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，因為耐火花線電纜(lan)(lan)不(bu)想日用(yong)品誰都得用(yong)，更不(bu)是(shi)開(kai)在(zai)小區門口就有客(ke)流量的(de)(de)行(xing)業(ye)。第一，對電纜(lan)(lan)知識深入了(le)(le)解，每一個產品的(de)(de)規格和(he)(he)型(xing)號，以及不(bu)同(tong)的(de)(de)用(yong)途等第二(er)，了(le)(le)解行(xing)業(ye)，電纜(lan)(lan)行(xing)業(ye)最(zui)明顯的(de)(de)特點就是(shi)非標(biao)(biao)(biao)線(xian)(xian)橫行(xing)，這點很(hen)重要，同(tong)時知道國(guo)標(biao)(biao)(biao)線(xian)(xian)和(he)(he)非標(biao)(biao)(biao)線(xian)(xian)的(de)(de)區別(bie)第三，如(ru)果你(ni)做的(de)(de)是(shi)國(guo)標(biao)(biao)(biao)線(xian)(xian)，那你(ni)就得知道你(ni)國(guo)標(biao)(biao)(biao)線(xian)(xian)和(he)(he)非標(biao)(biao)(biao)線(xian)(xian)比較起來優勢(shi)是(shi)什(shen)么(me)(me)劣勢(shi)是(shi)什(shen)么(me)(me)，否則(ze)的(de)(de)話，比價格，你(ni)根本比不(bu)上(shang)非標(biao)(biao)(biao)的(de)(de).第四，了(le)(le)解渠道，你(ni)的(de)(de)客(ke)戶(hu)在(zai)哪里？去哪里才能找(zhao)到你(ni)的(de)(de)客(ke)戶(hu)？是(shi)跑(pao)建材市場還是(shi)工地？如(ru)何才能找(zhao)到競(jing)爭(zheng)不(bu)是(shi)很(hen)激烈的(de)(de)市場？

近年來國家大力進行城市電網建設、耐火花線農網(wang)(wang)改造及城(cheng)市軌(gui)道交通的(de)(de)(de)(de)(de)(de)建設(she)，頒(ban)布(bu)了若(ruo)干利好政(zheng)策。這些(xie)行業(ye)(ye)的(de)(de)(de)(de)(de)(de)發(fa)展(zhan)(zhan)將為上(shang)(shang)(shang)游電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜生產企(qi)(qi)(qi)業(ye)(ye)帶來(lai)大量(liang)的(de)(de)(de)(de)(de)(de)訂單。同時，由于(yu)因(yin)(yin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜質量(liang)原(yuan)(yuan)因(yin)(yin)導致的(de)(de)(de)(de)(de)(de)火災居高不下(xia)，為防止(zhi)重(zhong)大事故的(de)(de)(de)(de)(de)(de)再次發(fa)生，國(guo)家(jia)(jia)(jia)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜行業(ye)(ye)和產品(pin)標準(zhun)方面(mian)的(de)(de)(de)(de)(de)(de)管控越來(lai)越嚴格(ge)，新(xin)的(de)(de)(de)(de)(de)(de)技術標準(zhun)不斷出(chu)臺。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜產品(pin)的(de)(de)(de)(de)(de)(de)成本中(zhong)(zhong)原(yuan)(yuan)材(cai)料的(de)(de)(de)(de)(de)(de)比重(zhong)在80%左右，包括銅(tong)(tong)(tong)、鋁和塑(su)料等(deng)，據相關測(ce)算，原(yuan)(yuan)材(cai)料價格(ge)每上(shang)(shang)(shang)漲(zhang)5%，相當于(yu)利潤(run)減少4%。銅(tong)(tong)(tong)和鋁是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜生產最重(zhong)要的(de)(de)(de)(de)(de)(de)原(yuan)(yuan)材(cai)料，他們價格(ge)的(de)(de)(de)(de)(de)(de)漲(zhang)跌(die)，決(jue)定著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜企(qi)(qi)(qi)業(ye)(ye)的(de)(de)(de)(de)(de)(de)利潤(run)。同時，從目(mu)前(qian)我國(guo)銅(tong)(tong)(tong)需(xu)求(qiu)的(de)(de)(de)(de)(de)(de)結構(gou)來(lai)看，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)工業(ye)(ye)所占(zhan)份額最大，超(chao)(chao)過(guo)50%，主要用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜、變壓器、開(kai)關、連接(jie)件等(deng)。