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全國熱線:138-9810-2027

和林格爾電力電纜系列

電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)是用(yong)于傳輸(shu)和(he)分配電(dian)(dian)(dian)(dian)能的電(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)常用(yong)于城市地下電(dian)(dian)(dian)(dian)網、發電(dian)(dian)(dian)(dian)站(zhan)引出(chu)線(xian)路、工礦企業內部(bu)供電(dian)(dian)(dian)(dian)及過(guo)江海水下輸(shu)電(dian)(dian)(dian)(dian)線(xian)。在電(dian)(dian)(dian)(dian)力(li)線(xian)路中(zhong),電(dian)(dian)(dian)(dian)纜(lan)所占比重正逐漸增加。電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)是在電(dian)(dian)(dian)(dian)力(li)系統的主干線(xian)路中(zhong)用(yong)以傳輸(shu)和(he)分配大功率(lv)電(dian)(dian)(dian)(dian)能的電(dian)(dian)(dian)(dian)纜(lan)產品。

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產品介紹

常(chang)規件儲備充(chong)足 滿足不(bu)同生(sheng)產線使用需求

電力電纜

電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)是(shi)用于傳輸和分配(pei)電(dian)(dian)(dian)能的電(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)常用于城市地下電(dian)(dian)(dian)網、發電(dian)(dian)(dian)站引出(chu)線(xian)路(lu)、工礦企(qi)業內(nei)部(bu)供電(dian)(dian)(dian)及(ji)過江海(hai)水下輸電(dian)(dian)(dian)線(xian)。在電(dian)(dian)(dian)力(li)線(xian)路(lu)中(zhong),電(dian)(dian)(dian)纜(lan)所占比重正逐漸增加。電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)是(shi)在電(dian)(dian)(dian)力(li)系統的主干線(xian)路(lu)中(zhong)用以傳輸和分配(pei)大功率電(dian)(dian)(dian)能的電(dian)(dian)(dian)纜(lan)產品,包(bao)括(kuo)1-500KV以及(ji)以上(shang)各種(zhong)電(dian)(dian)(dian)壓等級,各種(zhong)絕緣的電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)。

中文名

電力電纜

基本簡介

電(dian)力電(dian)纜(lan)的使用至今已有(you)百年

主要(yao)分類(lei)

分類:按(an)電壓(ya)等級分

簡介:電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)使用(yong)至今已有百余年歷史。1879年,美國(guo)發(fa)明(ming)家T.A.愛迪生在銅(tong)棒上包(bao)繞黃麻并(bing)將其(qi)穿(chuan)入(ru)鐵管內(nei)(nei),然后(hou)填充(chong)瀝(li)(li)青(qing)混(hun)合(he)物制(zhi)成(cheng)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。他將此電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)敷(fu)(fu)設(she)于(yu)紐約,開創(chuang)了地下輸電(dian)(dian)(dian)(dian)。次年,英國(guo)人卡倫德發(fa)明(ming)瀝(li)(li)青(qing)浸漬紙絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。1889年,英國(guo)人S.Z.費蘭梯在倫敦與德特(te)(te)福(fu)德之(zhi)間敷(fu)(fu)設(she)了10千(qian)(qian)伏油浸紙絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。1908年,英國(guo)建成(cheng)20千(qian)(qian)伏電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)網。電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)得到越來越廣的(de)應(ying)(ying)用(yong)。1911年,德國(guo)敷(fu)(fu)設(she)成(cheng)60千(qian)(qian)伏高壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan),開始了高壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)發(fa)展(zhan)。1913年,德國(guo)人M.霍希施泰特(te)(te)研(yan)制(zhi)成(cheng)分相屏蔽電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan),改善了電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)內(nei)(nei)部(bu)電(dian)(dian)(dian)(dian)場分布,消除了絕(jue)緣(yuan)表面(mian)的(de)正切應(ying)(ying)力,成(cheng)為電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)發(fa)展(zhan)中的(de)里程碑。1952年,瑞典在北(bei)部(bu)發(fa)電(dian)(dian)(dian)(dian)廠敷(fu)(fu)設(she)了380千(qian)(qian)伏超(chao)高壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan),實現了超(chao)高壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)應(ying)(ying)用(yong)。到80年代(dai)已制(zhi)成(cheng)1100千(qian)(qian)伏、1200千(qian)(qian)伏的(de)特(te)(te)高壓(ya)(ya)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。

