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)力電(dian)纜(lan)(lan)在電(dian)力系統的主干線路(lu)中(zhong)用(yong)以傳輸和分配大功率(lv)電(dian)能的電(dian)纜(lan)(lan)產品，其(qi)中(zhong)包括１～330KV及以上各(ge)種電(dian)壓等(deng)級、各(ge)種絕緣的電(dian)力電(dian)纜(lan)(lan)。

用(yong)途：電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜是用(yong)于(yu)傳輸和分配(pei)電(dian)(dian)(dian)能的電(dian)(dian)(dian)纜，電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜常用(yong)于(yu)城(cheng)市地下電(dian)(dian)(dian)網、發(fa)電(dian)(dian)(dian)站引出線(xian)路(lu)、工礦企(qi)業內部供電(dian)(dian)(dian)及(ji)過江海水(shui)下輸電(dian)(dian)(dian)線(xian)。

電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)按電(dian)(dian)(dian)(dian)壓(ya)等級(ji)分有低(di)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)、中壓(ya)電(dian)(dian)(dian)(dian)纜(lan)、高壓(ya)電(dian)(dian)(dian)(dian)纜(lan)等。按絕緣情況(kuang)分為塑(su)料絕緣電(dian)(dian)(dian)(dian)纜(lan)、橡膠絕緣電(dian)(dian)(dian)(dian)纜(lan)、礦物絕緣電(dian)(dian)(dian)(dian)纜(lan)等。

1、0. 6/1KV交聯聚乙烯(xi)絕緣電力(li)電纜

適用范圍：：

本產品(pin)用于固定敷設(she)輸(shu)配(pei)電能，產品(pin)的額定交(jiao)流(liu)電壓Uo/U為0.6/1KV。其中: 

U。——電(dian)纜設計用導體對地(di)的額定工作電(dian)壓。

U  ——電纜設計用導(dao)體之間的額定工作(zuo)電壓。

電纜在(zai)正常工作時，導體長期允許工作溫度不超過(guo)90°C，短路時(最大短路持續5S)導體最高(gao)溫度不超過(guo)250C。低(di)于0°C時，電纜必(bi)須預先加熱。

2、額定電壓0. 6/1KV及(ji)以下銅芯塑料絕緣聚耐火電力電纜

適用范圍及特點：

本產品適(shi)用(yong)(yong)于(yu)額定電(dian)(dian)壓0.6/1KV及以下電(dian)(dian)力線路(lu)中傳輸電(dian)(dian)能用(yong)(yong)。該產品除(chu)具有(you)普通(tong)(tong)塑力電(dian)(dian)纜的特(te)性(xing)外(wai)，還有(you)在萬一(yi)發生火(huo)災燃燒時(shi)，仍(reng)能保證在一(yi)定時(shi)間內正(zheng)常通(tong)(tong)電(dian)(dian)的特(te)性(xing)。特(te)別適(shi)用(yong)(yong)于(yu)火(huo)災報警消(xiao)防設施、緊急疏散等(deng)火(huo)災應急系統的配(pei)電(dian)(dian)。

3、0. 6/1KV架空(kong)絕緣電纜

適用范圍：

本產品適(shi)用于額(e)定(ding)電(dian)壓O. 6/1KV及(ji)以下架空(kong)電(dian)力線(xian)路(lu)中，可作為固定(ding)敷設(she)或(huo)引戶線(xian)。

4、額定電壓3. 6/6KV -26/35KV交聯聚(ju)乙烯(xi)絕緣電力電纜

適用范圍：

本(ben)產品適用(yong)于工頻額(e)定交流電(dian)壓3.6KV-26/35KV輸(shu)配電(dian)線路作配送電(dian)能之用(yong)。

使用特性：

工(gong)頻額定電(dian)壓(ya)U。/U 為(wei)3. 6KV-26/ 35KV。電(dian)纜導體(ti)長期允許(xu)最高工(gong)作溫度為(wei)90C。

短路時(shi)(shi)(最(zui)常持續時(shi)(shi)間不超過5S) ,電纜導體的最(zui)高溫度不超過250C電纜敷設時(shi)(shi)最(zui)低(di)溫度不低(di)于0C

電(dian)纜(lan)允許彎曲半(ban)徑:三(san)芯電(dian)纜(lan)不小于(yu)電(dian)纜(lan)外徑15倍(bei);單(dan)芯電(dian)纜(lan)不小于(yu)電(dian)纜(lan)外徑20倍(bei)。

5、額定電壓0. 6/1KV丁腈復合物(wu)絕緣(yuan)及護套電力(li)電纜

適用范圍：

本產品適用于額(e)定交流電壓(ya)0.6/1KV及以(yi)下要求頻率移動(dong)(dong)、耐油特點的動(dong)(dong)力裝置(zhi)或移動(dong)(dong)照明等場合的電力傳輸。

產品特點：

耐(nai)油、耐(nai)腐蝕性優良。

具有(you)良好的柔軟性、耐(nai)老化性。

根(gen)據客戶不(bu)同需求，生(sheng)產出工(gong)作溫度為70℃、80℃、90℃、105℃的產品。產品的性(xing)能比較高。