其中(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜對(dui)銅(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)需(xu)求(qiu)量(liang)占(zhan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)工業(ye)(ye)的(de)(de)(de)(de)(de)(de)90%以上(shang)(shang)(shang)。因(yin)(yin)此，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜行業(ye)(ye)的(de)(de)(de)(de)(de)(de)發(fa)展(zhan)(zhan)無疑也將影響(xiang)到銅(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)需(xu)求(qiu)量(liang)和價格(ge)。國(guo)家(jia)(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)在2014年(nian)5月(yue)首次提(ti)出(chu)中(zhong)(zhong)國(guo)經(jing)濟新(xin)常態，目(mu)前(qian)政(zheng)策有利于(yu)特高壓建設(she)，國(guo)家(jia)(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)2015年(nian)規劃的(de)(de)(de)(de)(de)(de)13條(tiao)線(xian)(xian)(xian)(xian)路預計(ji)能夠拉動(dong)(dong)超(chao)(chao)過(guo)3000億(yi)元的(de)(de)(de)(de)(de)(de)投資(zi)，另外國(guo)家(jia)(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)也借助"一帶一路"推動(dong)(dong)特高壓建設(she)，因(yin)(yin)此未(wei)來(lai)五年(nian)會是特高壓行業(ye)(ye)的(de)(de)(de)(de)(de)(de)黃(huang)金(jin)發(fa)展(zhan)(zhan)周期，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜企(qi)(qi)(qi)業(ye)(ye)也將獲益豐厚。近日，國(guo)外知(zhi)名(ming)研究網(wang)(wang)站報道，未(wei)來(lai)5年(nian)，中(zhong)(zhong)國(guo)將進入超(chao)(chao)高壓發(fa)展(zhan)(zhan)的(de)(de)(de)(de)(de)(de)黃(huang)金(jin)時代(dai)，這使中(zhong)(zhong)國(guo)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜市場以8-9%的(de)(de)(de)(de)(de)(de)年(nian)增率發(fa)展(zhan)(zhan)。

阻燃的耐火花線廠家CNWCE2020舉(ju)辦時(shi)(shi)間正值(zhi)秋季“廣(guang)(guang)交(jiao)(jiao)會(hui)”期間，享有(you)“中(zhong)國(guo)第一(yi)展”美譽的(de)(de)“廣(guang)(guang)交(jiao)(jiao)會(hui)”，每年參加的(de)(de)采(cai)(cai)購(gou)(gou)商(shang)大約20多(duo)(duo)萬(wan)(wan)，來自一(yi)百多(duo)(duo)個國(guo)家和(he)地區。我(wo)們(men)將通(tong)過一(yi)系(xi)列途徑充分借(jie)助“廣(guang)(guang)交(jiao)(jiao)會(hui)”全球(qiu)買家的(de)(de)巨(ju)大資源(yuan)，并通(tong)過組委會(hui)客戶關系(xi)邀(yao)請系(xi)統向(xiang)國(guo)內(nei)外(wai)(wai)三十(shi)多(duo)(duo)萬(wan)(wan)采(cai)(cai)購(gou)(gou)商(shang)發出邀(yao)請，與“廣(guang)(guang)交(jiao)(jiao)會(hui)”采(cai)(cai)購(gou)(gou)商(shang)進行互動，借(jie)勢興展，同時(shi)(shi)彌補“廣(guang)(guang)交(jiao)(jiao)會(hui)”內(nei)銷的(de)(de)不足(zu)，形(xing)成“一(yi)內(nei)一(yi)外(wai)(wai)、相輔相成”的(de)(de)作(zuo)用。以組委會(hui)和(he)“廣(guang)(guang)交(jiao)(jiao)會(hui)”龐大的(de)(de)客流量為依托，中(zhong)外(wai)(wai)數十(shi)萬(wan)(wan)采(cai)(cai)購(gou)(gou)商(shang)云集，內(nei)銷出口(kou)兩旺，商(shang)機無限，市場潛力不可估量，巨(ju)大商(shang)機全面彰顯，是開拓(tuo)國(guo)內(nei)外(wai)(wai)市場的(de)(de)重要平臺

