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138-9810-2027

慶安北方市場加熱電纜需求量將不斷提高

來源:行業動(dong)態 閱讀:158319 發布時(shi)間(jian):2019-07-05

日前,國網天(tian)(tian)津(jin)市(shi)電力公司(si)提(ti)出(chu)的(de)“以電供熱(re)”試點規(gui)劃,被寫入天(tian)(tian)津(jin)市(shi)政府工(gong)作(zuo)報告(gao)(gao),預(yu)示著(zhu)天(tian)(tian)津(jin)市(shi)加(jia)熱(re)電纜的(de)需求(qiu)量(liang)將不斷(duan)提(ti)高。“推(tui)(tui)廣(guang)電能替代工(gong)程,啟(qi)動以電供熱(re)試點”被寫入天(tian)(tian)津(jin)市(shi)政府工(gong)作(zuo)報告(gao)(gao),這標志著(zhu)天(tian)(tian)津(jin)電能替代工(gong)作(zuo)已進入政府主導、系統推(tui)(tui)進的(de)新階(jie)段。

當前電能替代(dai)技術成(cheng)(cheng)(cheng)(cheng)熟(shu),經濟(ji)優勢明顯(xian),清潔環(huan)保已成(cheng)(cheng)(cheng)(cheng)為政府和(he)廣大用戶的共識。一(yi)直以來,北方地(di)區冬季供(gong)熱取(qu)暖主(zhu)要是采(cai)用燃(ran)(ran)煤鍋爐,造成(cheng)(cheng)(cheng)(cheng)嚴重大氣污染。如(ru)果(guo)采(cai)取(qu)電能替代(dai),以電能或太陽(yang)能代(dai)替燃(ran)(ran)煤蒸汽供(gong)熱,不(bu)但供(gong)熱成(cheng)(cheng)(cheng)(cheng)本大幅度降低(di),而且不(bu)會造成(cheng)(cheng)(cheng)(cheng)環(huan)境污染。

在有些專(zhuan)家(jia)看(kan)來(lai),電(dian)能(neng)作為清(qing)潔能(neng)源的優(you)勢凸(tu)顯,替(ti)代(dai)潛(qian)力(li)巨大(da)。4月2日(ri),國(guo)家(jia)電(dian)網公司召(zhao)開了(le)(le)2015年電(dian)能(neng)替(ti)代(dai)工作推(tui)進(jin)會(hui),發(fa)布了(le)(le)《國(guo)家(jia)電(dian)網公司2015年全面(mian)深(shen)入推(tui)進(jin)電(dian)能(neng)替(ti)代(dai)行動計劃》,提出(chu)了(le)(le)確保全年完(wan)成650億(yi)(yi)千(qian)瓦時(shi)、力(li)爭實(shi)現750億(yi)(yi)千(qian)瓦時(shi)替(ti)代(dai)電(dian)量。

據了解,今年國家電(dian)(dian)(dian)(dian)(dian)網公(gong)司將著力(li)鞏固擴大電(dian)(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)(dian)鍋(guo)爐、熱(re)(re)泵(beng)等(deng)成熟項目的實施范圍(wei),因地(di)制宜拓展新(xin)領域、推廣(guang)(guang)新(xin)技術,除(chu)在(zai)(zai)港口地(di)區推廣(guang)(guang)岸電(dian)(dian)(dian)(dian)(dian)替代(通過電(dian)(dian)(dian)(dian)(dian)纜將船舶用(yong)電(dian)(dian)(dian)(dian)(dian)與岸上電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)連(lian)接,在(zai)(zai)船舶靠岸期間采用(yong)陸地(di)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)供電(dian)(dian)(dian)(dian)(dian))外(wai),還將對(dui)居(ju)民區、學校等(deng)用(yong)戶(hu)推廣(guang)(guang)碳晶、電(dian)(dian)(dian)(dian)(dian)熱(re)(re)膜、發熱(re)(re)電(dian)(dian)(dian)(dian)(dian)纜等(deng)技術,在(zai)(zai)企事(shi)業單位食堂(tang)推廣(guang)(guang)電(dian)(dian)(dian)(dian)(dian)磁(ci)灶、電(dian)(dian)(dian)(dian)(dian)蒸鍋(guo),在(zai)(zai)油(you)(you)田推廣(guang)(guang)電(dian)(dian)(dian)(dian)(dian)動鉆機,在(zai)(zai)油(you)(you)氣(qi)輸送管線(xian)推廣(guang)(guang)電(dian)(dian)(dian)(dian)(dian)力(li)加壓等(deng)。

從消費端來(lai)看,各地主要通過以(yi)電(dian)代(dai)煤(mei)、以(yi)電(dian)代(dai)油(you)來(lai)促(cu)進節能減排(pai)。北京市(shi)(shi)城六區(qu)基本取消燃煤(mei)鍋(guo)爐(lu),農村地區(qu)新增減煤(mei)換煤(mei)120萬噸。河北省提出大幅(fu)壓(ya)減煤(mei)炭用(yong)量,實施煤(mei)電(dian)節能減排(pai)升級(ji)改(gai)造行動計劃(hua)。在歐美(mei)(mei)發達國(guo)家,電(dian)采暖普及率非常高(gao),美(mei)(mei)國(guo)80%的城市(shi)(shi)實行電(dian)采暖,加拿大、德(de)國(guo)、法國(guo)等電(dian)采暖比例(li)均在50%以(yi)上。

