廣東銅塑線高(gao)壓電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)主要(yao)種類有YJV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)、VV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)、YJLV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)、VLV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)。YJV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)全稱(cheng)交聯(lian)聚(ju)(ju)(ju)乙(yi)烯(xi)(xi)絕緣聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)護(hu)(hu)(hu)套電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)（銅芯(xin)(xin)(xin)）VV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)全稱(cheng)聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)絕緣聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)護(hu)(hu)(hu)套電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)（銅芯(xin)(xin)(xin)）YJLV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)全稱(cheng)交聯(lian)聚(ju)(ju)(ju)乙(yi)烯(xi)(xi)絕緣聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)護(hu)(hu)(hu)套鋁芯(xin)(xin)(xin)電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)VLV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)全稱(cheng)聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)絕緣聚(ju)(ju)(ju)氯乙(yi)烯(xi)(xi)護(hu)(hu)(hu)套鋁芯(xin)(xin)(xin)電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)由于銅導體(ti)的(de)(de)出色(se)導電(dian)(dian)(dian)(dian)(dian)性能，越來越多(duo)的(de)(de)工程采用銅芯(xin)(xin)(xin)電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)作為供電(dian)(dian)(dian)(dian)(dian)系(xi)統的(de)(de)主干(gan)道，而鋁芯(xin)(xin)(xin)電(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)應(ying)用則較少，尤(you)其(qi)是在(zai)越高(gao)壓的(de)(de)電(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)統中，選擇銅芯(xin)(xin)(xin)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)就越多(duo)。

廣東性價比銅塑線批發最近(jin)大(da)家都(dou)會在(zai)裝修(xiu)上(shang)碰到一(yi)個難(nan)題，家用(yong)(yong)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)用(yong)(yong)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)還(huan)(huan)是(shi)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)好(hao)(hao)？上(shang)海永(yong)(yong)進電(dian)(dian)纜集團的(de)(de)小(xiao)編走訪了(le)公(gong)司里(li)各部門的(de)(de)同事，大(da)家各抒己見，最后了(le)解到在(zai)奉賢的(de)(de)農村(cun)化自建(jian)房中(zhong)大(da)多(duo)數都(dou)用(yong)(yong)到了(le)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，而在(zai)城區的(de)(de)商品房中(zhong)大(da)多(duo)數都(dou)使用(yong)(yong)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)。所以到底是(shi)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)好(hao)(hao)那還(huan)(huan)是(shi)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)好(hao)(hao)？目前市(shi)面上(shang)的(de)(de)家用(yong)(yong)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)主要分(fen)為(wei)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)兩種(zhong)。很多(duo)裝修(xiu)小(xiao)白(bai)比較(jiao)糾結，為(wei)了(le)家庭的(de)(de)用(yong)(yong)電(dian)(dian)安全，應該選擇哪種(zhong)更(geng)好(hao)(hao)呢？接(jie)下(xia)來由上(shang)海永(yong)(yong)進電(dian)(dian)纜集團的(de)(de)小(xiao)編就給大(da)家分(fen)析(xi)一(yi)下(xia)家用(yong)(yong)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)是(shi)用(yong)(yong)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)好(hao)(hao)還(huan)(huan)是(shi)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)好(hao)(hao)？1、負(fu)載功(gong)率(lv)(lv)：銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)導電(dian)(dian)性能(neng)優(you)于(yu)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，相同截面積(ji)的(de)(de)銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)兩種(zhong)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)負(fu)載功(gong)率(lv)(lv)要大(da)于(yu)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)。2、機械(xie)性能(neng)：銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)經退火后柔韌性更(geng)好(hao)(hao)，彎曲(qu)(qu)方便，抗疲勞強，機械(xie)強度要遠優(you)于(yu)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)。鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)相對來說在(zai)彎曲(qu)(qu)時(shi)容易(yi)折(zhe)斷。3、穩定(ding)性：鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)非(fei)常容易(yi)氧(yang)(yang)化，從而使電(dian)(dian)阻(zu)變大(da)，降低電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)負(fu)載，容易(yi)發生安全問(wen)題。但是(shi)銅(tong)(tong)(tong)(tong)(tong)(tong)芯具有優(you)良(liang)的(de)(de)抗氧(yang)(yang)化和(he)耐腐(fu)蝕性，穩定(ding)性更(geng)好(hao)(hao)。4、電(dian)(dian)阻(zu)率(lv)(lv)：銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)阻(zu)率(lv)(lv)小(xiao)，大(da)概(gai)在(zai)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)60%，電(dian)(dian)阻(zu)率(lv)(lv)越(yue)小(xiao)，電(dian)(dian)能(neng)損耗越(yue)低。5、壽命(ming)：銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)上(shang)述(shu)性能(neng)均(jun)優(you)于(yu)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，也(ye)使銅(tong)(tong)(tong)(tong)(tong)(tong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)使用(yong)(yong)場合和(he)使用(yong)(yong)壽命(ming)遠遠高于(yu)鋁(lv)(lv)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)。