分類:按電壓等級分

按電(dian)(dian)壓(ya)等(deng)級(ji)可(ke)分(fen)為中、低壓(ya)電(dian)(dian)力電(dian)(dian)纜(35千伏及(ji)(ji)以(yi)下)、高(gao)壓(ya)電(dian)(dian)纜(110千伏以(yi)上)、超高(gao)壓(ya)電(dian)(dian)纜(275~800千伏)以(yi)及(ji)(ji)特高(gao)壓(ya)電(dian)(dian)纜(1000千伏及(ji)(ji)以(yi)上)。此外,還可(ke)按電(dian)(dian)流制分(fen)為交流電(dian)(dian)纜和(he)直流電(dian)(dian)纜。

按(an)絕(jue)緣材料(liao)分(fen)

1、油浸紙(zhi)絕(jue)(jue)緣(yuan)電(dian)(dian)力電(dian)(dian)纜(lan)以油浸紙(zhi)作絕(jue)(jue)緣(yuan)的電(dian)(dian)力電(dian)(dian)纜(lan)。其應(ying)用(yong)歷史(shi)最長。它安全可靠,使用(yong)壽命長,價格低廉(lian)。主要缺點(dian)是敷(fu)設受落(luo)(luo)差(cha)限制。自從開發出不滴流浸紙(zhi)絕(jue)(jue)緣(yuan)后,解(jie)決(jue)了(le)落(luo)(luo)差(cha)限制問題(ti),使油浸紙(zhi)絕(jue)(jue)緣(yuan)電(dian)(dian)纜(lan)得(de)以繼續(xu)廣(guang)泛應(ying)用(yong)。

2、塑(su)料絕緣電(dian)(dian)力(li)電(dian)(dian)纜  絕緣層(ceng)為擠壓(ya)塑(su)料的(de)(de)(de)電(dian)(dian)力(li)電(dian)(dian)纜。常(chang)用的(de)(de)(de)塑(su)料有聚(ju)(ju)氯乙(yi)烯(xi)、聚(ju)(ju)乙(yi)烯(xi)、交聯(lian)聚(ju)(ju)乙(yi)烯(xi)。塑(su)料電(dian)(dian)纜結構簡單,制造加工方(fang)(fang)便(bian),重量輕,敷設(she)安裝方(fang)(fang)便(bian),不受敷設(she)落差限制。因此廣(guang)泛(fan)應(ying)用作(zuo)中(zhong)低(di)壓(ya)電(dian)(dian)纜,并有取代粘性浸漬油紙電(dian)(dian)纜的(de)(de)(de)趨勢。其最大缺點是(shi)存(cun)在(zai)(zai)樹(shu)枝(zhi)化擊穿現象(xiang),這限制了它在(zai)(zai)更高電(dian)(dian)壓(ya)的(de)(de)(de)使用。

3、橡皮(pi)絕緣(yuan)電(dian)力電(dian)纜 絕緣(yuan)層為(wei)橡膠加上(shang)各種配合(he)劑,經(jing)過(guo)充分混煉后擠(ji)包(bao)在導電(dian)線(xian)芯上(shang),經(jing)過(guo)加溫硫化而成。它柔(rou)軟,富有彈性(xing),適合(he)于(yu)移動(dong)頻繁、敷設彎曲(qu)半徑小的場合(he)。

常用作絕緣的膠(jiao)(jiao)料有天(tian)然膠(jiao)(jiao)-丁苯膠(jiao)(jiao)混合物,乙丙膠(jiao)(jiao)、丁基(ji)膠(jiao)(jiao)等。

