大家都知道電(dian)(dian)(dian)力(li)和控制電(dian)(dian)(dian)纜(lan)都是(shi)(shi)關于(yu)(yu)提(ti)供電(dian)(dian)(dian)纜(lan)輸(shu)送的設備，眾所周知電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)是(shi)(shi)用于(yu)(yu)城市電(dian)(dian)(dian)網或發(fa)電(dian)(dian)(dian)站等地方(fang)，而控制電(dian)(dian)(dian)纜(lan)適(shi)用于(yu)(yu)工礦(kuang)企業、能源交通部門。那么(me)它們除了適(shi)用范圍不同之外(wai)，還(huan)有(you)哪(na)些方(fang)面(mian)(mian)是(shi)(shi)有(you)區別的呢?今(jin)天(tian)就為(wei)大家介(jie)紹關于(yu)(yu)電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)與控制電(dian)(dian)(dian)纜(lan)幾個發(fa)面(mian)(mian)的區別。

1、作用的區別

控制電(dian)(dian)(dian)(dian)(dian)(dian)纜從電(dian)(dian)(dian)(dian)(dian)(dian)力系統(tong)的(de)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)點把電(dian)(dian)(dian)(dian)(dian)(dian)能直接(jie)傳(chuan)輸到各種用電(dian)(dian)(dian)(dian)(dian)(dian)設備器具的(de)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)連接(jie)線(xian)(xian)路，而電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜主(zhu)要用在(zai)發、配(pei)、輸、變、供電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)路中的(de)強電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)能傳(chuan)輸，通過的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流大，電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)力系統(tong)主(zhu)干(gan)線(xian)(xian)中用以傳(chuan)輸和(he)分配(pei)大功能電(dian)(dian)(dian)(dian)(dian)(dian)能。

2、線芯顏色的區別

控制電纜(lan)的絕緣線芯的顏色(se)一(yi)般都(dou)是黑色(se)印(yin)白字、還有電力電纜(lan)低(di)壓(ya)一(yi)般都(dou)是分(fen)色(se)的。

3、執(zhi)行標準的區別

控制電纜的標(biao)準是9330，電力電纜的標(biao)準是GB12706。

4、截面上的區別(bie)

電(dian)力(li)電(dian)纜為一(yi)(yi)次負載(zai)(zai)導(dao)線(xian)，載(zai)(zai)流量隨功(gong)率的(de)(de)增(zeng)(zeng)大(da)(da)而增(zeng)(zeng)大(da)(da)，導(dao)線(xian)應用(yong)截(jie)面(mian)(mian)也須隨電(dian)流的(de)(de)增(zeng)(zeng)大(da)(da)而增(zeng)(zeng)大(da)(da)，因此電(dian)力(li)電(dian)纜的(de)(de)規格(ge)一(yi)(yi)般較(jiao)大(da)(da)，大(da)(da)到500平(ping)方(常規廠家能生產的(de)(de)范圍)，再大(da)(da)的(de)(de)截(jie)面(mian)(mian)般能做(zuo)的(de)(de)廠家就相(xiang)對少了，而控(kong)(kong)制電(dian)纜為二次指(zhi)令導(dao)線(xian)，所控(kong)(kong)制的(de)(de)是接觸器等器件(jian)載(zai)(zai)流運行，負載(zai)(zai)電(dian)流極(ji)小(xiao)，導(dao)線(xian)截(jie)面(mian)(mian)極(ji)小(xiao)，因此控(kong)(kong)制電(dian)纜的(de)(de)截(jie)面(mian)(mian)一(yi)(yi)般較(jiao)小(xiao)，更大(da)(da)一(yi)(yi)般不(bu)超過10平(ping)方。

5、線皮的區別

電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)要求(qiu)線皮有足夠(gou)的耐壓強度(du)(du)，抗(kang)拉伸強度(du)(du)，耐溫，耐腐蝕。控(kong)制(zhi)電(dian)(dian)纜(lan)要求(qiu)比較低。同樣規(gui)格的工(gong)業電(dian)(dian)器電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)和控(kong)制(zhi)電(dian)(dian)纜(lan)在(zai)生產(chan)時，電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)的絕(jue)緣和護套(tao)厚度(du)(du)比控(kong)制(zhi)電(dian)(dian)纜(lan)厚。

6、電(dian)纜(lan)芯數的(de)區別

電力電纜線芯(xin)(xin)數較少(shao)，有單芯(xin)(xin)、兩芯(xin)(xin)、3芯(xin)(xin)、4芯(xin)(xin)(三相四線制)，5芯(xin)(xin)(三相五(wu)線制)，根據電網要求，最多一般為5芯(xin)(xin)。而(er)控制電纜傳輸控制信號用(yong)，芯(xin)(xin)數較多，從2芯(xin)(xin)~61芯(xin)(xin)，甚至(zhi)更多。控制電纜還采用(yong)各種線芯(xin)(xin)結(jie)構、屏蔽等(deng)措施，來獲(huo)得滿意的電磁兼容效(xiao)果。

7、額定(ding)電壓的(de)區(qu)別

電(dian)力電(dian)纜的額定電(dian)壓一(yi)般為(wei)0.6/1kV及以上，控制電(dian)纜主要為(wei)450/750V。以上就是廣州冠永(yong)電(dian)線(xian)電(dian)纜公司給(gei)大家分享電(dian)力電(dian)纜和控制電(dian)纜的區別(bie)!

以上就(jiu)是關(guan)于(yu)(yu)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)(lan)與(yu)控制電(dian)(dian)纜(lan)(lan)(lan)的區別介(jie)紹(shao)，大(da)家在(zai)使(shi)用這兩種(zhong)電(dian)(dian)纜(lan)(lan)(lan)時一定根據(ju)實際情況要求選擇合適的電(dian)(dian)纜(lan)(lan)(lan)，千萬不要搞(gao)混淆了(le)。如果想了(le)解更多關(guan)于(yu)(yu)電(dian)(dian)纜(lan)(lan)(lan)的資訊，歡迎大(da)家咨詢(xun)我們河北天(tian)馬線纜(lan)(lan)(lan)，我們將竭誠(cheng)為您服(fu)務(wu)。

關鍵詞：電纜