BVR電纜線與RV電纜線的差別及主要用途
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來源：金環宇電線發(fa)布日期：2020-07-27 09:09
是(shi)的(de)，BVR和(he)RV是(shi)歸屬于軟電(dian)(dian)纜(lan)(lan)線，但二(er)者是(shi)不一(yi)樣規格型號(hao)的(de)電(dian)(dian)纜(lan)(lan)線，且小(xiao)規格型號(hao)的(de)線難以用人眼分辨，假如(ru)想掌(zhang)握BVR電(dian)(dian)纜(lan)(lan)線與RV的(de)關(guan)聯(lian)，我們(men)要(yao)從哪一(yi)方面區別呢?
先學習BVR是什么(me)電纜線(xian)?RV又是什么(me)電纜線(xian)?
1、BVR名字：銅(tong)芯(xin)聚乙烯(xi)絕(jue)緣(yuan)層(ceng)軟(ruan)護線套(tao)電(dian)(dian)(dian)纜電(dian)(dian)(dian)線;以傳送(song)電(dian)(dian)(dian)(磁)能(neng)，信息內容和完(wan)成電(dian)(dian)(dian)能(neng)變換的線纜商品。是由絕(jue)緣(yuan)層(ceng)和電(dian)(dian)(dian)導體構成的，是一種銅(tong)芯(xin)聚乙烯(xi)絕(jue)緣(yuan)層(ceng)軟(ruan)電(dian)(dian)(dian)纜線,其運用于固定不(bu)動走線時規(gui)定綿軟(ruan)的場所(suo)。
BVR絕緣(yuan)電(dian)纜
2、RV名(ming)字：銅芯(xin)聚乙烯絕緣層聯接(jie)軟電(dian)(dian)纜(lan)線;在(zai)工(gong)(gong)業生產(chan)配電(dian)(dian)設備(bei)行(xing)業擁有 普遍的運用(yong)，特(te)別是在(zai)合適(shi)規定比較嚴(yan)苛的軟性安裝場地，如電(dian)(dian)器柜(ju)，配電(dian)(dian)柜(ju)及(ji)(ji)各(ge)種各(ge)樣低壓(ya)電(dian)(dian)器機(ji)器設備(bei)，可用(yong)以電(dian)(dian)力工(gong)(gong)程(cheng)，電(dian)(dian)氣控(kong)制系統數據信(xin)號及(ji)(ji)電(dian)(dian)源開關數據信(xin)號的傳送。RV電(dian)(dian)纜(lan)電(dian)(dian)線選用(yong)軟構造的設計方案，電(dian)(dian)導體彎曲(qu)半徑較小(xiao)，且適(shi)用(yong)濕冷(leng)多油(you)的安裝場地。
PS：大伙兒在(zai)選購這二種(zhong)電纜(lan)線(xian)時(shi)都是注意到BV、BVR和RV這種(zhong)電纜(lan)線(xian)，但很多人不清楚這種(zhong)英文字母各自代表什么意思呢(ni)?
①英文(wen)字母B系列產(chan)品分(fen)類歸屬于布(bu)電(dian)纜線，工作電(dian)壓：450/750V。(比如：作房間內高壓線路，把它釘布(bu)在墻壁)。
②英文字母V意(yi)味著(zhu)PVC聚乙烯，也(ye)就是(shi)塑膠電(dian)纜護(hu)套(PS：一(yi)個(ge)V意(yi)味著(zhu)一(yi)層(ceng)絕(jue)緣層(ceng)兩V意(yi)味著(zhu)兩層(ceng)絕(jue)緣層(ceng))。
③英文字母L意味著鋁線電纜，無L表明的是(shi)銅心線。
④英文字母R意味(wei)著銅線的含(han)意，要(yao)保證軟，便(bian)是提升電導體支數，降低每根(gen)線的直徑。
RV連接軟電纜線(xian)
二、金環宇詳細介紹(shao)BVR電纜線(xian)與RV線(xian)的相同之處和(he)區別(bie)?
1、相(xiang)同之處：
①二種電纜線(xian)都(dou)歸屬于軟(ruan)(ruan)電纜線(xian)，都(dou)由多芯銅線(xian)構成，都(dou)叫(jiao)聚乙烯絕緣(yuan)層軟(ruan)(ruan)電纜線(xian);
②構(gou)造都非常簡單，都由電導體加聚乙烯電纜護(hu)套(tao)構(gou)成;
③色(se)調層面，二者都(dou)是有多(duo)種多(duo)樣色(se)調——紅、黃(huang)、黑、藍、綠(lv)、黃(huang)綠(lv)色(se)兩(liang)色(se)。
家裝電線(xian)系(xi)列(lie)產品
2、不(bu)同之處：
①規(gui)范：BVR電(dian)纜線(xian)產品(pin)執行標(biao)準(zhun)為(wei)GJB/T5023.3-20088734.2-2016，RV線(xian)產品(pin)執行標(biao)準(zhun)為(wei)GB/T3956第5類5023.5-2008;
②工(gong)作電(dian)(dian)(dian)(dian)壓(ya)：BVR電(dian)(dian)(dian)(dian)纜(lan)線(xian)(xian)歸(gui)(gui)屬于布電(dian)(dian)(dian)(dian)纜(lan)線(xian)(xian)類，一般額(e)定(ding)電(dian)(dian)(dian)(dian)流為(wei)450/750V，而RV電(dian)(dian)(dian)(dian)纜(lan)線(xian)(xian)多用以機(ji)械設備內部做為(wei)聯接開關電(dian)(dian)(dian)(dian)源線(xian)(xian)纏(chan)，對工(gong)作電(dian)(dian)(dian)(dian)壓(ya)規(gui)定(ding)較高(gao)，有450V/750V或是高(gao)些600/1000V電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)：BVR電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)歸(gui)(gui)屬于2類軟電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti);，RV電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)歸(gui)(gui)屬于5類電(dian)(dian)(dian)(dian)導(dao)(dao)體(ti);
③主要用(yong)(yong)途：BVR電纜(lan)線(xian)多(duo)作為(wei)布電纜(lan)線(xian)，用(yong)(yong)以(yi)(yi)固(gu)定不動走線(xian)時規定綿軟(ruan)的場所(suo)，許(xu)多(duo) 情況下(xia)能(neng)夠(gou)替(ti)代BV線(xian)應(ying)用(yong)(yong)，終究BVR電纜(lan)線(xian)更(geng)軟(ruan);RV電纜(lan)線(xian)則多(duo)用(yong)(yong)以(yi)(yi)各種各樣家用(yong)(yong)電器或是機械設備(bei)(bei)內部聯接線(xian)纏，安防(fang)監控設備(bei)(bei)、儀(yi)表設備(bei)(bei)也常常會采用(yong)(yong)它，因此 RV線(xian)更(geng)軟(ruan)，也因而而出名"電子線(xian)"。
④溫度：基(ji)本BVR電(dian)纜線操作溫度不可以(yi)超出70℃，RV線為能夠做到80℃，自然，如果有特別(bie)要求，可購買耐熱(re)的類(lei)型。
⑤表(biao)面：從表(biao)面上(shang)看，二者也是有差別的。RV電(dian)纜線(xian)(xian)(xian)要比BVR線(xian)(xian)(xian)更軟(ruan)，次之，BVR電(dian)纜線(xian)(xian)(xian)的銅線(xian)(xian)(xian)要比RV線(xian)(xian)(xian)的銅線(xian)(xian)(xian)要粗，這就是為何RV線(xian)(xian)(xian)更軟(ruan)的緣故(gu)。
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