按(an)電壓等級分

1、低壓(ya)電纜:適(shi)用于固(gu)定敷設在交流50Hz,額定電壓(ya)3kv及以下(xia)的輸配電線路上作輸送電能用。

2、中低壓電(dian)纜(lan):(一般指35KV及以(yi)下):聚(ju)氯乙烯絕(jue)緣電(dian)纜(lan),聚(ju)乙烯絕(jue)緣電(dian)纜(lan),交聯聚(ju)乙烯絕(jue)緣電(dian)纜(lan)等(deng)。

3、高壓電纜(lan)(lan):(一般為110KV及以上):聚乙烯電纜(lan)(lan)和(he)交(jiao)聯聚乙烯絕緣電纜(lan)(lan)等。

4、超(chao)高壓電纜(lan):(275~800千(qian)伏)。

5、特高壓(ya)電纜(lan):(1000千伏及以上)。

基本結(jie)構(gou):電(dian)力電(dian)纜的基本結(jie)構(gou)由(you)線芯(導(dao)體(ti))、絕緣層(ceng)、屏蔽層(ceng)和(he)保護層(ceng)四部分(fen)組(zu)成。

1.線(xian)芯(xin)是(shi)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)的導電(dian)(dian)(dian)(dian)部分,用(yong)來輸送電(dian)(dian)(dian)(dian)能,是(shi)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)的主要部分。

2.絕緣層是將線芯與大地以及不(bu)同(tong)相的線芯間在電(dian)氣(qi)上(shang)彼此隔離,保證電(dian)能輸送(song),是電(dian)力電(dian)纜結構中不(bu)可缺少的組(zu)成部(bu)分。

3.15KV及以上的電力電纜一(yi)般都(dou)有導體屏(ping)蔽(bi)層和絕緣屏(ping)蔽(bi)層。

4.保護層的作用(yong)是保護電(dian)力電(dian)纜免受外界(jie)雜質和水分的侵入,以及防止外力直接(jie)損壞電(dian)力電(dian)纜。

主要優點:

1占(zhan)地(di)少(shao)。一般埋設(she)于土壤(rang)中(zhong)或敷設(she)于室(shi)內,溝道(dao),隧道(dao)中(zhong),線(xian)間絕(jue)緣(yuan)距(ju)離(li)小,不(bu)用桿塔(ta),占(zhan)地(di)少(shao),基本不(bu)占(zhan)地(di)面上空(kong)間。

2可靠(kao)(kao)性(xing)高(gao)。受氣候(hou)條件和周圍環境影響小,傳輸性(xing)能穩定(ding),可靠(kao)(kao)性(xing)高(gao)。

3具有向超高(gao)壓,大容量發(fa)展的更為有利的條(tiao)件,如低溫,超導(dao)電力(li)電纜等。

4分布電容較大。

5維護工作量少。

6電擊可能性小。

型號(hao)說明

電(dian)(dian)力(li)電(dian)(dian)纜(lan)的型號(hao)

1.用漢(han)語拼音第(di)一個(ge)字母(mu)的大寫表示絕緣種類、導體材料、內護層材料和(he)結構特(te)點(dian)。如用Z代表紙(zhi);L代表鋁(lv);Q代表鉛(qian);F代表分相(xiang)(fen);ZR代表阻燃(zuran);NH代表耐火(naihuo)。

2.用數(shu)字(zi)(zi)表(biao)示(shi)外(wai)護層構成,有二(er)位數(shu)字(zi)(zi)。無(wu)數(shu)字(zi)(zi)代(dai)表(biao)無(wu)鎧(kai)(kai)裝(zhuang)層,無(wu)外(wai)被層。第一位數(shu)字(zi)(zi)表(biao)示(shi)鎧(kai)(kai)裝(zhuang),第二(er)位數(shu)字(zi)(zi)表(biao)示(shi)外(wai)被,如粗鋼絲鎧(kai)(kai)裝(zhuang)纖維外(wai)被表(biao)示(shi)為41。

