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138-9810-2027

青岡北方市場加熱電纜需求量將不斷提高

來源:行(xing)業(ye)動(dong)態 閱讀:158175 發布時間(jian):2019-07-05

日前(qian),國網天津(jin)市(shi)電(dian)(dian)力公司(si)提出的“以電(dian)(dian)供熱(re)(re)”試點(dian)規劃,被寫入天津(jin)市(shi)政府(fu)工作(zuo)(zuo)報告(gao),預示著天津(jin)市(shi)加(jia)熱(re)(re)電(dian)(dian)纜(lan)的需(xu)求(qiu)量將(jiang)不斷提高(gao)。“推(tui)廣電(dian)(dian)能替代工程,啟(qi)動以電(dian)(dian)供熱(re)(re)試點(dian)”被寫入天津(jin)市(shi)政府(fu)工作(zuo)(zuo)報告(gao),這標志著天津(jin)電(dian)(dian)能替代工作(zuo)(zuo)已進入政府(fu)主(zhu)導、系統推(tui)進的新(xin)階段(duan)。

當前電(dian)能(neng)替代技術成(cheng)熟,經(jing)濟(ji)優勢明顯(xian),清潔環保已成(cheng)為政府和廣大(da)用(yong)戶(hu)的共(gong)識。一直以來,北方地區冬(dong)季供熱取暖主要是采用(yong)燃(ran)煤鍋爐(lu),造成(cheng)嚴重大(da)氣(qi)污染(ran)。如果采取電(dian)能(neng)替代,以電(dian)能(neng)或太陽(yang)能(neng)代替燃(ran)煤蒸(zheng)汽(qi)供熱,不(bu)但供熱成(cheng)本大(da)幅(fu)度降低,而且不(bu)會造成(cheng)環境污染(ran)。

在有些專家(jia)看來,電(dian)能(neng)作為清潔能(neng)源的優勢凸(tu)顯,替(ti)代(dai)潛力巨大。4月(yue)2日,國家(jia)電(dian)網(wang)公司召開了(le)(le)2015年(nian)電(dian)能(neng)替(ti)代(dai)工作推進會,發布(bu)了(le)(le)《國家(jia)電(dian)網(wang)公司2015年(nian)全面深入推進電(dian)能(neng)替(ti)代(dai)行(xing)動計劃》,提出了(le)(le)確保全年(nian)完成(cheng)650億千瓦時、力爭實(shi)現750億千瓦時替(ti)代(dai)電(dian)量。

據了解,今年(nian)國家電(dian)(dian)(dian)(dian)網公司將(jiang)(jiang)著力(li)(li)鞏(gong)固擴(kuo)大電(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)鍋爐、熱泵(beng)等(deng)(deng)成熟項目的實施范圍,因地(di)(di)制宜拓展新領域、推(tui)廣(guang)新技(ji)術(shu),除在港口地(di)(di)區推(tui)廣(guang)岸電(dian)(dian)(dian)(dian)替(ti)代(通過電(dian)(dian)(dian)(dian)纜將(jiang)(jiang)船舶用電(dian)(dian)(dian)(dian)與岸上(shang)電(dian)(dian)(dian)(dian)源連接,在船舶靠岸期間采用陸地(di)(di)電(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian))外(wai),還(huan)將(jiang)(jiang)對居民(min)區、學校等(deng)(deng)用戶推(tui)廣(guang)碳晶、電(dian)(dian)(dian)(dian)熱膜、發(fa)熱電(dian)(dian)(dian)(dian)纜等(deng)(deng)技(ji)術(shu),在企事(shi)業單位(wei)食堂推(tui)廣(guang)電(dian)(dian)(dian)(dian)磁灶、電(dian)(dian)(dian)(dian)蒸鍋,在油(you)田推(tui)廣(guang)電(dian)(dian)(dian)(dian)動(dong)鉆機,在油(you)氣輸送管線(xian)推(tui)廣(guang)電(dian)(dian)(dian)(dian)力(li)(li)加壓等(deng)(deng)。

從消(xiao)費(fei)端來(lai)看,各地主要通過以電代煤(mei)、以電代油來(lai)促進節(jie)能減排(pai)。北京市城(cheng)六區基(ji)本取消(xiao)燃煤(mei)鍋爐,農(nong)村地區新增減煤(mei)換煤(mei)120萬噸。河北省提出大幅壓減煤(mei)炭用量(liang),實(shi)施(shi)煤(mei)電節(jie)能減排(pai)升(sheng)級(ji)改(gai)造(zao)行動計劃(hua)。在(zai)歐(ou)美(mei)發(fa)達國(guo)家,電采(cai)(cai)暖(nuan)(nuan)普及率(lv)非(fei)常(chang)高,美(mei)國(guo)80%的城(cheng)市實(shi)行電采(cai)(cai)暖(nuan)(nuan),加拿大、德國(guo)、法(fa)國(guo)等電采(cai)(cai)暖(nuan)(nuan)比例均在(zai)50%以上(shang)。

