1. 看電纜電線長度：湖北專業生產單芯線國家(jia)標準規定，電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜每卷(juan)100米，計量誤差不(bu)(bu)大于0.5%，也(ye)就(jiu)(jiu)是每卷(juan)線(xian)的(de)(de)長度(du)為100±0.5米，但是有些商家(jia)標注的(de)(de)是100±20米，但實(shi)際上，卻只有80米左右。2. 看電(dian)(dian)(dian)(dian)阻值：電(dian)(dian)(dian)(dian)阻值超標的(de)(de)話(hua)，電(dian)(dian)(dian)(dian)線(xian)就(jiu)(jiu)容(rong)易(yi)出現溫(wen)度(du)過高、老化的(de)(de)危險，而且如果(guo)電(dian)(dian)(dian)(dian)線(xian)短路(lu)(lu)的(de)(de)話(hua)，還會引(yin)發火災。并且電(dian)(dian)(dian)(dian)阻值超標，還增(zeng)加傳輸電(dian)(dian)(dian)(dian)量時的(de)(de)消耗(hao)，增(zeng)加電(dian)(dian)(dian)(dian)費，所以，我們在選擇時，一(yi)定要(yao)留意這一(yi)點。3.看原材(cai)料：純銅(tong)(tong)芯的(de)(de)材(cai)料導電(dian)(dian)(dian)(dian)性(xing)好(hao)，而且不(bu)(bu)易(yi)老化，更(geng)加耐用(yong)，也(ye)減少了故障發生。但是有些商家(jia)，會在銅(tong)(tong)材(cai)質(zhi)中(zhong)添(tian)加一(yi)些雜質(zhi)銅(tong)(tong)、回收(shou)銅(tong)(tong)，還有的(de)(de)劣質(zhi)產品通過降低銅(tong)(tong)芯實(shi)際截面積，來減少銅(tong)(tong)材(cai)質(zhi)的(de)(de)用(yong)量，這樣容(rong)易(yi)導致電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜用(yong)電(dian)(dian)(dian)(dian)過程中(zhong)發熱(re)，損壞(huai)外邊的(de)(de)絕緣層塑料，容(rong)易(yi)讓電(dian)(dian)(dian)(dian)線(xian)老化，導致出現漏電(dian)(dian)(dian)(dian)、短路(lu)(lu)的(de)(de)問題。

具有購買力的電線電纜市場需求減少。由于全球市場經濟不景氣，我國單芯線電(dian)(dian)線電(dian)(dian)纜(lan)市(shi)場也(ye)(ye)受(shou)到(dao)重(zhong)創，需求(qiu)量一(yi)度下落(luo)。但(dan)是(shi)(shi)進(jin)入2018年，市(shi)場由(you)于受(shou)到(dao)智網及(ji)寬帶工程建設有利(li)(li)(li)促進(jin)，目(mu)前(qian)(qian)正在逐步恢復當(dang)(dang)中(zhong)，但(dan)對(dui)電(dian)(dian)纜(lan)行(xing)(xing)(xing)業(ye)(ye)的(de)(de)利(li)(li)(li)潤(run)緩(huan)解作(zuo)用較(jiao)為有限。原(yuan)材(cai)(cai)價格不(bu)穩定(ding)，嚴重(zhong)積壓(ya)電(dian)(dian)纜(lan)行(xing)(xing)(xing)業(ye)(ye)的(de)(de)利(li)(li)(li)潤(run)。電(dian)(dian)纜(lan)行(xing)(xing)(xing)業(ye)(ye)的(de)(de)特點是(shi)(shi)料重(zhong)工輕利(li)(li)(li)薄，當(dang)(dang)原(yuan)材(cai)(cai)價格上漲(zhang)時，電(dian)(dian)纜(lan)企業(ye)(ye)購買原(yuan)材(cai)(cai)將(jiang)造(zao)成銀根吃緊，資金周轉緩(huan)慢。而當(dang)(dang)原(yuan)材(cai)(cai)價格下跌，電(dian)(dian)纜(lan)企業(ye)(ye)又回(hui)(hui)因為來(lai)不(bu)及(ji)消化(hua)原(yuan)材(cai)(cai)，而造(zao)成出廠價急(ji)速下跌。兩(liang)者(zhe)間(jian)的(de)(de)兩(liang)者(zhe)之間(jian)的(de)(de)“剪刀差(cha)(cha)”與“時間(jian)差(cha)(cha)”嚴重(zhong)擠(ji)壓(ya)了電(dian)(dian)纜(lan)企業(ye)(ye)的(de)(de)盈利(li)(li)(li)空間(jian)。目(mu)前(qian)(qian)行(xing)(xing)(xing)業(ye)(ye)普遍比較(jiao)認可的(de)(de)說法是(shi)(shi)，原(yuan)材(cai)(cai)價格原(yuan)材(cai)(cai)料價格每上漲(zhang)5%，電(dian)(dian)纜(lan)企業(ye)(ye)的(de)(de)相對(dui)利(li)(li)(li)潤(run)則將(jiang)減少(shao)4%。