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

電(dian)(dian)(dian)力電(dian)(dian)(dian)纜在電(dian)(dian)(dian)力系統的主干線路中用以傳輸和(he)分配大功率電(dian)(dian)(dian)能(neng)的電(dian)(dian)(dian)纜產品，其(qi)中包括１～330KV及(ji)以上各(ge)種電(dian)(dian)(dian)壓等級、各(ge)種絕(jue)緣的電(dian)(dian)(dian)力電(dian)(dian)(dian)纜。

用途：電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)是用于傳輸和分配電(dian)(dian)(dian)(dian)(dian)(dian)能的電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)，電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)常用于城(cheng)市(shi)地下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)網、發電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)引出線路、工礦企(qi)業內部(bu)供電(dian)(dian)(dian)(dian)(dian)(dian)及過江海水下(xia)輸電(dian)(dian)(dian)(dian)(dian)(dian)線。

電(dian)(dian)力電(dian)(dian)纜(lan)(lan)按(an)電(dian)(dian)壓等級分(fen)有低壓電(dian)(dian)纜(lan)(lan)、中壓電(dian)(dian)纜(lan)(lan)、高壓電(dian)(dian)纜(lan)(lan)等。按(an)絕(jue)緣(yuan)(yuan)情況分(fen)為塑料(liao)絕(jue)緣(yuan)(yuan)電(dian)(dian)纜(lan)(lan)、橡膠絕(jue)緣(yuan)(yuan)電(dian)(dian)纜(lan)(lan)、礦物絕(jue)緣(yuan)(yuan)電(dian)(dian)纜(lan)(lan)等。

1、0. 6/1KV交聯聚(ju)乙烯(xi)絕緣(yuan)電力電纜

適用范圍：：

本產(chan)品用于(yu)固(gu)定敷設輸配電(dian)能(neng)，產(chan)品的額定交流電(dian)壓Uo/U為0.6/1KV。其中: 

U。——電(dian)(dian)纜(lan)設計用導體對地的額定工作(zuo)電(dian)(dian)壓。

U  ——電(dian)纜設計(ji)用導體(ti)之間的額定工作電(dian)壓。

電纜(lan)在正(zheng)常工(gong)作(zuo)時(shi)，導體長(chang)期允許工(gong)作(zuo)溫度(du)(du)不(bu)超過90°C，短(duan)路(lu)時(shi)(最(zui)大短(duan)路(lu)持續5S)導體最(zui)高溫度(du)(du)不(bu)超過250C。低于0°C時(shi)，電纜(lan)必須預先(xian)加熱。

2、額定電(dian)(dian)壓(ya)0. 6/1KV及(ji)以下(xia)銅芯(xin)塑料絕緣聚耐火(huo)電(dian)(dian)力電(dian)(dian)纜

適用范圍及特點：

本產品(pin)適用(yong)于額定電(dian)壓(ya)0.6/1KV及以(yi)下(xia)電(dian)力線路中傳輸(shu)電(dian)能用(yong)。該產品(pin)除具有普通塑力電(dian)纜的特(te)性外，還(huan)有在萬一發生火災燃燒時(shi)，仍能保(bao)證在一定時(shi)間內正(zheng)常通電(dian)的特(te)性。特(te)別(bie)適用(yong)于火災報警消防(fang)設(she)施(shi)、緊(jin)急疏(shu)散等火災應急系(xi)統(tong)的配電(dian)。

3、0. 6/1KV架(jia)空(kong)絕緣(yuan)電纜

適用范圍：

本產品適用于額定(ding)電壓O. 6/1KV及以下架(jia)空(kong)電力線(xian)路中，可作為(wei)固(gu)定(ding)敷設或(huo)引戶線(xian)。

4、額定電(dian)壓3. 6/6KV -26/35KV交聯聚乙(yi)烯絕緣電(dian)力(li)電(dian)纜

適用范圍：

本(ben)產品(pin)適(shi)用(yong)(yong)于工(gong)頻額定交流電壓3.6KV-26/35KV輸配(pei)電線路作配(pei)送電能之用(yong)(yong)。

使用特性：

工頻額定(ding)電壓U。/U 為(wei)3. 6KV-26/ 35KV。電纜導體長期允許(xu)最(zui)高工作(zuo)溫度為(wei)90C。

短路時(最常持續時間不超過(guo)5S) ,電纜導體的最高(gao)溫度(du)不超過(guo)250C電纜敷設時最低溫度(du)不低于0C

電纜(lan)允許彎(wan)曲半徑(jing)(jing):三芯(xin)電纜(lan)不(bu)(bu)小于(yu)電纜(lan)外(wai)徑(jing)(jing)15倍;單芯(xin)電纜(lan)不(bu)(bu)小于(yu)電纜(lan)外(wai)徑(jing)(jing)20倍。

5、額定(ding)電壓0. 6/1KV丁腈復合(he)物絕緣及(ji)護套(tao)電力(li)電纜

適用范圍：

本產品適用于額定(ding)交流電壓(ya)0.6/1KV及以下要求頻(pin)率(lv)移動(dong)、耐油特點的動(dong)力(li)裝置或移動(dong)照(zhao)明等場合的電力(li)傳輸。

產品特點：

耐(nai)油、耐(nai)腐蝕性優良。

具有良(liang)好(hao)的柔(rou)軟性、耐老化性。

根據客戶不(bu)同需(xu)求，生產出工作溫度(du)為70℃、80℃、90℃、105℃的(de)產品。產品的(de)性能比較高(gao)。