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(xi)統(tong)的主干線路中(zhong)用以傳輸和分配大功率電(dian)(dian)(dian)能的電(dian)(dian)(dian)纜產品，其(qi)中(zhong)包(bao)括１～330KV及以上各(ge)種(zhong)電(dian)(dian)(dian)壓等級、各(ge)種(zhong)絕緣的電(dian)(dian)(dian)力電(dian)(dian)(dian)纜。

用(yong)(yong)途：電(dian)力電(dian)纜(lan)是用(yong)(yong)于傳輸和分配電(dian)能(neng)的(de)電(dian)纜(lan)，電(dian)力電(dian)纜(lan)常(chang)用(yong)(yong)于城市地下電(dian)網、發電(dian)站(zhan)引(yin)出線路、工礦企業內部(bu)供電(dian)及過江(jiang)海水下輸電(dian)線。

電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)按電(dian)(dian)(dian)(dian)壓(ya)等(deng)級分有低壓(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(deng)。按絕(jue)(jue)緣(yuan)(yuan)情況分為塑料絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)(dian)(dian)纜(lan)、橡膠絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)(dian)(dian)纜(lan)、礦物絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)(dian)(dian)纜(lan)等(deng)。

1、0. 6/1KV交(jiao)聯(lian)聚乙烯絕緣電(dian)(dian)力(li)電(dian)(dian)纜(lan)

適用范圍：：

本產品用于固定敷設輸(shu)配電(dian)能，產品的額定交(jiao)流電(dian)壓Uo/U為0.6/1KV。其(qi)中(zhong): 

U。——電纜設(she)計用導(dao)體對(dui)地(di)的額定(ding)工作電壓。

U  ——電纜設計用導體之間的額(e)定工作電壓。

電(dian)纜在正常工作時，導(dao)體長期允(yun)許工作溫度不超過(guo)90°C，短(duan)路(lu)時(最(zui)大短(duan)路(lu)持續5S)導(dao)體最(zui)高(gao)溫度不超過(guo)250C。低于0°C時，電(dian)纜必(bi)須預(yu)先加熱。

2、額定(ding)電(dian)壓0. 6/1KV及(ji)以下銅芯塑料絕(jue)緣(yuan)聚耐火電(dian)力(li)電(dian)纜

適用范圍及特點：

本產(chan)品適用于額定(ding)(ding)電壓0.6/1KV及以下電力(li)(li)線路中傳輸電能用。該(gai)產(chan)品除具有普通(tong)塑力(li)(li)電纜的特性外，還有在萬一(yi)(yi)發生火災(zai)(zai)燃(ran)燒時，仍能保證在一(yi)(yi)定(ding)(ding)時間(jian)內(nei)正常通(tong)電的特性。特別適用于火災(zai)(zai)報警(jing)消防設(she)施、緊急(ji)疏(shu)散等火災(zai)(zai)應急(ji)系統的配電。

3、0. 6/1KV架空絕緣電(dian)纜

適用范圍：

本產品適(shi)用于額定(ding)電壓O. 6/1KV及(ji)以下架空電力線路中，可作為固定(ding)敷設或引戶線。

4、額(e)定(ding)電壓3. 6/6KV -26/35KV交聯聚乙烯絕緣電力電纜

適用范圍：

本(ben)產品適用(yong)于(yu)工頻額定交流電壓(ya)3.6KV-26/35KV輸配(pei)電線(xian)路作配(pei)送電能之用(yong)。

使用特性：

工頻額定(ding)電(dian)壓U。/U 為(wei)3. 6KV-26/ 35KV。電(dian)纜導(dao)體長期允(yun)許最高工作溫度為(wei)90C。

短路(lu)時(最常(chang)持續(xu)時間(jian)不(bu)超過(guo)5S) ,電纜導(dao)體的(de)最高溫(wen)度(du)不(bu)超過(guo)250C電纜敷(fu)設時最低(di)溫(wen)度(du)不(bu)低(di)于(yu)0C

電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)允許彎曲半徑:三芯電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)不小(xiao)于電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)外(wai)徑15倍;單芯電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)不小(xiao)于電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)外(wai)徑20倍。

5、額定電(dian)(dian)壓0. 6/1KV丁腈(jing)復(fu)合物絕(jue)緣及護套電(dian)(dian)力電(dian)(dian)纜

適用范圍：

本產(chan)品(pin)適用于額定交流(liu)電壓0.6/1KV及以下要求頻(pin)率移動、耐油特點的(de)動力裝(zhuang)置或移動照(zhao)明等場(chang)合的(de)電力傳(chuan)輸。

產品特點：

耐(nai)油(you)、耐(nai)腐蝕性優(you)良。

具有良好的(de)柔軟性(xing)、耐(nai)老化性(xing)。

根(gen)據客戶(hu)不(bu)同需求，生產(chan)(chan)出工(gong)作溫度為70℃、80℃、90℃、105℃的(de)產(chan)(chan)品(pin)。產(chan)(chan)品(pin)的(de)性能比較高。