銀行(xing)(xing)(xing)貸款利(li)(li)(li)息的(de)(de)不(bu)斷增加，同樣給電(dian)(dian)纜(lan)企業(ye)(ye)的(de)(de)利(li)(li)(li)潤(run)空間(jian)造(zao)成重(zhong)大影響。由(you)于目(mu)前(qian)(qian)我(wo)國(guo)的(de)(de)電(dian)(dian)纜(lan)企業(ye)(ye)基本(ben)都是(shi)(shi)民營企業(ye)(ye)，因此即(ji)使比較(jiao)幸運能(neng)夠(gou)帶到(dao)款，但(dan)是(shi)(shi)利(li)(li)(li)率一(yi)般也(ye)(ye)要上浮40%左后，何況有眾多(duo)企業(ye)(ye)根本(ben)就(jiu)融不(bu)到(dao)資。融資難(nan)的(de)(de)問題直接造(zao)成我(wo)國(guo)整個電(dian)(dian)纜(lan)行(xing)(xing)(xing)業(ye)(ye)的(de)(de)資金回(hui)(hui)籠周期(qi)變慢，三角債盛行(xing)(xing)(xing)。

剛進入單芯線電(dian)(dian)線(xian)電(dian)(dian)纜(lan)行(xing)業(ye)的(de)(de)很多新人，都會糾結于(yu)一(yi)(yi)個(ge)(ge)問(wen)題，我(wo)(wo)剛(gang)如何著手(shou)，去(qu)了(le)(le)解這(zhe)個(ge)(ge)行(xing)業(ye)？我(wo)(wo)需(xu)要(yao)學習什么知(zhi)識(shi)？蘇州電(dian)(dian)線(xian)電(dian)(dian)纜(lan)銷售下(xia)面簡單談(tan)談(tan)這(zhe)個(ge)(ge)問(wen)題，希望能夠為新人拋磚引(yin)玉，幫助他們快速入行(xing)。第(di)(di)一(yi)(yi)，對(dui)電(dian)(dian)纜(lan)知(zhi)識(shi)深入了(le)(le)解，每(mei)一(yi)(yi)個(ge)(ge)產品的(de)(de)規格和型號，以及不(bu)同的(de)(de)用途等。第(di)(di)二，了(le)(le)解行(xing)業(ye)，電(dian)(dian)纜(lan)行(xing)業(ye)最(zui)明顯的(de)(de)特點(dian)就是(shi)(shi)(shi)(shi)(shi)非標(biao)(biao)線(xian)橫(heng)行(xing)，這(zhe)點(dian)很重(zhong)要(yao)，同時知(zhi)道(dao)國標(biao)(biao)線(xian)和非標(biao)(biao)線(xian)的(de)(de)區別。第(di)(di)三，如果你(ni)做的(de)(de)是(shi)(shi)(shi)(shi)(shi)國標(biao)(biao)線(xian)，那你(ni)就得知(zhi)道(dao)你(ni)國標(biao)(biao)線(xian)和非標(biao)(biao)線(xian)比較(jiao)起來優勢是(shi)(shi)(shi)(shi)(shi)什么劣勢是(shi)(shi)(shi)(shi)(shi)什么，否則的(de)(de)話，比價格，你(ni)根(gen)本(ben)比不(bu)上(shang)非標(biao)(biao)的(de)(de)。第(di)(di)四，了(le)(le)解渠(qu)道(dao)，你(ni)的(de)(de)客戶(hu)在哪(na)里(li)？去(qu)哪(na)里(li)才(cai)能找到(dao)你(ni)的(de)(de)客戶(hu)？是(shi)(shi)(shi)(shi)(shi)跑建(jian)材市場還(huan)是(shi)(shi)(shi)(shi)(shi)工地？如何才(cai)能找到(dao)競爭(zheng)不(bu)是(shi)(shi)(shi)(shi)(shi)很激烈的(de)(de)市場？第(di)(di)五，還(huan)是(shi)(shi)(shi)(shi)(shi)關于(yu)渠(qu)道(dao)，如今又什么新型的(de)(de)渠(qu)道(dao)？網(wang)絡渠(qu)道(dao)是(shi)(shi)(shi)(shi)(shi)一(yi)(yi)個(ge)(ge)，我(wo)(wo)如何利用網(wang)絡渠(qu)道(dao)？網(wang)絡渠(qu)道(dao)有哪(na)些？阿里(li)巴巴推廣、官網(wang)seo、百度競價、淘寶等，這(zhe)些都是(shi)(shi)(shi)(shi)(shi)目前傳統行(xing)業(ye)最(zui)不(bu)能忽視的(de)(de)渠(qu)道(dao)，但是(shi)(shi)(shi)(shi)(shi)，如何去(qu)操作(zuo)卻是(shi)(shi)(shi)(shi)(shi)個(ge)(ge)問(wen)題，需(xu)要(yao)自(zi)(zi)己去(qu)摸(mo)索(suo)。還(huan)有很多，最(zui)基本(ben)的(de)(de)一(yi)(yi)點(dian)是(shi)(shi)(shi)(shi)(shi)，既然(ran)入了(le)(le)這(zhe)行(xing)，就勇敢、堅強的(de)(de)走(zou)下(xia)去(qu)！同時盡可能的(de)(de)放開自(zi)(zi)己的(de)(de)腦瓜子，讓(rang)自(zi)(zi)己的(de)(de)思路清晰起來，只有這(zhe)樣(yang)，你(ni)才(cai)能不(bu)會感(gan)到(dao)迷茫，做起事(shi)情來游刃有余。

