)纜(lan)，YJLV-交聯聚乙烯(xi)(xi)絕(jue)緣(yuan)鋁芯鋼(gang)帶鎧(kai)(kai)裝(zhuang)(zhuang)高(gao)壓(ya)電(dian)(dian)(dian)纜(lan)。

產品優勢：

適用于交(jiao)流額(e)定電壓35KV及(ji)以下供輸(shu)配電能固定廒設線路用，電纜導體的最高長期(qi)工(gong)作溫(wen)度90度。

這(zhe)種電纜耐壓強度較高，允(yun)許(xu)溫升較高，因此允(yun)許(xu)裁量較大；絕緣層不(bu)含油，終端(duan)頭(tou)及中間頭(tou)制作工(gong)藝(yi)簡單；能適應高位及垂直敷設；外徑較小，質(zhi)量小