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陽明電力電纜系列

電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)是(shi)用(yong)于傳(chuan)輸(shu)和分(fen)配(pei)電(dian)(dian)(dian)(dian)能(neng)的(de)(de)電(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)常(chang)用(yong)于城市(shi)地下電(dian)(dian)(dian)(dian)網、發電(dian)(dian)(dian)(dian)站引(yin)出(chu)線(xian)路(lu)、工(gong)礦企業內(nei)部供(gong)電(dian)(dian)(dian)(dian)及過(guo)江海(hai)水下輸(shu)電(dian)(dian)(dian)(dian)線(xian)。在(zai)電(dian)(dian)(dian)(dian)力(li)線(xian)路(lu)中(zhong),電(dian)(dian)(dian)(dian)纜(lan)所占(zhan)比重正逐漸增加。電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)是(shi)在(zai)電(dian)(dian)(dian)(dian)力(li)系統的(de)(de)主干線(xian)路(lu)中(zhong)用(yong)以傳(chuan)輸(shu)和分(fen)配(pei)大功(gong)率(lv)電(dian)(dian)(dian)(dian)能(neng)的(de)(de)電(dian)(dian)(dian)(dian)纜(lan)產品。

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常規件儲備(bei)充足 滿(man)足不同(tong)生(sheng)產線(xian)使用(yong)需求(qiu)

電力(li)電纜

電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)是用(yong)于傳輸和分(fen)配(pei)(pei)電(dian)(dian)(dian)(dian)能的電(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)常用(yong)于城市地下(xia)電(dian)(dian)(dian)(dian)網、發電(dian)(dian)(dian)(dian)站引出線路、工礦企業內(nei)部供電(dian)(dian)(dian)(dian)及(ji)過江(jiang)海(hai)水下(xia)輸電(dian)(dian)(dian)(dian)線。在(zai)電(dian)(dian)(dian)(dian)力線路中(zhong),電(dian)(dian)(dian)(dian)纜(lan)所占(zhan)比重正逐(zhu)漸增加。電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)是在(zai)電(dian)(dian)(dian)(dian)力系統(tong)的主干線路中(zhong)用(yong)以傳輸和分(fen)配(pei)(pei)大功(gong)率電(dian)(dian)(dian)(dian)能的電(dian)(dian)(dian)(dian)纜(lan)產(chan)品,包括1-500KV以及(ji)以上各種電(dian)(dian)(dian)(dian)壓等級,各種絕緣(yuan)的電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)。

中文名

電力電纜

基本簡介

電力電纜(lan)的使用(yong)至今已有百年(nian)

主(zhu)要(yao)分類(lei)

分類:按電壓等級分

簡介:電(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)使用至(zhi)今已有百余年(nian)(nian)(nian)歷史。1879年(nian)(nian)(nian),美國(guo)發(fa)明(ming)(ming)家T.A.愛(ai)迪生在銅棒上包繞黃麻(ma)并(bing)將其穿入鐵管內(nei),然后填充瀝(li)青(qing)混合物制成(cheng)電(dian)(dian)(dian)(dian)纜(lan)(lan)。他(ta)將此電(dian)(dian)(dian)(dian)纜(lan)(lan)敷(fu)設于紐約(yue),開創了(le)(le)(le)地下輸電(dian)(dian)(dian)(dian)。次(ci)年(nian)(nian)(nian),英國(guo)人卡倫德(de)(de)發(fa)明(ming)(ming)瀝(li)青(qing)浸漬紙絕(jue)(jue)緣電(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)。1889年(nian)(nian)(nian),英國(guo)人S.Z.費蘭(lan)梯(ti)在倫敦與德(de)(de)特福德(de)(de)之間敷(fu)設了(le)(le)(le)10千(qian)伏(fu)油浸紙絕(jue)(jue)緣電(dian)(dian)(dian)(dian)纜(lan)(lan)。1908年(nian)(nian)(nian),英國(guo)建成(cheng)20千(qian)伏(fu)電(dian)(dian)(dian)(dian)纜(lan)(lan)網。電(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)得到(dao)越來越廣的(de)應(ying)用。1911年(nian)(nian)(nian),德(de)(de)國(guo)敷(fu)設成(cheng)60千(qian)伏(fu)高(gao)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan),開始了(le)(le)(le)高(gao)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)發(fa)展。1913年(nian)(nian)(nian),德(de)(de)國(guo)人M.霍(huo)希施泰特研制成(cheng)分相(xiang)屏蔽電(dian)(dian)(dian)(dian)纜(lan)(lan),改善了(le)(le)(le)電(dian)(dian)(dian)(dian)纜(lan)(lan)內(nei)部(bu)電(dian)(dian)(dian)(dian)場分布,消(xiao)除了(le)(le)(le)絕(jue)(jue)緣表面的(de)正切應(ying)力(li)(li),成(cheng)為電(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)發(fa)展中(zhong)的(de)里程碑。1952年(nian)(nian)(nian),瑞典在北部(bu)發(fa)電(dian)(dian)(dian)(dian)廠敷(fu)設了(le)(le)(le)380千(qian)伏(fu)超高(gao)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan),實現了(le)(le)(le)超高(gao)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)應(ying)用。到(dao)80年(nian)(nian)(nian)代已制成(cheng)1100千(qian)伏(fu)、1200千(qian)伏(fu)的(de)特高(gao)壓(ya)電(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)纜(lan)(lan)。