重慶耐火花線廠家我國阻(zu)燃(ran)和耐火電(dian)(dian)線電(dian)(dian)纜的(de)(de)(de)(de)(de)研究(jiu)(jiu)開(kai)發始(shi)于1982年。經(jing)過5年時間，即198年，許多(duo)電(dian)(dian)纜廠家已投(tou)入生產(chan)并為(wei)用(yong)(yong)戶(hu)(hu)所認同。針對(dui)當(dang)時對(dui)燃(ran)燒(shao)特(te)(te)性(xing)的(de)(de)(de)(de)(de)命名和型號(hao)比較混(hun)(hun)亂的(de)(de)(de)(de)(de)情況，筆者提出以(yi)(yi)燃(ran)燒(shao)試驗方法(fa)相(xiang)(xiang)對(dui)應的(de)(de)(de)(de)(de)電(dian)(dian)線電(dian)(dian)纜燃(ran)燒(shao)特(te)(te)性(xing)，對(dui)防火電(dian)(dian)線電(dian)(dian)纜進(jin)行分類，用(yong)(yong)漢語(yu)拼音的(de)(de)(de)(de)(de)首位字(zi)母(mu)定型作為(wei)相(xiang)(xiang)應普(pu)通電(dian)(dian)線電(dian)(dian)纜型號(hao)的(de)(de)(de)(de)(de)前綴(zhui)。其中阻(zu)燃(ran)電(dian)(dian)線電(dian)(dian)纜類的(de)(de)(de)(de)(de)型號(hao)ZR和耐火電(dian)(dian)線電(dian)(dian)纜類的(de)(de)(de)(de)(de)型號(hao)NH已沿用(yong)(yong)至今。隨著防火電(dian)(dian)線電(dian)(dian)纜在(zai)(zai)開(kai)發研究(jiu)(jiu)中所取得的(de)(de)(de)(de)(de)許多(duo)新進(jin)展，原有型號(hao)已不(bu)敷使用(yong)(yong)。加之(zhi)投(tou)產(chan)廠家越來越多(duo)，在(zai)(zai)制(zhi)訂企(qi)業(ye)標準(zhun)時，對(dui)有關(guan)型號(hao)各取所需，又(you)造成新的(de)(de)(de)(de)(de)混(hun)(hun)亂。最突出的(de)(de)(de)(de)(de)表現(xian)是，電(dian)(dian)線電(dian)(dian)纜的(de)(de)(de)(de)(de)燃(ran)燒(shao)特(te)(te)性(xing)相(xiang)(xiang)同，但(dan)名稱和型號(hao)卻不(bu)同。業(ye)內及用(yong)(yong)戶(hu)(hu)強烈(lie)要求(qiu)改變這(zhe)個狀況，希望對(dui)型號(hao)予以(yi)(yi)統一。為(wei)此，本(ben)文提出防火電(dian)(dian)線電(dian)(dian)纜型號(hao)的(de)(de)(de)(de)(de)編制(zhi)方法(fa)，供日后編制(zhi)企(qi)業(ye)標準(zhun)或行業(ye)標準(zhun)參(can)考。

重慶阻燃的耐火花線廠家近年(nian)來，伴(ban)隨(sui)著我(wo)國(guo)(guo)經(jing)濟的(de)快(kuai)速增長以(yi)及工業(ye)(ye)化、城鎮化進程的(de)加快(kuai)，我(wo)國(guo)(guo)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜行(xing)業(ye)(ye)發(fa)展迅猛，?早于(yu)(yu)?2011?年(nian)我(wo)國(guo)(guo)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜制(zhi)造業(ye)(ye)的(de)產值就已超過美國(guo)(guo)，躍(yue)居全球第一，國(guo)(guo)內市場產品(pin)品(pin)種(zhong)滿足率(lv)達?95%以(yi)上。但現(xian)階段粗(cu)放式(shi)生產仍(reng)是我(wo)國(guo)(guo)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜行(xing)業(ye)(ye)的(de)主(zhu)(zhu)流，仍(reng)然存(cun)在(zai)(zai)較為(wei)(wei)(wei)突出(chu)的(de)結構(gou)失衡問題，即普(pu)通(tong)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜產品(pin)供過于(yu)(yu)求，而高(gao)端產品(pin)供不(bu)應(ying)求。我(wo)國(guo)(guo)是世界電(dian)(dian)(dian)(dian)纜第一制(zhi)造大(da)國(guo)(guo)，但產業(ye)(ye)發(fa)展還不(bu)成熟、重量(liang)(liang)(liang)(liang)輕質，產業(ye)(ye)集中度低(di)，科研投入不(bu)足，創新能力較弱，與(yu)國(guo)(guo)外先進國(guo)(guo)家相(xiang)比仍(reng)存(cun)在(zai)(zai)較大(da)差距，提升質量(liang)(liang)(liang)(liang)將成為(wei)(wei)(wei)行(xing)業(ye)(ye)今后發(fa)展的(de)主(zhu)(zhu)要方向。