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138-9810-2027

振安北方市場加熱電纜需求量將不斷提高

來源:行業動態(tai) 閱讀:158014 發布時(shi)間:2019-07-05

日前,國網天(tian)(tian)(tian)津市(shi)(shi)電(dian)(dian)力公司提(ti)出的(de)(de)“以(yi)電(dian)(dian)供熱”試(shi)點規劃(hua),被寫入(ru)(ru)天(tian)(tian)(tian)津市(shi)(shi)政(zheng)府(fu)工作(zuo)報告,預示(shi)著天(tian)(tian)(tian)津市(shi)(shi)加熱電(dian)(dian)纜的(de)(de)需求量將不斷提(ti)高(gao)。“推廣電(dian)(dian)能替(ti)代工程(cheng),啟(qi)動以(yi)電(dian)(dian)供熱試(shi)點”被寫入(ru)(ru)天(tian)(tian)(tian)津市(shi)(shi)政(zheng)府(fu)工作(zuo)報告,這標志著天(tian)(tian)(tian)津電(dian)(dian)能替(ti)代工作(zuo)已進入(ru)(ru)政(zheng)府(fu)主導、系統(tong)推進的(de)(de)新階段。

當前電(dian)能替代技術成熟,經濟優勢明顯,清潔環(huan)保已成為政(zheng)府和廣大(da)用戶的共識。一直以來,北方地區冬季供熱取暖主要是采用燃煤(mei)鍋(guo)爐(lu),造成嚴(yan)重大(da)氣污(wu)染(ran)。如(ru)果采取電(dian)能替代,以電(dian)能或太陽能代替燃煤(mei)蒸汽(qi)供熱,不但(dan)供熱成本大(da)幅度降低(di),而且(qie)不會造成環(huan)境污(wu)染(ran)。

在有些專家看來,電能作為清潔能源的(de)優勢凸顯(xian),替代(dai)潛力巨大。4月(yue)2日(ri),國(guo)家電網公(gong)司召開(kai)了2015年電能替代(dai)工作推進會,發(fa)布了《國(guo)家電網公(gong)司2015年全面深入推進電能替代(dai)行動計劃》,提出了確(que)保全年完成650億千(qian)瓦時(shi)、力爭(zheng)實現750億千(qian)瓦時(shi)替代(dai)電量(liang)。

據了解,今年國家電(dian)(dian)(dian)(dian)網公(gong)司將著力(li)鞏(gong)固擴大(da)電(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)鍋(guo)爐、熱(re)泵等成熟項(xiang)目(mu)的實施范圍,因地(di)(di)制(zhi)宜拓(tuo)展新領域、推(tui)廣(guang)新技(ji)術,除在(zai)港(gang)口地(di)(di)區推(tui)廣(guang)岸(an)電(dian)(dian)(dian)(dian)替代(通過(guo)電(dian)(dian)(dian)(dian)纜(lan)將船舶用(yong)電(dian)(dian)(dian)(dian)與岸(an)上(shang)電(dian)(dian)(dian)(dian)源(yuan)連接,在(zai)船舶靠(kao)岸(an)期間采用(yong)陸地(di)(di)電(dian)(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)(dian))外,還將對居(ju)民區、學校等用(yong)戶(hu)推(tui)廣(guang)碳晶、電(dian)(dian)(dian)(dian)熱(re)膜(mo)、發熱(re)電(dian)(dian)(dian)(dian)纜(lan)等技(ji)術,在(zai)企(qi)事業單位(wei)食堂推(tui)廣(guang)電(dian)(dian)(dian)(dian)磁(ci)灶(zao)、電(dian)(dian)(dian)(dian)蒸鍋(guo),在(zai)油(you)田推(tui)廣(guang)電(dian)(dian)(dian)(dian)動鉆機,在(zai)油(you)氣輸送(song)管線(xian)推(tui)廣(guang)電(dian)(dian)(dian)(dian)力(li)加壓等。

從消費端來看,各(ge)地主(zhu)要通過以(yi)電(dian)代(dai)煤(mei)(mei)、以(yi)電(dian)代(dai)油來促進節能(neng)減排。北京市城(cheng)六區基本取消燃煤(mei)(mei)鍋爐,農村地區新增(zeng)減煤(mei)(mei)換煤(mei)(mei)120萬噸(dun)。河北省(sheng)提出大(da)(da)幅(fu)壓減煤(mei)(mei)炭用量(liang),實施煤(mei)(mei)電(dian)節能(neng)減排升級改造(zao)行動計(ji)劃。在(zai)歐(ou)美(mei)發達國(guo)家(jia),電(dian)采(cai)暖(nuan)普及率非常(chang)高,美(mei)國(guo)80%的(de)城(cheng)市實行電(dian)采(cai)暖(nuan),加拿大(da)(da)、德國(guo)、法國(guo)等電(dian)采(cai)暖(nuan)比例均(jun)在(zai)50%以(yi)上。