有(you)專(zhuan)家分析認為,國內大力開(kai)展電(dian)能(neng)(neng)替代,能(neng)(neng)有(you)效緩(huan)解電(dian)纜產(chan)業(ye)產(chan)能(neng)(neng)過(guo)剩(sheng)帶來的巨(ju)大壓力。國內電(dian)線電(dian)纜行業(ye)產(chan)能(neng)(neng)過(guo)剩(sheng)以及設備(bei)過(guo)剩(sheng)是(shi)不(bu)(bu)爭的事(shi)實,產(chan)能(neng)(neng)過(guo)剩(sheng)意(yi)味(wei)著供大于(yu)求,意(yi)味(wei)著惡性競爭;而(er)設備(bei)過(guo)剩(sheng)又反映出(chu)開(kai)工(gong)率(lv)不(bu)(bu)足。事(shi)實上(shang),僅(jin)次于(yu)汽車制造業(ye)的第(di)(di)二大產(chan)業(ye)電(dian)線電(dian)纜行業(ye)在贏(ying)得(de)“全(quan)球第(di)(di)一”之后(hou),卻因蜂(feng)擁(yong)而(er)上(shang)深陷“紅海(hai)”的產(chan)能(neng)(neng)嚴重(zhong)(zhong)過(guo)剩(sheng)之中。不(bu)(bu)足四(si)成的產(chan)能(neng)(neng)開(kai)工(gong)率(lv)還不(bu)(bu)到歐美(mei)同(tong)期一半,連續(xu)萎靡的虧損包(bao)袱成為不(bu)(bu)少上(shang)市(shi)公司(si)不(bu)(bu)能(neng)(neng)承受之重(zhong)(zhong),欲剝離減(jian)負。

近來研(yan)發成功的碳纖維加熱(re)電纜(lan),將(jiang)加熱(re)電纜(lan)系統(tong)的應(ying)用推(tui)向了技術創新階(jie)段。推(tui)行“以電供熱(re)”的應(ying)用,廣泛涉及千家萬戶。例如在(zai)住宅內部,可實現墻(qiang)壁(bi)、地板、空間(jian)加熱(re)。其中,僅墻(qiang)壁(bi)和地板加熱(re)系統(tong),就(jiu)需要大量(liang)加熱(re)電纜(lan)。此外,根據外國經驗(yan),道路和機場(chang)融(rong)雪加熱(re),也(ye)普遍首選加熱(re)電纜(lan)系統(tong)。

電(dian)(dian)(dian)(dian)采暖(nuan)相比燃(ran)煤(mei)采暖(nuan)優勢(shi)比較明顯。當前,國(guo)內電(dian)(dian)(dian)(dian)力供(gong)(gong)需(xu)矛盾將(jiang)日趨緩(huan)和,2006年(nian)中國(guo)電(dian)(dian)(dian)(dian)力供(gong)(gong)需(xu)基本平衡。從2007年(nian)開始,一部分煤(mei)炭(tan)產(chan)地(di)為(wei)降低煤(mei)炭(tan)運(yun)輸成本,大(da)力發(fa)(fa)展(zhan)火力發(fa)(fa)電(dian)(dian)(dian)(dian),變煤(mei)炭(tan)運(yun)輸為(wei)電(dian)(dian)(dian)(dian)力輸送,并且國(guo)家(jia)正在大(da)力發(fa)(fa)展(zhan)風(feng)力發(fa)(fa)電(dian)(dian)(dian)(dian)、太陽能發(fa)(fa)電(dian)(dian)(dian)(dian)、水力發(fa)(fa)電(dian)(dian)(dian)(dian)、核電(dian)(dian)(dian)(dian)等,電(dian)(dian)(dian)(dian)力已出(chu)現(xian)冬(dong)季過剩(sheng)現(xian)象,這就為(wei)電(dian)(dian)(dian)(dian)采暖(nuan)提供(gong)(gong)了(le)足夠(gou)空(kong)間。

據相(xiang)關統計數字表明,我國地面輻射采(cai)(cai)暖市場在2010年底已達千億元(yuan),其中(zhong)技術(shu)成熟的低溫熱(re)水輻射采(cai)(cai)暖和散熱(re)片采(cai)(cai)暖占據70%以(yi)上的市場份額。電采(cai)(cai)暖雖處于起步(bu)階段,但也占據了25%左右的市場份額,并且保(bao)持(chi)持(chi)續上升(sheng)的趨(qu)勢。

如(ru)今,全國各地針對電(dian)采(cai)(cai)暖紛(fen)紛(fen)出臺優(you)惠政策(ce)(ce),這從側面(mian)展現(xian)出了電(dian)采(cai)(cai)暖的(de)(de)巨大潛力,也為碳纖(xian)維發熱(re)電(dian)纜的(de)(de)發展提供(gong)(gong)了無限的(de)(de)可(ke)能性。就(jiu)目前(qian)各個(ge)集中供(gong)(gong)暖區(qu)域推出的(de)(de)供(gong)(gong)暖政策(ce)(ce)來看,煤炭供(gong)(gong)熱(re)的(de)(de)時代正(zheng)在(zai)(zai)成(cheng)為歷(li)史。而新型的(de)(de)環保節能的(de)(de)采(cai)(cai)暖方式(shi)正(zheng)在(zai)(zai)占領市場,其(qi)中電(dian)采(cai)(cai)暖以其(qi)成(cheng)熟的(de)(de)行業(ye)體系和卓越的(de)(de)供(gong)(gong)暖效果正(zheng)在(zai)(zai)不斷受(shou)到(dao)重視。這為正(zheng)處于產能過剩的(de)(de)電(dian)纜產業(ye)開辟了一(yi)個(ge)新的(de)(de)市場。