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)纜在電(dian)(dian)力系統(tong)的(de)主干(gan)線路中(zhong)用以傳輸(shu)和分配(pei)大功率電(dian)(dian)能的(de)電(dian)(dian)纜產(chan)品，其中(zhong)包括(kuo)１～330KV及以上各種電(dian)(dian)壓等級、各種絕緣的(de)電(dian)(dian)力電(dian)(dian)纜。

用(yong)途：電(dian)(dian)力電(dian)(dian)纜(lan)是用(yong)于(yu)傳輸和分(fen)配電(dian)(dian)能的電(dian)(dian)纜(lan)，電(dian)(dian)力電(dian)(dian)纜(lan)常用(yong)于(yu)城(cheng)市地下電(dian)(dian)網、發電(dian)(dian)站(zhan)引出線(xian)路、工(gong)礦企業內(nei)部供電(dian)(dian)及(ji)過江海水下輸電(dian)(dian)線(xian)。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)按電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓等級分有(you)低壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、中(zhong)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、高壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)等。按絕(jue)緣(yuan)情況分為塑料絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、橡膠絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)、礦物(wu)絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)等。

1、0. 6/1KV交聯聚(ju)乙烯絕緣(yuan)電力電纜

適用范圍：：

本產(chan)(chan)品用(yong)于(yu)固定(ding)敷(fu)設(she)輸配電能(neng)，產(chan)(chan)品的額定(ding)交(jiao)流電壓(ya)Uo/U為0.6/1KV。其中(zhong): 

U。——電(dian)纜設計用導體對地的額定工作電(dian)壓。

U  ——電(dian)纜(lan)設計用導體之間(jian)的額定工作(zuo)電(dian)壓。

電纜在(zai)正常(chang)工(gong)作時，導體長期允許工(gong)作溫(wen)度不(bu)超(chao)過(guo)90°C，短路時(最(zui)(zui)大短路持續5S)導體最(zui)(zui)高(gao)溫(wen)度不(bu)超(chao)過(guo)250C。低(di)于0°C時，電纜必須(xu)預(yu)先(xian)加熱。

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

適用范圍及特點：

本產(chan)品(pin)適(shi)(shi)用(yong)(yong)于(yu)額定電(dian)壓(ya)0.6/1KV及以下電(dian)力(li)(li)線路中傳(chuan)輸電(dian)能用(yong)(yong)。該產(chan)品(pin)除具有(you)普通塑力(li)(li)電(dian)纜的(de)特(te)性外，還有(you)在萬一發生火(huo)災燃燒時(shi)，仍(reng)能保證在一定時(shi)間內正(zheng)常通電(dian)的(de)特(te)性。特(te)別適(shi)(shi)用(yong)(yong)于(yu)火(huo)災報警(jing)消防(fang)設施、緊(jin)急疏散(san)等(deng)火(huo)災應急系統的(de)配電(dian)。

3、0. 6/1KV架空絕緣電纜(lan)

適用范圍：

本產品適(shi)用于額定電壓(ya)O. 6/1KV及以下(xia)架空電力(li)線(xian)路中，可作為(wei)固定敷設或引戶線(xian)。

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

適用范圍：

本(ben)產品適用于工頻額定交流電(dian)壓3.6KV-26/35KV輸配(pei)電(dian)線路作配(pei)送電(dian)能之用。

使用特性：

工頻額定(ding)電(dian)壓(ya)U。/U 為3. 6KV-26/ 35KV。電(dian)纜導體長期允(yun)許最(zui)高(gao)工作溫(wen)度為90C。

短路時(最(zui)常持續(xu)時間(jian)不超(chao)過5S) ,電(dian)纜導(dao)體的最(zui)高溫度(du)不超(chao)過250C電(dian)纜敷設時最(zui)低溫度(du)不低于0C

電(dian)(dian)纜(lan)(lan)允許彎曲半徑:三芯(xin)電(dian)(dian)纜(lan)(lan)不(bu)小于(yu)電(dian)(dian)纜(lan)(lan)外(wai)徑15倍;單芯(xin)電(dian)(dian)纜(lan)(lan)不(bu)小于(yu)電(dian)(dian)纜(lan)(lan)外(wai)徑20倍。

5、額定(ding)電壓0. 6/1KV丁腈復合物絕緣及護套電力電纜(lan)

適用范圍：

本產品適(shi)用(yong)于額定交流電壓(ya)0.6/1KV及以下要求(qiu)頻率移動、耐油特點的動力裝置或移動照(zhao)明等場合的電力傳輸。

產品特點：

耐油、耐腐(fu)蝕性優良。

具有良好(hao)的柔軟性、耐(nai)老化性。

根(gen)據客(ke)戶(hu)不同需求(qiu)，生產出工作(zuo)溫度為(wei)70℃、80℃、90℃、105℃的產品。產品的性能比較高(gao)。