為從根本上整治“問題銅塑線電(dian)纜(lan)”，聯合(he)(he)(he)調查組建(jian)議：首先，徹(che)底(di)對“問(wen)題電(dian)纜(lan)”進行(xing)清(qing)查，全面排查“問(wen)題電(dian)纜(lan)”在(zai)庫(ku)、在(zai)用(yong)(yong)情況和(he)采購合(he)(he)(he)同(tong)情況，逐(zhu)一清(qing)查。發現在(zai)庫(ku)的立即封存(cun)，在(zai)施(shi)工的一律先停用(yong)(yong)再處理，已(yi)訂立采購合(he)(he)(he)同(tong)的立即終止(zhi)合(he)(he)(he)同(tong)。對已(yi)經投(tou)入使用(yong)(yong)的，進行(xing)檢測和(he)風險(xian)評估，對有安全隱患的產品，要(yao)在(zai)確保項目運行(xing)安全的前提下(xia)積極整改、堅決撤(che)換。據了解(jie)，相關項目的“問(wen)題電(dian)纜(lan)”拆除工作正在(zai)緊(jin)張進行(xing)。

電線電纜行業，是一個很傳統的行業，幾乎含量不高，行業入門檻比較低，導致大量競爭者出現，從而非標產品遍布我大江南北，同時電纜行業又是一個靠關系，靠人脈的行業，因為電纜行業牽扯資金量大，所以又有賬期，賒賬，押款問題，人生地不熟的生意不能做，除非一手交錢一手交貨。沒有人脈沒有關系的也不要做，因為銅塑線電(dian)纜不想日用品誰(shui)都得用，更不是(shi)開在小區門(men)口就(jiu)有客(ke)(ke)流量的(de)(de)(de)(de)行(xing)業(ye)。第(di)(di)一，對電(dian)纜知(zhi)識深入了(le)解(jie)，每一個產品的(de)(de)(de)(de)規(gui)格(ge)和型號，以及不同的(de)(de)(de)(de)用途等第(di)(di)二，了(le)解(jie)行(xing)業(ye)，電(dian)纜行(xing)業(ye)最明顯(xian)的(de)(de)(de)(de)特點就(jiu)是(shi)非標(biao)線(xian)橫(heng)行(xing)，這(zhe)點很重要(yao)，同時知(zhi)道國標(biao)線(xian)和非標(biao)線(xian)的(de)(de)(de)(de)區別第(di)(di)三(san)，如(ru)果你(ni)(ni)做的(de)(de)(de)(de)是(shi)國標(biao)線(xian)，那你(ni)(ni)就(jiu)得知(zhi)道你(ni)(ni)國標(biao)線(xian)和非標(biao)線(xian)比(bi)較(jiao)起(qi)來優勢是(shi)什(shen)么劣勢是(shi)什(shen)么，否則的(de)(de)(de)(de)話，比(bi)價(jia)格(ge)，你(ni)(ni)根本比(bi)不上非標(biao)的(de)(de)(de)(de).第(di)(di)四，了(le)解(jie)渠道，你(ni)(ni)的(de)(de)(de)(de)客(ke)(ke)戶在哪(na)里？去哪(na)里才能(neng)找到你(ni)(ni)的(de)(de)(de)(de)客(ke)(ke)戶？是(shi)跑建材市場(chang)還是(shi)工地？如(ru)何才能(neng)找到競爭不是(shi)很激烈的(de)(de)(de)(de)市場(chang)？

性價比銅塑線批發數字(zi)萬(wan)用表法：首(shou)先把具有斷點的(de)電(dian)纜的(de)一(yi)(yi)端接(jie)(jie)在220V火線(xian)，另一(yi)(yi)端使之懸空。調動(dong)萬(wan)用表的(de)檔(dang)位(wei)使之打到交流(liu)2V電(dian)壓(ya)(ya)(ya)(ya)擋(dang)。然后從故(gu)障(zhang)電(dian)纜的(de)火線(xian)接(jie)(jie)入(ru)端開始，一(yi)(yi)只(zhi)手緊握黑表筆，紅(hong)表筆沿著(zhu)故(gu)障(zhang)電(dian)纜的(de)絕緣層緩慢滑(hua)動(dong)。電(dian)纜無斷點處(chu)的(de)電(dian)壓(ya)(ya)(ya)(ya)值大約為0.445V左右。當紅(hong)表筆移動(dong)到某處(chu)時，萬(wan)用表顯示的(de)電(dian)壓(ya)(ya)(ya)(ya)值驟降(jiang)為正常電(dian)壓(ya)(ya)(ya)(ya)的(de)1/10即0.04V時。此時基本可以斷定斷點處(chu)在該位(wei)置向(xiang)前(qian)（火線(xian)接(jie)(jie)入(ru)端）15cm處(chu)。