我們的(de)(de)(de)(de)生(sheng)活(huo)離(li)不(bu)開(kai)電(dian)(dian)(dian)(dian)(dian)(dian),而電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)傳(chuan)輸離(li)不(bu)開(kai)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)。為(wei)了應對不(bu)同的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)強度(du)以及(ji)各種(zhong)使用(yong)環境的(de)(de)(de)(de)差異,電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)種(zhong)類(lei)(lei)也分(fen)為(wei)了很(hen)多種(zhong),如用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)能傳(chuan)輸的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan),用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)話通信的(de)(de)(de)(de)通訊電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan),具有特(te)殊功能的(de)(de)(de)(de)防火(huo)、阻燃、絕緣電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)等等。電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)種(zhong)類(lei)(lei)有哪些?下面買購(gou)小編就來為(wei)大家一(yi)一(yi)介紹不(bu)同電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)性能及(ji)用(yong)途,一(yi)起來看(kan)看(kan)吧。
電(dian)線(xian)電(dian)纜是用以傳輸電(dian)(磁(ci))能、傳遞信息(xi)、實(shi)現(xian)電(dian)磁(ci)能轉換和(he)構成自動(dong)化控制線(xian)路(lu)的基礎產(chan)品。電(dian)線(xian)與(yu)電(dian)纜二者并無嚴格的區別,廣(guang)義(yi)的電(dian)線(xian)電(dian)纜亦可稱為電(dian)纜。
通常將結(jie)(jie)構(gou)簡(jian)單無外(wai)(wai)護套(tao)、外(wai)(wai)徑較(jiao)小(xiao)的(de)產(chan)品稱(cheng)(cheng)為(wei)電(dian)線(xian);將結(jie)(jie)構(gou)復(fu)雜、有堅固密(mi)封(feng)外(wai)(wai)護套(tao)、外(wai)(wai)徑較(jiao)大的(de)產(chan)品稱(cheng)(cheng)為(wei)電(dian)纜(lan)(lan)。電(dian)線(xian)的(de)主(zhu)要結(jie)(jie)構(gou)為(wei)“導體+絕(jue)緣”,電(dian)纜(lan)(lan)的(de)主(zhu)要結(jie)(jie)構(gou)為(wei)“導體+絕(jue)緣+護套(tao)”。
①銅鋁單(dan)線(xian)(xian):包(bao)括軟(ruan)(ruan)銅單(dan)線(xian)(xian)、硬銅單(dan)線(xian)(xian)、軟(ruan)(ruan)鋁單(dan)線(xian)(xian)、硬鋁單(dan)線(xian)(xian)。主(zhu)要用作各種電線(xian)(xian)電纜的(de)半(ban)制品,少量用于(yu)通信線(xian)(xian)材和電機電器(qi)的(de)制造。
②裸絞(jiao)(jiao)線:包括硬銅(tong)絞(jiao)(jiao)線(TJ)、硬鋁(lv)絞(jiao)(jiao)線(LJ)、鋁(lv)合金絞(jiao)(jiao)線(LHAJ)、鋼芯鋁(lv)絞(jiao)(jiao)線(LGJ)主要用(yong)于電(dian)氣裝備及電(dian)子電(dian)器或元件的(de)連接(jie)用(yong),以上各(ge)種絞(jiao)(jiao)線的(de)規格從1.0-300mm2不等。
③型線與(yu)型材:是指橫(heng)截面為(wei)矩形(xing)或其他(ta)非圓異(yi)形(xing)的(de)裸(luo)導線或裸(luo)導體(ti),包(bao)括母(mu)線(匯(hui)流排(pai))、扁(bian)線、異(yi)形(xing)排(pai)、接觸(chu)線(電(dian)(dian)(dian)車線)等(deng)(deng)。主(zhu)要用(yong)于電(dian)(dian)(dian)機的(de)換向器、電(dian)(dian)(dian)器開關觸(chu)頭、電(dian)(dian)(dian)力牽引機車的(de)接觸(chu)電(dian)(dian)(dian)線等(deng)(deng)。
①按結(jie)(jie)(jie)構(gou)不同(tong)分為(wei)硬鋁(lv)線(xian)結(jie)(jie)(jie)構(gou)、硬拉(la)銅線(xian)結(jie)(jie)(jie)構(gou)、鋁(lv)合(he)金(jin)線(xian)結(jie)(jie)(jie)構(gou)、鋼芯(xin)或鋁(lv)合(he)金(jin)芯(xin)支(zhi)撐(cheng)結(jie)(jie)(jie)構(gou)和自(zi)承(cheng)式三(san)芯(xin)紋(wen)合(he)結(jie)(jie)(jie)構(gou)等。
②常見型號有JKV、JKLV、JKY、JKLY、JKYJ、JKLYJ銅、鋁(lv)芯聚氯乙烯(xi)(xi)絕緣(yuan)(yuan)架空電(dian)纜(lan)銅、鋁(lv)芯聚乙烯(xi)(xi)絕緣(yuan)(yuan)架空電(dian)纜(lan)銅、鋁(lv)芯交(jiao)聯聚乙烯(xi)(xi)絕緣(yuan)(yuan)架空電(dian)纜(lan)。
①此(ci)類(lei)電(dian)(dian)(dian)纜(lan)結構和電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)相似(si),特點是只(zhi)有(you)銅芯(xin),沒有(you)鋁芯(xin)電(dian)(dian)(dian)纜(lan),導體截面較小,芯(xin)數較多,用于交(jiao)流額定電(dian)(dian)(dian)壓450/750V及以下,電(dian)(dian)(dian)站、變電(dian)(dian)(dian)站、礦山、石化(hua)企業(ye)等的單機控(kong)制(zhi)(zhi)或機組(zu)設備(bei)控(kong)制(zhi)(zhi)。為提高控(kong)制(zhi)(zhi)信號電(dian)(dian)(dian)纜(lan)防內外(wai)干擾的能(neng)力,主要采取設置屏蔽層措施。
②常見型號有KVV、KYJV、KYJV22、KVV22、KVVP。型號含義:“K”控制電纜類,“V”聚氯乙(yi)烯絕(jue)緣(yuan),“YJ”交聯聚乙(yi)烯絕(jue)緣(yuan),“V”聚氯乙(yi)烯護(hu)套,“P”銅絲屏蔽。
其他電線電纜種類:電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)(lan)的(de)種(zhong)類(lei)及用(yong)途有很多(duo),分類(lei)方式也較多(duo),以(yi)下也是較為(wei)常見的(de)電(dian)(dian)(dian)纜(lan)(lan)線種(zhong)類(lei),如屏(ping)蔽(bi)電(dian)(dian)(dian)纜(lan)(lan)、高溫電(dian)(dian)(dian)纜(lan)(lan)、信號電(dian)(dian)(dian)纜(lan)(lan)(鐵路信號電(dian)(dian)(dian)纜(lan)(lan)、礦(kuang)用(yong)信號電(dian)(dian)(dian)纜(lan)(lan))、低(di)煙無鹵電(dian)(dian)(dian)纜(lan)(lan)、國(guo)標電(dian)(dian)(dian)纜(lan)(lan)、絕(jue)緣電(dian)(dian)(dian)纜(lan)(lan)、輻照電(dian)(dian)(dian)纜(lan)(lan)、伺(si)服電(dian)(dian)(dian)纜(lan)(lan)等。
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