分類:按電壓等級分

按(an)電(dian)(dian)壓(ya)等級(ji)可分為中、低壓(ya)電(dian)(dian)力(li)電(dian)(dian)纜(lan)(35千伏(fu)及(ji)(ji)以(yi)下)、高壓(ya)電(dian)(dian)纜(lan)(110千伏(fu)以(yi)上(shang))、超高壓(ya)電(dian)(dian)纜(lan)(275~800千伏(fu))以(yi)及(ji)(ji)特高壓(ya)電(dian)(dian)纜(lan)(1000千伏(fu)及(ji)(ji)以(yi)上(shang))。此外(wai),還可按(an)電(dian)(dian)流制分為交流電(dian)(dian)纜(lan)和直流電(dian)(dian)纜(lan)。

按絕緣材料分

1、油浸(jin)紙絕(jue)緣電(dian)力電(dian)纜(lan)以(yi)油浸(jin)紙作絕(jue)緣的電(dian)力電(dian)纜(lan)。其應用歷史最長。它安(an)全(quan)可靠,使用壽命長,價格低廉(lian)。主要缺(que)點是敷設受落差(cha)限(xian)制。自從開(kai)發出不滴流(liu)浸(jin)紙絕(jue)緣后(hou),解決了(le)落差(cha)限(xian)制問題,使油浸(jin)紙絕(jue)緣電(dian)纜(lan)得以(yi)繼續廣(guang)泛應用。

2、塑(su)(su)料絕緣電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)  絕緣層(ceng)為擠壓塑(su)(su)料的電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)。常用的塑(su)(su)料有(you)聚氯乙(yi)烯(xi)、聚乙(yi)烯(xi)、交聯聚乙(yi)烯(xi)。塑(su)(su)料電(dian)(dian)(dian)纜(lan)結構簡單,制造加工方便(bian),重量輕,敷設(she)安(an)裝(zhuang)方便(bian),不受敷設(she)落差限制。因此(ci)廣泛應用作中低(di)壓電(dian)(dian)(dian)纜(lan),并有(you)取代粘性浸漬(zi)油紙電(dian)(dian)(dian)纜(lan)的趨(qu)勢。其(qi)最大缺點是(shi)存在(zai)樹枝(zhi)化擊穿現(xian)象,這(zhe)限制了它在(zai)更(geng)高電(dian)(dian)(dian)壓的使用。

3、橡(xiang)(xiang)皮絕(jue)緣電(dian)力電(dian)纜 絕(jue)緣層為橡(xiang)(xiang)膠加上(shang)各種配(pei)合劑,經(jing)過充分(fen)混(hun)煉后擠(ji)包在導電(dian)線芯上(shang),經(jing)過加溫硫化而成。它柔(rou)軟,富有彈性,適合于移動頻(pin)繁(fan)、敷設彎(wan)曲(qu)半徑小的場(chang)合。

常用作絕緣(yuan)的膠料(liao)有天(tian)然(ran)膠-丁苯膠混合物,乙丙膠、丁基膠等。

按電壓等級分

1、低壓電(dian)(dian)纜:適用于(yu)固定敷設在交流50Hz,額定電(dian)(dian)壓3kv及(ji)以下的輸(shu)配電(dian)(dian)線路上(shang)作輸(shu)送電(dian)(dian)能用。

2、中低壓電(dian)(dian)(dian)纜(lan):(一般(ban)指35KV及以下):聚(ju)氯乙烯絕(jue)緣(yuan)電(dian)(dian)(dian)纜(lan),聚(ju)乙烯絕(jue)緣(yuan)電(dian)(dian)(dian)纜(lan),交(jiao)聯聚(ju)乙烯絕(jue)緣(yuan)電(dian)(dian)(dian)纜(lan)等。

