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138-9810-2027

南關北方市場加熱電纜需求量將不斷提高

來(lai)源:行(xing)業動態 閱讀:158352 發(fa)布時間:2019-07-05

日前,國網天(tian)津(jin)市(shi)(shi)電(dian)力公司(si)提出的(de)“以電(dian)供熱(re)”試(shi)點規劃,被寫入(ru)天(tian)津(jin)市(shi)(shi)政(zheng)府(fu)工作(zuo)報告(gao),預示著天(tian)津(jin)市(shi)(shi)加熱(re)電(dian)纜的(de)需求量將不(bu)斷提高。“推廣(guang)電(dian)能(neng)(neng)替代工程,啟動以電(dian)供熱(re)試(shi)點”被寫入(ru)天(tian)津(jin)市(shi)(shi)政(zheng)府(fu)工作(zuo)報告(gao),這標志著天(tian)津(jin)電(dian)能(neng)(neng)替代工作(zuo)已進入(ru)政(zheng)府(fu)主導(dao)、系統推進的(de)新階段。

當(dang)前電能(neng)替代技術成熟,經(jing)濟優(you)勢明顯(xian),清潔(jie)環(huan)保(bao)已成為政府(fu)和廣大(da)用(yong)戶的共識。一直以來(lai),北方地區冬季供熱(re)取暖主(zhu)要是采用(yong)燃煤(mei)(mei)鍋爐,造(zao)成嚴重(zhong)大(da)氣(qi)污(wu)染(ran)。如果采取電能(neng)替代,以電能(neng)或太陽能(neng)代替燃煤(mei)(mei)蒸(zheng)汽供熱(re),不但供熱(re)成本大(da)幅度降(jiang)低,而且(qie)不會造(zao)成環(huan)境污(wu)染(ran)。

在有些專家(jia)看來,電(dian)(dian)能(neng)(neng)作為(wei)清潔能(neng)(neng)源的優勢凸顯(xian),替(ti)代(dai)潛(qian)力巨大。4月2日,國(guo)家(jia)電(dian)(dian)網公(gong)司召開了2015年電(dian)(dian)能(neng)(neng)替(ti)代(dai)工作推進(jin)會,發布了《國(guo)家(jia)電(dian)(dian)網公(gong)司2015年全面(mian)深(shen)入(ru)推進(jin)電(dian)(dian)能(neng)(neng)替(ti)代(dai)行(xing)動計劃》,提出(chu)了確保全年完(wan)成(cheng)650億(yi)千瓦時、力爭實(shi)現750億(yi)千瓦時替(ti)代(dai)電(dian)(dian)量。

據了解(jie),今年國家電(dian)(dian)(dian)(dian)(dian)(dian)網公司將(jiang)著力(li)鞏(gong)固擴大電(dian)(dian)(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)(dian)(dian)鍋(guo)爐、熱泵等(deng)成熟項(xiang)目的實施范(fan)圍,因(yin)地(di)制宜拓展新領域、推(tui)(tui)廣(guang)新技術,除在(zai)港口地(di)區(qu)推(tui)(tui)廣(guang)岸電(dian)(dian)(dian)(dian)(dian)(dian)替代(通過電(dian)(dian)(dian)(dian)(dian)(dian)纜將(jiang)船舶(bo)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)與岸上電(dian)(dian)(dian)(dian)(dian)(dian)源連接,在(zai)船舶(bo)靠岸期間采用(yong)陸地(di)電(dian)(dian)(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian)(dian)(dian))外,還將(jiang)對(dui)居民(min)區(qu)、學(xue)校等(deng)用(yong)戶推(tui)(tui)廣(guang)碳(tan)晶、電(dian)(dian)(dian)(dian)(dian)(dian)熱膜、發熱電(dian)(dian)(dian)(dian)(dian)(dian)纜等(deng)技術,在(zai)企事業單(dan)位食(shi)堂推(tui)(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)灶、電(dian)(dian)(dian)(dian)(dian)(dian)蒸鍋(guo),在(zai)油(you)田推(tui)(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)(dian)動鉆(zhan)機,在(zai)油(you)氣輸送管線(xian)推(tui)(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)加(jia)壓等(deng)。

從消(xiao)費端來(lai)看,各地主要通過以(yi)電(dian)代(dai)煤(mei)、以(yi)電(dian)代(dai)油來(lai)促進節能減排(pai)。北(bei)京(jing)市城六區(qu)基本取消(xiao)燃煤(mei)鍋爐(lu),農村地區(qu)新增減煤(mei)換(huan)煤(mei)120萬(wan)噸(dun)。河(he)北(bei)省提(ti)出大幅(fu)壓(ya)減煤(mei)炭用量,實施煤(mei)電(dian)節能減排(pai)升級改(gai)造行動計劃。在(zai)歐美(mei)發(fa)達國(guo)家(jia),電(dian)采暖普及率非常高,美(mei)國(guo)80%的城市實行電(dian)采暖,加(jia)拿(na)大、德國(guo)、法國(guo)等電(dian)采暖比例均在(zai)50%以(yi)上。