湖北專業生產單芯線廠家電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)纜作(zuo)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)力傳輸的(de)(de)(de)(de)(de)(de)主要載(zai)體，廣泛應(ying)(ying)用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)器裝(zhuang)備、照(zhao)明線(xian)路、家用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)器等方(fang)面，其質(zhi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)好壞直接(jie)影響到(dao)工程質(zhi)量(liang)(liang)及消費(fei)者的(de)(de)(de)(de)(de)(de)生命(ming)財產(chan)(chan)安全。在市場(chang)上(shang)有(you)(you)(you)很(hen)(hen)多(duo)(duo)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)品種(zhong)，要根據自己(ji)(ji)的(de)(de)(de)(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷來(lai)采用(yong)合適(shi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)。市場(chang)上(shang)賣的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)便宜(yi)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)比(bi)較(jiao)貴(gui)，有(you)(you)(you)的(de)(de)(de)(de)(de)(de)人往(wang)往(wang)會先比(bi)較(jiao)便宜(yi)的(de)(de)(de)(de)(de)(de)，可(ke)是(shi)，便宜(yi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)，往(wang)往(wang)有(you)(you)(you)很(hen)(hen)多(duo)(duo)達不(bu)到(dao)他說明的(de)(de)(de)(de)(de)(de)那(nei)樣的(de)(de)(de)(de)(de)(de)性(xing)能，就(jiu)有(you)(you)(you)可(ke)能會給(gei)自己(ji)(ji)帶來(lai)很(hen)(hen)多(duo)(duo)安全隱患(huan)。電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)(de)(de)(de)生產(chan)(chan)技術(shu)含量(liang)(liang)不(bu)是(shi)太(tai)高，原材料(liao)也沒有(you)(you)(you)太(tai)大(da)的(de)(de)(de)(de)(de)(de)差別，要是(shi)便宜(yi)的(de)(de)(de)(de)(de)(de)太(tai)多(duo)(duo)，要么就(jiu)是(shi)偷工減(jian)料(liao)，要么就(jiu)是(shi)數量(liang)(liang)不(bu)給(gei)夠。那(nei)怎么樣去(qu)(qu)鑒別呢。我給(gei)大(da)家說幾種(zhong)比(bi)較(jiao)容(rong)易鑒別的(de)(de)(de)(de)(de)(de)方(fang)法：1、看(kan)給(gei)看(kan)包裝(zhuang)，國標的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)往(wang)往(wang)做都(dou)比(bi)較(jiao)好，整齊(qi)，手(shou)拿上(shang)去(qu)(qu)有(you)(you)(you)質(zhi)量(liang)(liang)感。2、要打開包裝(zhuang)看(kan)一下(xia)里(li)面的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)了，國標的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)1.5－-6平方(fang)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)要求是(shi)皮厚(hou)（絕(jue)緣厚(hou)度(du)）是(shi)0.7mm，太(tai)厚(hou)的(de)(de)(de)(de)(de)(de)就(jiu)是(shi)非標的(de)(de)(de)(de)(de)(de)了，相應(ying)(ying)的(de)(de)(de)(de)(de)(de)他的(de)(de)(de)(de)(de)(de)內芯就(jiu)肯(ken)定不(bu)夠，線(xian)皮你可(ke)以用(yong)力的(de)(de)(de)(de)(de)(de)扯(che)(che)一下(xia)，不(bu)容(rong)易扯(che)(che)破的(de)(de)(de)(de)(de)(de)就(jiu)是(shi)一般(ban)就(jiu)是(shi)國標的(de)(de)(de)(de)(de)(de)