有專家(jia)分析認為,國內(nei)大(da)(da)(da)力(li)開(kai)(kai)展電(dian)(dian)(dian)(dian)能(neng)替代,能(neng)有效緩解電(dian)(dian)(dian)(dian)纜(lan)產(chan)業(ye)(ye)(ye)產(chan)能(neng)過剩(sheng)帶來的(de)巨大(da)(da)(da)壓力(li)。國內(nei)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)行業(ye)(ye)(ye)產(chan)能(neng)過剩(sheng)以及(ji)設備(bei)過剩(sheng)是不爭的(de)事實(shi),產(chan)能(neng)過剩(sheng)意味(wei)(wei)著供大(da)(da)(da)于(yu)求,意味(wei)(wei)著惡性競爭;而設備(bei)過剩(sheng)又反映出開(kai)(kai)工率不足(zu)。事實(shi)上,僅次于(yu)汽車(che)制造業(ye)(ye)(ye)的(de)第(di)二(er)大(da)(da)(da)產(chan)業(ye)(ye)(ye)電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)行業(ye)(ye)(ye)在贏得“全球第(di)一”之后,卻因蜂擁而上深(shen)陷(xian)“紅海(hai)”的(de)產(chan)能(neng)嚴重(zhong)過剩(sheng)之中(zhong)。不足(zu)四成的(de)產(chan)能(neng)開(kai)(kai)工率還不到歐美同期一半,連(lian)續萎靡的(de)虧(kui)損包袱成為不少上市公司(si)不能(neng)承受(shou)之重(zhong),欲(yu)剝離減(jian)負。

近來研發(fa)成(cheng)功的碳纖維(wei)加(jia)(jia)(jia)熱(re)電(dian)(dian)纜(lan)(lan),將加(jia)(jia)(jia)熱(re)電(dian)(dian)纜(lan)(lan)系(xi)統的應(ying)用推(tui)向(xiang)了(le)技術創新階段。推(tui)行“以電(dian)(dian)供熱(re)”的應(ying)用,廣泛涉及(ji)千家萬戶。例如在住宅(zhai)內部,可實現墻(qiang)壁(bi)、地板(ban)(ban)、空間加(jia)(jia)(jia)熱(re)。其中,僅墻(qiang)壁(bi)和地板(ban)(ban)加(jia)(jia)(jia)熱(re)系(xi)統,就需(xu)要大量(liang)加(jia)(jia)(jia)熱(re)電(dian)(dian)纜(lan)(lan)。此外,根(gen)據外國經驗,道路和機場融雪加(jia)(jia)(jia)熱(re),也(ye)普遍首選加(jia)(jia)(jia)熱(re)電(dian)(dian)纜(lan)(lan)系(xi)統。

電(dian)(dian)采(cai)暖(nuan)相比燃煤采(cai)暖(nuan)優勢比較明顯。當前,國內(nei)電(dian)(dian)力(li)(li)(li)(li)供(gong)需(xu)矛(mao)盾將日趨緩和,2006年(nian)中國電(dian)(dian)力(li)(li)(li)(li)供(gong)需(xu)基本平衡(heng)。從2007年(nian)開(kai)始,一部分煤炭產地為(wei)降(jiang)低煤炭運輸成本,大(da)(da)力(li)(li)(li)(li)發(fa)(fa)展火力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian),變煤炭運輸為(wei)電(dian)(dian)力(li)(li)(li)(li)輸送,并且國家正(zheng)在大(da)(da)力(li)(li)(li)(li)發(fa)(fa)展風(feng)力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian)、太陽(yang)能發(fa)(fa)電(dian)(dian)、水(shui)力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian)、核電(dian)(dian)等,電(dian)(dian)力(li)(li)(li)(li)已出(chu)現冬季過剩現象,這就為(wei)電(dian)(dian)采(cai)暖(nuan)提供(gong)了足(zu)夠(gou)空間(jian)。

據相關統計(ji)數字表明,我國地面(mian)輻(fu)射(she)采(cai)暖市(shi)場(chang)在(zai)2010年底(di)已達千億元(yuan),其中技術成熟(shu)的低(di)溫熱水輻(fu)射(she)采(cai)暖和散熱片采(cai)暖占(zhan)據70%以上的市(shi)場(chang)份額(e)。電采(cai)暖雖處(chu)于起步階段,但(dan)也(ye)占(zhan)據了25%左(zuo)右的市(shi)場(chang)份額(e),并(bing)且(qie)保持持續上升的趨勢(shi)。

如今,全(quan)國各地針(zhen)對電(dian)(dian)采暖(nuan)(nuan)紛(fen)紛(fen)出臺優惠政策(ce),這(zhe)從側面(mian)展(zhan)現出了(le)電(dian)(dian)采暖(nuan)(nuan)的(de)(de)巨大潛力,也為(wei)碳纖(xian)維發熱(re)電(dian)(dian)纜(lan)的(de)(de)發展(zhan)提供(gong)了(le)無限的(de)(de)可能性。就(jiu)目前各個集中供(gong)暖(nuan)(nuan)區(qu)域推出的(de)(de)供(gong)暖(nuan)(nuan)政策(ce)來(lai)看(kan),煤(mei)炭供(gong)熱(re)的(de)(de)時代(dai)正(zheng)在成(cheng)為(wei)歷(li)史。而新(xin)(xin)型的(de)(de)環保節能的(de)(de)采暖(nuan)(nuan)方(fang)式正(zheng)在占領市場,其中電(dian)(dian)采暖(nuan)(nuan)以(yi)其成(cheng)熟的(de)(de)行業(ye)體(ti)系和卓越的(de)(de)供(gong)暖(nuan)(nuan)效(xiao)果正(zheng)在不斷受(shou)到重(zhong)視。這(zhe)為(wei)正(zheng)處于產(chan)能過剩的(de)(de)電(dian)(dian)纜(lan)產(chan)業(ye)開辟了(le)一個新(xin)(xin)的(de)(de)市場。