3.電纜型號按電纜結構(gou)的排列一般依次序為:絕緣(yuan)材(cai)料;導(dao)體(ti)材(cai)料;內護層;外護層。

4.電(dian)纜(lan)產品用型號、額定電(dian)壓(ya)和(he)規格表示(shi)。其(qi)方法是(shi)在型號后再(zai)加上說明額定電(dian)壓(ya)、芯(xin)數和(he)標稱截面積(ji)的(de)。

型(xing)號詳細(xi)說明(ming)

(1)類別(bie):H——市內通信電(dian)(dian)纜HP——配線電(dian)(dian)纜HJ——局用電(dian)(dian)纜

(2)絕(jue)緣:Y——聚乙烯絕(jue)緣YF——泡(pao)沫聚烯烴絕(jue)緣YP——泡(pao)沫/實心皮聚烯烴絕(jue)緣

(3)內護(hu)層:A——涂塑鋁(lv)帶粘接屏蔽(bi)聚(ju)乙(yi)烯護(hu)套S——鋁(lv),鋼雙層金屬帶屏蔽(bi)聚(ju)乙(yi)烯護(hu)套      V——聚(ju)氯乙(yi)烯護(hu)套

(4)特征:T——石油(you)膏填充G——高(gao)頻隔離C——自承式

(5)外(wai)護層:23——雙(shuang)層防腐鋼帶繞包銷裝聚乙烯外(wai)被層

33——單(dan)層細鋼絲鎧裝(zhuang)聚(ju)乙烯被層

43——單(dan)層粗(cu)鋼絲鎧裝(zhuang)聚(ju)乙(yi)烯(xi)被層

53——單層(ceng)鋼帶皺(zhou)紋(wen)縱包(bao)鎧裝聚(ju)乙烯外(wai)被層(ceng)

553——雙(shuang)層(ceng)鋼帶(dai)皺紋縱(zong)包鎧裝聚(ju)乙烯外(wai)被層(ceng)

2) BV 銅芯聚(ju)氯(lv)(lv)乙烯絕緣電(dian)線;BLV 鋁芯聚(ju)氯(lv)(lv)乙烯絕緣電(dian)線;

BVV 銅芯(xin)聚(ju)(ju)氯乙烯絕緣聚(ju)(ju)氯乙烯護套電線(xian);BLVV 鋁芯(xin)聚(ju)(ju)氯乙烯絕緣聚(ju)(ju)氯乙烯護套電線(xian);

BVR 銅芯聚(ju)氯(lv)乙烯絕緣(yuan)軟線(xian);RV 銅芯聚(ju)氯(lv)乙烯絕緣(yuan)安裝軟線(xian);

RVB 銅(tong)芯聚(ju)氯乙烯(xi)絕緣平型(xing)連接線(xian)軟(ruan)線(xian);BVS 銅(tong)芯聚(ju)氯乙烯(xi)絕緣絞(jiao)型(xing)軟(ruan)線(xian);

RVV 銅芯聚(ju)氯乙(yi)烯(xi)絕緣(yuan)聚(ju)氯乙(yi)烯(xi)護套軟線;BYR 聚(ju)乙(yi)烯(xi)絕緣(yuan)軟電線;

BYVR 聚乙(yi)烯絕緣(yuan)聚氯乙(yi)烯護套軟線;RY 聚乙(yi)烯絕緣(yuan)軟線;

RYV 聚(ju)乙(yi)烯(xi)(xi)絕緣(yuan)聚(ju)氯乙(yi)烯(xi)(xi)護套軟線(xian)

3)WD:無鹵低煙型ZR: 阻燃型NH:耐火型DH:防火型


公司優勢

常規件儲備充足 滿足不同生產(chan)線使用需(xu)求
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  • 4 服務優勢——5s級服務支持

    凱鵬電纜(lan)為了使用戶得(de)到優質的服務,將在售(shou)前售(shou)中售(shou)后進行各種服務,力求(qiu)(qiu)讓(rang)用戶滿意。我們將一(yi)絲不茍地滿足客戶的合(he)理要求(qiu)(qiu),提供(gong)的不僅是優質的產品(pin)和服務,還用行動向客戶倡導(dao)一(yi)種價(jia)值。

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