3、高壓電纜:(一般為110KV及以上):聚(ju)(ju)乙烯電纜和交聯聚(ju)(ju)乙烯絕緣電纜等。

4、超高壓(ya)電纜:(275~800千伏)。

5、特高壓電纜(lan):(1000千伏及以上)。

基本(ben)結(jie)構(gou):電(dian)力電(dian)纜的(de)基本(ben)結(jie)構(gou)由線芯(xin)(導體)、絕(jue)緣層、屏(ping)蔽層和保護層四部分組成。

1.線(xian)芯是電(dian)(dian)力(li)電(dian)(dian)纜(lan)的(de)導電(dian)(dian)部分,用來輸送電(dian)(dian)能,是電(dian)(dian)力(li)電(dian)(dian)纜(lan)的(de)主要部分。

2.絕緣(yuan)層是將線芯與大(da)地以及不同相的線芯間在電氣上彼此隔(ge)離,保(bao)證電能輸送,是電力電纜結(jie)構中不可缺少的組成部(bu)分。

3.15KV及以上的電(dian)力電(dian)纜一般(ban)都有導(dao)體屏蔽層和絕(jue)緣屏蔽層。

4.保護(hu)層的作用是保護(hu)電(dian)力(li)電(dian)纜免受外界雜質和水分的侵入,以及防止外力(li)直接損壞電(dian)力(li)電(dian)纜。

主(zhu)要優(you)點:

1占地少。一般埋設(she)于(yu)(yu)土壤中(zhong)(zhong)或(huo)敷設(she)于(yu)(yu)室內,溝道,隧道中(zhong)(zhong),線間絕緣(yuan)距離(li)小,不用(yong)桿(gan)塔,占地少,基本不占地面上空間。

2可(ke)靠(kao)性(xing)高。受氣候條(tiao)件和(he)周圍(wei)環(huan)境影響小,傳輸性(xing)能(neng)穩定,可(ke)靠(kao)性(xing)高。

3具有(you)向超(chao)高壓,大(da)容量發展的更為有(you)利的條(tiao)件,如低溫,超(chao)導電力電纜(lan)等。

4分布電容較大。

5維護工作量少。

6電擊可能性小。

型號說明

電力電纜的型號

1.用漢語(yu)拼音第一個字母的大(da)寫表(biao)示絕緣種類、導體(ti)材料(liao)、內護層材料(liao)和結構(gou)特點。如用Z代(dai)(dai)(dai)(dai)表(biao)紙(zhi);L代(dai)(dai)(dai)(dai)表(biao)鋁(lv);Q代(dai)(dai)(dai)(dai)表(biao)鉛(qian);F代(dai)(dai)(dai)(dai)表(biao)分相(fen);ZR代(dai)(dai)(dai)(dai)表(biao)阻燃(zuran);NH代(dai)(dai)(dai)(dai)表(biao)耐火(naihuo)。

2.用(yong)數字表(biao)(biao)示(shi)外(wai)護層(ceng)構成,有(you)二(er)位數字。無(wu)(wu)數字代(dai)表(biao)(biao)無(wu)(wu)鎧裝層(ceng),無(wu)(wu)外(wai)被(bei)層(ceng)。第一(yi)位數字表(biao)(biao)示(shi)鎧裝,第二(er)位數字表(biao)(biao)示(shi)外(wai)被(bei),如(ru)粗鋼絲鎧裝纖維(wei)外(wai)被(bei)表(biao)(biao)示(shi)為(wei)41。

3.電(dian)纜(lan)型號按(an)電(dian)纜(lan)結構的排列一(yi)般依次序為:絕緣(yuan)材(cai)料;導(dao)體材(cai)料;內護(hu)(hu)層;外護(hu)(hu)層。

4.電(dian)(dian)纜產品用型(xing)號(hao)、額定(ding)電(dian)(dian)壓和規格表示。其方法是在型(xing)號(hao)后再加(jia)上說明額定(ding)電(dian)(dian)壓、芯數和標稱截面積的。

型(xing)號(hao)詳(xiang)細(xi)說明

(1)類別:H——市內通信電纜(lan)HP——配線電纜(lan)HJ——局用電纜(lan)

(2)絕緣(yuan):Y——聚(ju)(ju)乙烯(xi)(xi)絕緣(yuan)YF——泡沫(mo)聚(ju)(ju)烯(xi)(xi)烴絕緣(yuan)YP——泡沫(mo)/實心皮(pi)聚(ju)(ju)烯(xi)(xi)烴絕緣(yuan)