有專(zhuan)家分析認為(wei),國(guo)內大(da)力(li)開展(zhan)電能(neng)替(ti)代,能(neng)有效緩解電纜(lan)產(chan)業(ye)產(chan)能(neng)過(guo)剩(sheng)(sheng)帶來的巨(ju)大(da)壓力(li)。國(guo)內電線電纜(lan)行業(ye)產(chan)能(neng)過(guo)剩(sheng)(sheng)以及設備過(guo)剩(sheng)(sheng)是不爭的事實,產(chan)能(neng)過(guo)剩(sheng)(sheng)意味著供大(da)于求,意味著惡(e)性(xing)競(jing)爭;而設備過(guo)剩(sheng)(sheng)又反(fan)映出開工(gong)(gong)率不足(zu)。事實上(shang)(shang)(shang),僅次于汽(qi)車(che)制造業(ye)的第(di)二大(da)產(chan)業(ye)電線電纜(lan)行業(ye)在贏得“全球(qiu)第(di)一”之(zhi)后(hou),卻因蜂擁(yong)而上(shang)(shang)(shang)深陷(xian)“紅(hong)海”的產(chan)能(neng)嚴重過(guo)剩(sheng)(sheng)之(zhi)中。不足(zu)四成的產(chan)能(neng)開工(gong)(gong)率還不到歐美同期(qi)一半,連續(xu)萎靡(mi)的虧損(sun)包(bao)袱成為(wei)不少上(shang)(shang)(shang)市公司不能(neng)承受之(zhi)重,欲剝(bo)離減負。

近來研發成功的(de)碳纖維(wei)加(jia)熱(re)(re)(re)電(dian)(dian)纜,將(jiang)加(jia)熱(re)(re)(re)電(dian)(dian)纜系統(tong)(tong)的(de)應(ying)用推向了技(ji)術創新階(jie)段。推行“以電(dian)(dian)供熱(re)(re)(re)”的(de)應(ying)用,廣泛涉及千家萬戶。例如在(zai)住(zhu)宅內部(bu),可實現墻(qiang)壁(bi)、地(di)板(ban)、空(kong)間加(jia)熱(re)(re)(re)。其(qi)中,僅墻(qiang)壁(bi)和(he)地(di)板(ban)加(jia)熱(re)(re)(re)系統(tong)(tong),就需(xu)要大量加(jia)熱(re)(re)(re)電(dian)(dian)纜。此外(wai),根據外(wai)國(guo)經驗,道路(lu)和(he)機場融(rong)雪(xue)加(jia)熱(re)(re)(re),也普遍(bian)首(shou)選加(jia)熱(re)(re)(re)電(dian)(dian)纜系統(tong)(tong)。

電(dian)(dian)(dian)(dian)采暖相(xiang)比燃煤(mei)采暖優勢比較明(ming)顯(xian)。當前,國內電(dian)(dian)(dian)(dian)力(li)(li)供需矛盾將日趨緩和,2006年中國電(dian)(dian)(dian)(dian)力(li)(li)供需基本平衡(heng)。從(cong)2007年開始(shi),一部分(fen)煤(mei)炭(tan)產(chan)地為(wei)(wei)降低煤(mei)炭(tan)運輸成本,大(da)力(li)(li)發(fa)展火力(li)(li)發(fa)電(dian)(dian)(dian)(dian),變煤(mei)炭(tan)運輸為(wei)(wei)電(dian)(dian)(dian)(dian)力(li)(li)輸送,并且(qie)國家正(zheng)在大(da)力(li)(li)發(fa)展風力(li)(li)發(fa)電(dian)(dian)(dian)(dian)、太陽能(neng)發(fa)電(dian)(dian)(dian)(dian)、水力(li)(li)發(fa)電(dian)(dian)(dian)(dian)、核電(dian)(dian)(dian)(dian)等,電(dian)(dian)(dian)(dian)力(li)(li)已出(chu)現冬季過剩現象,這(zhe)就(jiu)為(wei)(wei)電(dian)(dian)(dian)(dian)采暖提供了(le)足夠空間。

據相(xiang)關(guan)統計數字(zi)表(biao)明,我國地面(mian)輻射采暖(nuan)市(shi)(shi)場在2010年(nian)底已達千(qian)億元,其中技術(shu)成(cheng)熟(shu)的低(di)溫熱(re)(re)水輻射采暖(nuan)和散熱(re)(re)片采暖(nuan)占據70%以上的市(shi)(shi)場份額。電采暖(nuan)雖處于起步階段,但也占據了(le)25%左(zuo)右的市(shi)(shi)場份額,并且(qie)保(bao)持持續上升的趨勢。

如(ru)今(jin),全國各(ge)地(di)針對電(dian)(dian)采暖紛紛出(chu)臺優惠政策,這從側(ce)面展現出(chu)了電(dian)(dian)采暖的(de)(de)(de)巨大潛力,也為(wei)(wei)碳纖維(wei)發(fa)熱電(dian)(dian)纜(lan)的(de)(de)(de)發(fa)展提供(gong)了無限(xian)的(de)(de)(de)可能性。就目前各(ge)個(ge)集(ji)中供(gong)暖區域推出(chu)的(de)(de)(de)供(gong)暖政策來看,煤炭供(gong)熱的(de)(de)(de)時(shi)代正在成為(wei)(wei)歷史。而新(xin)型的(de)(de)(de)環(huan)保節能的(de)(de)(de)采暖方(fang)式正在占領(ling)市場,其中電(dian)(dian)采暖以其成熟的(de)(de)(de)行業(ye)體系和卓(zhuo)越的(de)(de)(de)供(gong)暖效果正在不斷受到重視。這為(wei)(wei)正處于產能過剩的(de)(de)(de)電(dian)(dian)纜(lan)產業(ye)開辟(pi)了一(yi)個(ge)新(xin)的(de)(de)(de)市場。