護套線-來賓UL護套線-柳州UL護套線

護(hu)套(tao)線其實(shi)可(ke)以理(li)解(jie)為(wei)兩根(gen)或者(zhe)三根(gen)并列(lie)(lie)平(ping)行的(de)(de)(de)(de)BV電(dian)(dian)線（這(zhe)里(li)指的(de)(de)(de)(de)是(shi)BVV護(hu)套(tao)線），BV電(dian)(dian)線本來有絕緣膠皮的(de)(de)(de)(de)，在三根(gen)或者(zhe)兩根(gen)并列(lie)(lie)平(ping)行的(de)(de)(de)(de)BV線外面再裹(guo)一層(ceng)膠皮這(zhe)層(ceng)膠皮就是(shi)護(hu)套(tao)線。護(hu)套(tao)線也是(shi)一種常(chang)用(yong)的(de)(de)(de)(de)家用(yong)電(dian)(dian)線，通常(chang)是(shi)由三芯(xin)或者(zhe)兩芯(xin)組(zu)成的(de)(de)(de)(de)。從材質(zhi)上分，護(hu)套(tao)線可(ke)分為(wei)軟護(hu)套(tao)(rvv)和硬護(hu)套(tao)(bvv)。軟護(hu)套(tao)是(shi)儀(yi)表電(dian)(dian)器系統(tong)中比較(jiao)常(chang)用(yong)的(de)(de)(de)(de)一種類型，內部的(de)(de)(de)(de)芯(xin)線根(gen)數不定(ding)，外面還(huan)有PVC護(hu)套(tao)，而且對芯(xin)線之(zhi)間的(de)(de)(de)(de)排列(lie)(lie)沒有特別要求。硬護(hu)套(tao)線可(ke)以用(yong)于(yu)動(dong)力裝置、儀(yi)表、電(dian)(dian)信設備(bei)及(ji)生活(huo)電(dian)(dian)器等交流電(dian)(dian)壓在450/750V及(ji)以下用(yong)的(de)(de)(de)(de)電(dian)(dian)纜電(dian)(dian)線，同時還(huan)用(yong)于(yu)明裝電(dian)(dian)線。

由于現在家庭的裝修，一般都用線管，然后用三根銅線(火線、零線、接地線)穿過線管敷設。但護套線要比普通電線安全得多，所以現在在建筑領域家庭裝修中還是用得多。護套線就是以前用的電源線，以前家庭裝修，都用護套線作為照明和電源線；它可以直接埋設在墻內或是固定在墻上。它的好處在于可以省去穿線管或者穿線槽，由外邊的一層護套絕緣代替，敷設方便，快捷，外觀好看，使用安全，是連接家用移動插板，冰箱或者空調等電器的選擇。

護套線(xian)是兩根(gen)(gen)或(huo)者三根(gen)(gen)并列平行的BV電(dian)(dian)線(xian)，一般具有絕(jue)緣性能，護線(xian)套也(ye)是家(jia)用電(dian)(dian)線(xian)的一種，然而(er)對于電(dian)(dian)纜線(xian)通常是由幾(ji)根(gen)(gen)或(huo)幾(ji)組導線(xian)每組至(zhi)少兩根(gen)(gen)絞合而(er)成的類(lei)似繩索(suo)的電(dian)(dian)纜，每組導線(xian)之間(jian)相互(hu)絕(jue)緣，并常圍繞著一根(gen)(gen)中心扭成，整個外面(mian)包有高(gao)度絕(jue)緣的覆(fu)蓋層。多架設在空(kong)中或(huo)裝在地下、水底，用于電(dian)(dian)訊或(huo)電(dian)(dian)力輸送(song)。

護套線-來賓UL護套線-柳州UL護套線。

生(sheng)活中RVV軟護(hu)套線(xian)，可(ke)謂是隨處可(ke)見(jian)。比(bi)(bi)如(ru)插座線(xian)，燈頭線(xian)等(deng)(deng)(deng)等(deng)(deng)(deng)。隨著現代家(jia)裝(zhuang)(zhuang)電(dian)器的(de)增(zeng)多(duo)，如(ru)電(dian)視，冰箱(xiang)，電(dian)腦等(deng)(deng)(deng)等(deng)(deng)(deng)，家(jia)用(yong)(yong)電(dian)線(xian)的(de)種類也越來越多(duo)。電(dian)線(xian)鋪設在(zai)(zai)外(wai)面不(bu)(bu)美觀(guan)，而且不(bu)(bu)安(an)(an)全(quan)。安(an)(an)裝(zhuang)(zhuang)在(zai)(zai)墻內(nei)，不(bu)(bu)方便(bian)。于是，護(hu)套線(xian)應運而生(sheng)。它比(bi)(bi)普(pu)通線(xian)較安(an)(an)全(quan)，多(duo)一(yi)層保護(hu)套，可(ke)以(yi)直接埋設在(zai)(zai)墻內(nei)或(huo)固定在(zai)(zai)墻上，好(hao)處在(zai)(zai)于可(ke)以(yi)省去穿線(xian)管(guan)或(huo)者穿線(xian)槽。敷設方便(bian)快捷(jie)簡單，且外(wai)觀(guan)形態優(you)美，聚(ju)氯乙(yi)烯(xi)絕(jue)緣外(wai)套有耐磨耐酸(suan)堿、耐油、防火、抗凍，使用(yong)(yong)壽命長等(deng)(deng)(deng)特點。