(3)內護(hu)層(ceng):A——涂塑鋁帶粘(zhan)接屏蔽(bi)聚乙烯(xi)(xi)護(hu)套S——鋁,鋼(gang)雙層(ceng)金屬帶屏蔽(bi)聚乙烯(xi)(xi)護(hu)套      V——聚氯乙烯(xi)(xi)護(hu)套

(4)特(te)征:T——石油膏填充G——高頻隔離(li)C——自承(cheng)式

(5)外護層(ceng):23——雙(shuang)層(ceng)防腐(fu)鋼帶繞包(bao)銷裝聚乙(yi)烯外被層(ceng)

33——單層細鋼絲鎧裝聚乙烯被層

43——單層(ceng)粗(cu)鋼絲鎧裝聚乙(yi)烯被層(ceng)

53——單層(ceng)鋼帶(dai)皺(zhou)紋(wen)縱包(bao)鎧裝(zhuang)聚(ju)乙烯外被層(ceng)

553——雙層鋼帶皺紋(wen)縱包鎧裝聚乙烯外被層

2) BV 銅芯聚氯乙烯(xi)絕緣(yuan)電線;BLV 鋁芯聚氯乙烯(xi)絕緣(yuan)電線;

BVV 銅芯聚(ju)氯(lv)(lv)乙烯(xi)絕(jue)緣聚(ju)氯(lv)(lv)乙烯(xi)護套電(dian)線(xian);BLVV 鋁芯聚(ju)氯(lv)(lv)乙烯(xi)絕(jue)緣聚(ju)氯(lv)(lv)乙烯(xi)護套電(dian)線(xian);

BVR 銅芯聚氯乙(yi)烯絕緣軟線;RV 銅芯聚氯乙(yi)烯絕緣安裝(zhuang)軟線;

RVB 銅芯(xin)聚(ju)氯乙烯(xi)絕(jue)緣平(ping)型(xing)(xing)連接線(xian)軟線(xian);BVS 銅芯(xin)聚(ju)氯乙烯(xi)絕(jue)緣絞型(xing)(xing)軟線(xian);

RVV 銅芯聚(ju)(ju)氯乙(yi)烯絕緣(yuan)聚(ju)(ju)氯乙(yi)烯護套軟線(xian);BYR 聚(ju)(ju)乙(yi)烯絕緣(yuan)軟電線(xian);

BYVR 聚乙(yi)烯(xi)絕緣(yuan)聚氯乙(yi)烯(xi)護(hu)套軟線;RY 聚乙(yi)烯(xi)絕緣(yuan)軟線;

RYV 聚乙烯絕緣聚氯乙烯護套(tao)軟線

3)WD:無鹵低煙型ZR: 阻燃(ran)型NH:耐火型DH:防火型


公司優勢

常規件儲(chu)備充(chong)足(zu) 滿足(zu)不同生(sheng)產線使用需求(qiu)
  • 1 品牌優勢——14年品牌深厚積淀

    14年行業經驗(yan)、Erp嚴格的(de)管(guan)(guan)控、先進生(sheng)產設(she)備、科學(xue)管(guan)(guan)理(li)團隊、專業技術人員,會根據客戶(hu)實際情況,定制合理(li)方案。

  • 2 產品優勢——20余種細分產品供應

    全系產品,20余(yu)種產品系列(lie)可(ke)供客(ke)戶選擇,滿足不同領(ling)域使用需求(qiu),庫存(cun)充足,現貨供應。

  • 3 品質優勢——誠為客戶 降低成本

    公(gong)司(si)現已實行一條龍服務,采用新(xin)(xin)(xin)材料 新(xin)(xin)(xin)技術 新(xin)(xin)(xin)設備 提高資源利用率,從(cong)產(chan)品的自主研(yan)發到原材料的生產(chan),為客(ke)戶不斷的降(jiang)低成本,讓客(ke)戶用最合理的價錢,采購最優質(zhi)的產(chan)品。

  • 4 服務優勢——5s級服務支持

    凱鵬(peng)電(dian)纜為(wei)了使用戶得到優質的(de)服務(wu),將在(zai)售前(qian)售中售后進行(xing)各種(zhong)服務(wu),力求讓(rang)用戶滿意(yi)。我們將一絲不(bu)茍地滿足客(ke)(ke)戶的(de)合理要求,提(ti)供的(de)不(bu)僅是優質的(de)產品和服務(wu),還用行(xing)動向客(ke)(ke)戶倡導一種(zhong)價值。

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