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)力電(dian)(dian)纜(lan)(lan)在電(dian)(dian)力系統的(de)主干線(xian)路中用(yong)以傳輸和分配大(da)功率電(dian)(dian)能(neng)的(de)電(dian)(dian)纜(lan)(lan)產品，其中包括(kuo)１～330KV及(ji)以上(shang)各(ge)種(zhong)電(dian)(dian)壓(ya)等級、各(ge)種(zhong)絕緣的(de)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)。

用途：電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜是用于(yu)傳(chuan)輸和分配(pei)電(dian)(dian)(dian)(dian)(dian)能的(de)電(dian)(dian)(dian)(dian)(dian)纜，電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜常用于(yu)城市(shi)地下電(dian)(dian)(dian)(dian)(dian)網、發電(dian)(dian)(dian)(dian)(dian)站引(yin)出線(xian)路、工礦(kuang)企業(ye)內部供電(dian)(dian)(dian)(dian)(dian)及過江海(hai)水(shui)下輸電(dian)(dian)(dian)(dian)(dian)線(xian)。

電(dian)力電(dian)纜按(an)電(dian)壓等(deng)(deng)級分(fen)有低壓電(dian)纜、中壓電(dian)纜、高(gao)壓電(dian)纜等(deng)(deng)。按(an)絕(jue)緣情況分(fen)為塑料絕(jue)緣電(dian)纜、橡(xiang)膠絕(jue)緣電(dian)纜、礦物絕(jue)緣電(dian)纜等(deng)(deng)。

1、0. 6/1KV交聯聚乙烯絕緣電力(li)電纜

適用范圍：：

本產(chan)(chan)品用于固(gu)定敷(fu)設輸配(pei)電(dian)能，產(chan)(chan)品的額定交流電(dian)壓Uo/U為0.6/1KV。其(qi)中: 

U。——電纜設(she)計用導體對地的額定工作電壓。

U  ——電纜(lan)設計用(yong)導(dao)體之(zhi)間的額(e)定(ding)工作電壓。

電纜在正(zheng)常工(gong)作時，導(dao)體(ti)長(chang)期(qi)允許工(gong)作溫(wen)度不超(chao)過(guo)90°C，短路(lu)時(最大短路(lu)持續5S)導(dao)體(ti)最高溫(wen)度不超(chao)過(guo)250C。低于(yu)0°C時，電纜必須預先加熱。

2、額定電壓0. 6/1KV及以下銅芯塑料(liao)絕緣聚耐火(huo)電力電纜(lan)

適用范圍及特點：

本(ben)產(chan)品適(shi)(shi)用(yong)(yong)(yong)于額定(ding)電壓0.6/1KV及以下(xia)電力線路中(zhong)傳輸(shu)電能用(yong)(yong)(yong)。該(gai)產(chan)品除具有(you)普通塑(su)力電纜的特性(xing)外(wai)，還有(you)在萬一發(fa)生火(huo)(huo)災燃燒時(shi)，仍能保證在一定(ding)時(shi)間(jian)內正常通電的特性(xing)。特別適(shi)(shi)用(yong)(yong)(yong)于火(huo)(huo)災報警(jing)消防設施、緊急疏(shu)散等火(huo)(huo)災應急系統的配電。

3、0. 6/1KV架空絕(jue)緣電纜

適用范圍：

本產品適用于額定(ding)電壓O. 6/1KV及(ji)以(yi)下(xia)架空電力(li)線路中，可作為(wei)固(gu)定(ding)敷設或(huo)引戶線。

4、額定電(dian)壓3. 6/6KV -26/35KV交聯聚乙烯絕(jue)緣電(dian)力電(dian)纜

適用范圍：

本產品(pin)適用(yong)于工頻額定交流(liu)電壓3.6KV-26/35KV輸配電線路作配送(song)電能之(zhi)用(yong)。

使用特性：

工(gong)頻額定電壓U。/U 為3. 6KV-26/ 35KV。電纜導體長期允許(xu)最高工(gong)作(zuo)溫度(du)為90C。

短(duan)路時(shi)(最常持(chi)續時(shi)間(jian)不超過5S) ,電(dian)纜導體的最高(gao)溫(wen)度不超過250C電(dian)纜敷設時(shi)最低(di)溫(wen)度不低(di)于0C

電(dian)(dian)(dian)纜(lan)(lan)允許彎曲半徑:三(san)芯電(dian)(dian)(dian)纜(lan)(lan)不小(xiao)于(yu)電(dian)(dian)(dian)纜(lan)(lan)外徑15倍;單芯電(dian)(dian)(dian)纜(lan)(lan)不小(xiao)于(yu)電(dian)(dian)(dian)纜(lan)(lan)外徑20倍。

5、額(e)定電壓(ya)0. 6/1KV丁腈復合物絕緣及護套電力(li)電纜

適用范圍：

本產(chan)品(pin)適用于額定交流電(dian)壓0.6/1KV及以下要求頻率移動(dong)、耐油特點的動(dong)力裝置或移動(dong)照(zhao)明等場(chang)合的電(dian)力傳(chuan)輸。

產品特點：

耐(nai)油、耐(nai)腐蝕性(xing)優良。

具(ju)有良好的柔軟性(xing)、耐老化性(xing)。

根據客戶不同需求，生產出工(gong)作(zuo)溫度(du)為70℃、80℃、90℃、105℃的產品。產品的性(xing)能比較(jiao)高。