RVV電線全稱銅芯聚氯乙烯絕緣聚氯乙烯護套軟電線，又稱輕型聚氯乙烯護套軟線,俗稱軟護套線，是護套線的一種。主要應用于電器、儀表和電子設備及自動化裝置用電源線、控制線及信號傳輸線，具體可用于防盜報警系統、樓宇對講系統等。

雙芯護套線(xian)其中一根(gen)(gen)斷路了(le)(le)想(xiang)繼續(xu)(xu)使用(yong)(yong)(yong)其中的一根(gen)(gen)電線(xian)，還是(shi)想(xiang)把壞(huai)了(le)(le)的那根(gen)(gen)修好(hao)繼續(xu)(xu)使用(yong)(yong)(yong)兩根(gen)(gen)線(xian)？下(xia)面我分(fen)別說一下(xia)想(xiang)要(yao)(yao)達到這兩種連接效果(guo)的方(fang)法(fa)。只用(yong)(yong)(yong)其中一根(gen)(gen)雙芯線(xian)壞(huai)了(le)(le)一根(gen)(gen)，可以把好(hao)的那一根(gen)(gen)做單芯線(xian)使用(yong)(yong)(yong)，壞(huai)了(le)(le)的那根(gen)(gen)不用(yong)(yong)(yong)管(guan)它，把它扔在那里就(jiu)行了(le)(le)。我們(men)(men)要(yao)(yao)做的，就(jiu)是(shi)找出哪根(gen)(gen)線(xian)是(shi)好(hao)的，哪根(gen)(gen)線(xian)是(shi)壞(huai)的。需要(yao)(yao)使用(yong)(yong)(yong)到的工具(ju)是(shi)萬(wan)用(yong)(yong)(yong)表(biao)——如果(guo)線(xian)被固(gu)定住了(le)(le)，且(qie)比較(jiao)長(chang)（比兩根(gen)(gen)表(biao)筆伸展了(le)(le)還長(chang)），那我們(men)(men)還需要(yao)(yao)用(yong)(yong)(yong)到一段電線(xian)做輔助測(ce)量。

方法是(shi)把萬(wan)用(yong)表(biao)(biao)(biao)(biao)調到蜂(feng)鳴檔，一(yi)根(gen)(gen)表(biao)(biao)(biao)(biao)筆(bi)(bi)接觸電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)首端(duan)(duan)，另一(yi)個接觸電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)尾端(duan)(duan)。如(ru)(ru)(ru)(ru)果(guo)(guo)萬(wan)用(yong)表(biao)(biao)(biao)(biao)發出蜂(feng)鳴聲，表(biao)(biao)(biao)(biao)示該電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)正(zheng)常。如(ru)(ru)(ru)(ru)果(guo)(guo)萬(wan)用(yong)表(biao)(biao)(biao)(biao)無(wu)反應(ying)，表(biao)(biao)(biao)(biao)示該電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)斷了(le)——雙(shuang)芯線(xian)(xian)(xian)(xian)(xian)(xian)如(ru)(ru)(ru)(ru)果(guo)(guo)線(xian)(xian)(xian)(xian)(xian)(xian)色一(yi)樣(yang)，可(ke)以用(yong)其中一(yi)支(zhi)表(biao)(biao)(biao)(biao)筆(bi)(bi)分別接觸兩(liang)(liang)根(gen)(gen)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)，只要其中一(yi)根(gen)(gen)能夠(gou)發出蜂(feng)鳴聲，就(jiu)表(biao)(biao)(biao)(biao)示正(zheng)常，且代表(biao)(biao)(biao)(biao)現在兩(liang)(liang)根(gen)(gen)表(biao)(biao)(biao)(biao)筆(bi)(bi)所接觸的(de)(de)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)為同一(yi)根(gen)(gen)線(xian)(xian)(xian)(xian)(xian)(xian)。如(ru)(ru)(ru)(ru)果(guo)(guo)表(biao)(biao)(biao)(biao)筆(bi)(bi)不夠(gou)長，可(ke)以接觸輔助電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)：一(yi)根(gen)(gen)表(biao)(biao)(biao)(biao)筆(bi)(bi)接觸待測(ce)(ce)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)首端(duan)(duan)，另一(yi)根(gen)(gen)表(biao)(biao)(biao)(biao)筆(bi)(bi)和輔助電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)首端(duan)(duan)接觸（記得剝(bo)線(xian)(xian)(xian)(xian)(xian)(xian)皮），再用(yong)輔助電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)尾端(duan)(duan)當做表(biao)(biao)(biao)(biao)筆(bi)(bi)進行測(ce)(ce)量。繼續使(shi)用(yong)兩(liang)(liang)根(gen)(gen)如(ru)(ru)(ru)(ru)果(guo)(guo)護套線(xian)(xian)(xian)(xian)(xian)(xian)是(shi)暗裝的(de)(de)，我們(men)是(shi)無(wu)法直接對電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)進行維修(xiu)的(de)(de)，如(ru)(ru)(ru)(ru)果(guo)(guo)真的(de)(de)想修(xiu)，***把電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)從墻里拉出來。如(ru)(ru)(ru)(ru)果(guo)(guo)是(shi)明裝，那就(jiu)比(bi)較(jiao)簡單了(le)。去買一(yi)根(gen)(gen)電(dian)(dian)子(zi)電(dian)(dian)筆(bi)(bi) 。

還有(you)許多(duo)有(you)關來(lai)賓UL護套(tao)(tao)線，護套(tao)(tao)線，柳(liu)州UL護套(tao)(tao)線，護套(tao)(tao)線信(xin)息資訊等(deng)您了(le)解，我(wo)們靜候(hou)您的來(lai)電