國(guo)(guo)際上對電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜產業(ye)(ye)的(de)產量(liang)(liang)(liang)(liang)及消費量(liang)(liang)(liang)(liang)的(de)分(fen)析，一般以(yi)銅芯絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜為(wei)(wei)(wei)主(zhu)(zhu)，并(bing)分(fen)為(wei)(wei)(wei)動力電(dian)(dian)(dian)(dian)纜、通(tong)信電(dian)(dian)(dian)(dian)纜和繞組線(xian)三大(da)類(與(yu)國(guo)(guo)內習慣分(fen)類有所(suo)不(bu)同)，采用以(yi)美元為(wei)(wei)(wei)價(jia)(jia)值計(ji)量(liang)(liang)(liang)(liang)單位(wei)或以(yi)銅導(dao)體(ti)(ti)消耗(hao)量(liang)(liang)(liang)(liang)(重量(liang)(liang)(liang)(liang))為(wei)(wei)(wei)主(zhu)(zhu)要統計(ji)單位(wei)，由(you)于(yu)(yu)價(jia)(jia)值量(liang)(liang)(liang)(liang)的(de)數據(ju)包含(han)了不(bu)同時期的(de)通(tong)貨膨脹率(lv)以(yi)及材(cai)料價(jia)(jia)格的(de)變(bian)動，因此采用銅導(dao)體(ti)(ti)消耗(hao)量(liang)(liang)(liang)(liang)的(de)分(fen)析排除了導(dao)體(ti)(ti)價(jia)(jia)格變(bian)動的(de)因素，相(xiang)對而言比較接(jie)近實(shi)際的(de)變(bian)化趨勢。

江西省發改委提供的數據顯示，江西省阻燃的耐火花線廠家復(fu)(fu)(fu)工(gong)(gong)復(fu)(fu)(fu)產加快推進，工(gong)(gong)業(ye)(ye)(ye)(ye)制造業(ye)(ye)(ye)(ye)用(yong)電已(yi)恢復(fu)(fu)(fu)正(zheng)常水平(ping)的(de)(de)95%以(yi)上(shang)，企(qi)業(ye)(ye)(ye)(ye)用(yong)電恢復(fu)(fu)(fu)情(qing)況(kuang)(kuang)位(wei)居國網(wang)27個區域(yu)省份第8位(wei)。根(gen)據(ju)當前(qian)調(diao)取的(de)(de)江西(xi)9.57萬戶(hu)大(da)工(gong)(gong)業(ye)(ye)(ye)(ye)和(he)一(yi)般(ban)(ban)工(gong)(gong)商(shang)業(ye)(ye)(ye)(ye)日(ri)(ri)用(yong)電情(qing)況(kuang)(kuang)分(fen)析，大(da)工(gong)(gong)業(ye)(ye)(ye)(ye)和(he)一(yi)般(ban)(ban)工(gong)(gong)商(shang)業(ye)(ye)(ye)(ye)用(yong)戶(hu)日(ri)(ri)用(yong)電量(liang)累計2.25億千(qian)瓦時，約為2019年(nian)12月日(ri)(ri)均電量(liang)的(de)(de)89.92%，較2月下旬提升(sheng)約25個百(bai)(bai)(bai)分(fen)點(dian)。其中(zhong)：大(da)工(gong)(gong)業(ye)(ye)(ye)(ye)用(yong)電已(yi)恢復(fu)(fu)(fu)至(zhi)正(zheng)常月份的(de)(de)100%以(yi)上(shang)；而包含服務業(ye)(ye)(ye)(ye)用(yong)戶(hu)的(de)(de)一(yi)般(ban)(ban)工(gong)(gong)商(shang)業(ye)(ye)(ye)(ye)用(yong)戶(hu)用(yong)電仍(reng)處于恢復(fu)(fu)(fu)過程中(zhong)，約為正(zheng)常月份的(de)(de)64.16%。從第一(yi)、第二、第三產業(ye)(ye)(ye)(ye)用(yong)電情(qing)況(kuang)(kuang)看，用(yong)電量(liang)已(yi)分(fen)別達到去年(nian)12月份平(ping)均日(ri)(ri)用(yong)電量(liang)的(de)(de)70.34%、94.65%、72.72%，與2月份數(shu)據(ju)均有較大(da)提升(sheng)。主(zhu)要行(xing)業(ye)(ye)(ye)(ye)中(zhong)，信息產業(ye)(ye)(ye)(ye)一(yi)直(zhi)保持(chi)正(zheng)常用(yong)電；工(gong)(gong)業(ye)(ye)(ye)(ye)電量(liang)正(zheng)在(zai)以(yi)每周平(ping)均10個百(bai)(bai)(bai)分(fen)點(dian)的(de)(de)速(su)度快速(su)恢復(fu)(fu)(fu)；服務業(ye)(ye)(ye)(ye)用(yong)電恢復(fu)(fu)(fu)速(su)度總(zong)體慢于工(gong)(gong)業(ye)(ye)(ye)(ye)，但較2月情(qing)況(kuang)(kuang)普(pu)遍提升(sheng)10個百(bai)(bai)(bai)分(fen)點(dian)以(yi)上(shang)。