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(ya)電纜

1.6kV~35kV 中低壓銅芯及鋁芯交聯聚(ju)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)　交聯(lian)聚(ju)乙(yi)烯(xi)(xi)絕緣電(dian)力電(dian)纜(lan)是采用化(hua)學(xue)方法(fa)或物理方法(fa),使聚(ju)乙(yi)烯(xi)(xi)分子由線型(xing)分子結(jie)構轉變(bian)為三維網狀結(jie)構,由熱塑性(xing)的(de)(de)聚(ju)乙(yi)烯(xi)(xi)變(bian)成熱固性(xing)的(de)(de)交聯(lian)聚(ju)乙(yi)烯(xi)(xi),從而提(ti)高了(le)聚(ju)乙(yi)烯(xi)(xi)的(de)(de)耐老(lao)化(hua)性(xing)能(neng)(neng)、機械(xie)性(xing)能(neng)(neng)和耐環境能(neng)(neng)力，并(bing)保(bao)持了(le)優良的(de)(de)電(dian)氣性(xing)能(neng)(neng)。

交聯聚(ju)乙烯絕(jue)(jue)(jue)緣電力電纜(lan)導體的允許長(chang)期(qi)最高(gao)溫為(wei)90攝氏(shi)度，較低絕(jue)(jue)(jue)緣電纜(lan)、聚(ju)氯乙烯絕(jue)(jue)(jue)緣電纜(lan)和(he)聚(ju)乙烯絕(jue)(jue)(jue)緣電纜(lan)高(gao)，且具有重量輕、結構簡(jian)單(dan)、使用方便、耐化(hua)學腐蝕和(he)敷設不(bu)受(shou)落差限制等優(you)點。

2.26/35KV電(dian)(dian)力電(dian)(dian)纜(lan)(lan)，18/30KV交聯電(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(xin)交聯電(dian)(dian)纜(lan)(lan)線，3.6/6KVYJLV單芯(xin)電(dian)(dian)纜(lan)(lan)

中低壓交聯電纜產(chan)品標準 Standard

本(ben)產品按GB12706《額定電(dian)壓(ya)35V及以下(xia)銅芯(xin)、鋁(lv)芯(xin)塑(su)料絕緣(yuan)電(dian)力(li)電(dian)纜》標(biao)準生產，同時還可(ke)根據用戶需要按國(guo)際電(dian)工委(wei)員會推薦標(biao)準IEC、英國(guo)標(biao)準、德國(guo)標(biao)準及美國(guo)標(biao)準生產。

產品介紹：高壓交(jiao)聯(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)產(chan)品具有(you)傳輸容(rong)量大，工作溫(wen)度，不受落差的(de)(de)限制(zhi)，安裝敷(fu)設方便等(deng)特點，廣(guang)泛應用(yong)(yong)于(yu)工礦(kuang)企(qi)業和城市電(dian)(dian)(dian)(dian)(dian)(dian)網中(zhong)。高壓交(jiao)聯(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)主要(yao)用(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)力、建筑、工礦(kuang)、冶金、交(jiao)通等(deng)部門的(de)(de)動力、照明輸配電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統，由于(yu)聚(ju)乙烯是電(dian)(dian)(dian)(dian)(dian)(dian)絕緣(yuan)性(xing)(xing)(xing)能最(zui)好的(de)(de)塑(su)料，加上經過高分(fen)子交(jiao)聯(lian)(lian)后成為(wei)(wei)熱(re)固性(xing)(xing)(xing)材料，因此(ci)其電(dian)(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)能好，機械性(xing)(xing)(xing)能和耐熱(re)性(xing)(xing)(xing)好。近(jin)二十年來，已成為(wei)(wei)中(zhong)國中(zhong)、高壓電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)主導品種，產(chan)品適用(yong)(yong)于(yu)6——35KV的(de)(de)各(ge)個電(dian)(dian)(dian)(dian)(dian)(dian)壓級中(zhong)它(ta)可分(fen)為(wei)(wei)：YJV-交(jiao)聯(lian)(lian)聚(ju)乙稀(xi)絕緣(yuan)聚(ju)氯乙烯護套電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)，YJV22-交(jiao)聯(lian)(lian)聚(ju)乙烯絕緣(yuan)鋼帶(dai)鎧(kai)裝高壓電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)，YJLV-交(jiao)聯(lian)(lian)聚(ju)乙烯絕緣(yuan)鋁芯鋼帶(dai)鎧(kai)裝高壓電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)。

產品優勢：

適用(yong)于交流(liu)額定電(dian)壓(ya)35KV及以下供輸(shu)配電(dian)能固定廒設線路(lu)用(yong)，電(dian)纜導體的最高(gao)長期(qi)工作溫度90度。

這種電(dian)纜(lan)耐壓(ya)強度較(jiao)(jiao)高，允許(xu)溫升較(jiao)(jiao)高，因此允許(xu)裁量較(jiao)(jiao)大(da)；絕緣層不含油，終端(duan)頭(tou)及(ji)中間頭(tou)制作工藝簡單；能(neng)適應(ying)高位及(ji)垂直敷(fu)設(she)；外徑較(jiao)(jiao)小，質(zhi)量小