有專家分析(xi)認為(wei),國內(nei)大力(li)開展電(dian)能(neng)(neng)替代(dai),能(neng)(neng)有效緩解電(dian)纜產(chan)業產(chan)能(neng)(neng)過剩帶來的(de)(de)巨大壓力(li)。國內(nei)電(dian)線(xian)電(dian)纜行業產(chan)能(neng)(neng)過剩以(yi)及設備過剩是不(bu)(bu)(bu)(bu)爭(zheng)的(de)(de)事(shi)實,產(chan)能(neng)(neng)過剩意味著(zhu)供(gong)大于(yu)求,意味著(zhu)惡性競爭(zheng);而設備過剩又反映出(chu)開工(gong)率不(bu)(bu)(bu)(bu)足。事(shi)實上(shang),僅次(ci)于(yu)汽車制造業的(de)(de)第二大產(chan)業電(dian)線(xian)電(dian)纜行業在(zai)贏得“全球第一(yi)”之(zhi)后,卻因蜂擁(yong)而上(shang)深陷“紅海”的(de)(de)產(chan)能(neng)(neng)嚴重(zhong)過剩之(zhi)中。不(bu)(bu)(bu)(bu)足四成的(de)(de)產(chan)能(neng)(neng)開工(gong)率還不(bu)(bu)(bu)(bu)到(dao)歐美同期一(yi)半,連續萎(wei)靡的(de)(de)虧損包(bao)袱成為(wei)不(bu)(bu)(bu)(bu)少上(shang)市公司不(bu)(bu)(bu)(bu)能(neng)(neng)承(cheng)受之(zhi)重(zhong),欲剝離(li)減(jian)負。

近(jin)來研發成功的碳纖維加(jia)(jia)熱(re)電(dian)(dian)纜(lan),將加(jia)(jia)熱(re)電(dian)(dian)纜(lan)系(xi)(xi)統(tong)的應用推向了技術(shu)創新階(jie)段。推行(xing)“以(yi)電(dian)(dian)供熱(re)”的應用,廣泛涉及千家(jia)萬戶。例如在住宅內部(bu),可實現墻(qiang)壁(bi)、地(di)板、空間加(jia)(jia)熱(re)。其(qi)中(zhong),僅墻(qiang)壁(bi)和地(di)板加(jia)(jia)熱(re)系(xi)(xi)統(tong),就需要大量加(jia)(jia)熱(re)電(dian)(dian)纜(lan)。此外,根(gen)據外國經驗,道路和機場融雪加(jia)(jia)熱(re),也普遍首選加(jia)(jia)熱(re)電(dian)(dian)纜(lan)系(xi)(xi)統(tong)。

電(dian)(dian)采暖相比燃煤采暖優(you)勢比較明(ming)顯。當(dang)前,國內電(dian)(dian)力(li)(li)(li)(li)供需矛盾將日趨緩和,2006年中國電(dian)(dian)力(li)(li)(li)(li)供需基本(ben)平衡。從2007年開(kai)始,一部分煤炭產地為(wei)降(jiang)低煤炭運輸(shu)成(cheng)本(ben),大力(li)(li)(li)(li)發(fa)展火力(li)(li)(li)(li)發(fa)電(dian)(dian),變(bian)煤炭運輸(shu)為(wei)電(dian)(dian)力(li)(li)(li)(li)輸(shu)送,并且國家正在大力(li)(li)(li)(li)發(fa)展風力(li)(li)(li)(li)發(fa)電(dian)(dian)、太(tai)陽能(neng)發(fa)電(dian)(dian)、水(shui)力(li)(li)(li)(li)發(fa)電(dian)(dian)、核(he)電(dian)(dian)等,電(dian)(dian)力(li)(li)(li)(li)已出現冬季過剩現象,這就為(wei)電(dian)(dian)采暖提供了足夠(gou)空間(jian)。

據相(xiang)關統計數字表明,我國地面輻(fu)射采暖(nuan)市場(chang)在(zai)2010年(nian)底已達千(qian)億元,其中技術成(cheng)熟的(de)低(di)溫熱水輻(fu)射采暖(nuan)和散熱片采暖(nuan)占據70%以上的(de)市場(chang)份(fen)(fen)額(e)。電(dian)采暖(nuan)雖處于起步階段,但也占據了25%左右的(de)市場(chang)份(fen)(fen)額(e),并(bing)且保持持續上升的(de)趨勢。

如今,全國各(ge)地針對(dui)電采(cai)暖(nuan)(nuan)(nuan)紛(fen)紛(fen)出臺(tai)優惠政(zheng)策(ce),這從(cong)側面(mian)展現出了電采(cai)暖(nuan)(nuan)(nuan)的(de)巨大潛力,也(ye)為碳纖維發(fa)熱電纜的(de)發(fa)展提供了無限的(de)可能(neng)(neng)性。就目前各(ge)個集中(zhong)供暖(nuan)(nuan)(nuan)區(qu)域推出的(de)供暖(nuan)(nuan)(nuan)政(zheng)策(ce)來看,煤炭供熱的(de)時代正(zheng)(zheng)在(zai)成為歷(li)史。而(er)新(xin)型(xing)的(de)環保節能(neng)(neng)的(de)采(cai)暖(nuan)(nuan)(nuan)方式正(zheng)(zheng)在(zai)占領市場(chang),其中(zhong)電采(cai)暖(nuan)(nuan)(nuan)以其成熟的(de)行業體系(xi)和卓越的(de)供暖(nuan)(nuan)(nuan)效(xiao)果正(zheng)(zheng)在(zai)不斷受(shou)到重視。這為正(zheng)(zheng)處(chu)于產(chan)能(neng)(neng)過剩的(de)電纜產(chan)業開辟了一(yi)個新(xin)的(de)市場(chang)。