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肇源北方市場加熱電纜需求量將不斷提高

來源:行業動態 閱讀:157931 發布時間:2019-07-05

日(ri)前,國(guo)網天津(jin)市電(dian)(dian)力公司提出的(de)“以電(dian)(dian)供熱(re)(re)”試點(dian)規(gui)劃,被(bei)寫(xie)入(ru)天津(jin)市政(zheng)府(fu)工(gong)(gong)作報(bao)(bao)告,預(yu)示(shi)著天津(jin)市加熱(re)(re)電(dian)(dian)纜的(de)需求(qiu)量(liang)將不斷(duan)提高。“推廣電(dian)(dian)能替(ti)(ti)代工(gong)(gong)程(cheng),啟動(dong)以電(dian)(dian)供熱(re)(re)試點(dian)”被(bei)寫(xie)入(ru)天津(jin)市政(zheng)府(fu)工(gong)(gong)作報(bao)(bao)告,這標志著天津(jin)電(dian)(dian)能替(ti)(ti)代工(gong)(gong)作已(yi)進(jin)入(ru)政(zheng)府(fu)主(zhu)導(dao)、系統推進(jin)的(de)新(xin)階段。

當前(qian)電(dian)(dian)能(neng)(neng)(neng)替代(dai)技術成(cheng)(cheng)(cheng)熟(shu),經濟(ji)優(you)勢(shi)明顯,清潔(jie)環保已成(cheng)(cheng)(cheng)為政府(fu)和廣大用戶的共識。一直以來,北方(fang)地區冬季(ji)供熱取(qu)暖主要是(shi)采用燃(ran)煤鍋爐,造成(cheng)(cheng)(cheng)嚴重大氣(qi)污(wu)染(ran)。如果(guo)采取(qu)電(dian)(dian)能(neng)(neng)(neng)替代(dai),以電(dian)(dian)能(neng)(neng)(neng)或太(tai)陽能(neng)(neng)(neng)代(dai)替燃(ran)煤蒸(zheng)汽供熱,不(bu)但供熱成(cheng)(cheng)(cheng)本(ben)大幅(fu)度降低(di),而且不(bu)會造成(cheng)(cheng)(cheng)環境(jing)污(wu)染(ran)。

在有(you)些專家(jia)看來,電能(neng)作(zuo)(zuo)為清潔能(neng)源的優勢凸顯,替(ti)代(dai)潛力巨大。4月2日,國(guo)家(jia)電網公(gong)司召開了(le)2015年(nian)電能(neng)替(ti)代(dai)工作(zuo)(zuo)推進會,發布了(le)《國(guo)家(jia)電網公(gong)司2015年(nian)全面深入推進電能(neng)替(ti)代(dai)行動計劃》,提出了(le)確保全年(nian)完(wan)成(cheng)650億千(qian)瓦時、力爭實(shi)現750億千(qian)瓦時替(ti)代(dai)電量。

據了解,今年國(guo)家電(dian)(dian)(dian)網公司將(jiang)(jiang)著力(li)(li)鞏固擴大電(dian)(dian)(dian)窯爐(lu)、電(dian)(dian)(dian)鍋(guo)爐(lu)、熱(re)泵(beng)等(deng)成熟項(xiang)目的實(shi)施范圍,因地(di)制(zhi)宜拓展(zhan)新領域、推(tui)(tui)(tui)(tui)廣(guang)新技術,除在(zai)(zai)港口地(di)區推(tui)(tui)(tui)(tui)廣(guang)岸(an)(an)電(dian)(dian)(dian)替(ti)代(通過(guo)電(dian)(dian)(dian)纜將(jiang)(jiang)船舶(bo)用(yong)電(dian)(dian)(dian)與(yu)岸(an)(an)上電(dian)(dian)(dian)源(yuan)連接,在(zai)(zai)船舶(bo)靠岸(an)(an)期間(jian)采用(yong)陸地(di)電(dian)(dian)(dian)源(yuan)供(gong)電(dian)(dian)(dian))外,還(huan)將(jiang)(jiang)對(dui)居民區、學校等(deng)用(yong)戶推(tui)(tui)(tui)(tui)廣(guang)碳晶(jing)、電(dian)(dian)(dian)熱(re)膜、發熱(re)電(dian)(dian)(dian)纜等(deng)技術,在(zai)(zai)企事業單位(wei)食堂推(tui)(tui)(tui)(tui)廣(guang)電(dian)(dian)(dian)磁灶(zao)、電(dian)(dian)(dian)蒸鍋(guo),在(zai)(zai)油田推(tui)(tui)(tui)(tui)廣(guang)電(dian)(dian)(dian)動鉆機,在(zai)(zai)油氣輸(shu)送管線推(tui)(tui)(tui)(tui)廣(guang)電(dian)(dian)(dian)力(li)(li)加壓(ya)等(deng)。

從消費端(duan)來看,各(ge)地主要通(tong)過以電(dian)(dian)代(dai)煤(mei)、以電(dian)(dian)代(dai)油來促(cu)進節能減排。北(bei)京(jing)市(shi)城(cheng)六區(qu)基本取消燃煤(mei)鍋爐,農村地區(qu)新增減煤(mei)換煤(mei)120萬噸。河北(bei)省(sheng)提出大幅(fu)壓減煤(mei)炭用量,實施煤(mei)電(dian)(dian)節能減排升級改造行動計劃。在歐美發(fa)達國(guo)家,電(dian)(dian)采(cai)暖(nuan)(nuan)普及率非常高,美國(guo)80%的城(cheng)市(shi)實行電(dian)(dian)采(cai)暖(nuan)(nuan),加拿大、德國(guo)、法國(guo)等(deng)電(dian)(dian)采(cai)暖(nuan)(nuan)比例均在50%以上(shang)。

有(you)(you)專家(jia)分析認為,國內大(da)(da)(da)力開展電(dian)能替代,能有(you)(you)效(xiao)緩解電(dian)纜產(chan)業(ye)(ye)產(chan)能過(guo)剩(sheng)(sheng)帶來的(de)巨大(da)(da)(da)壓力。國內電(dian)線電(dian)纜行(xing)業(ye)(ye)產(chan)能過(guo)剩(sheng)(sheng)以及設備(bei)過(guo)剩(sheng)(sheng)是不爭(zheng)的(de)事實(shi),產(chan)能過(guo)剩(sheng)(sheng)意味著(zhu)供(gong)大(da)(da)(da)于求,意味著(zhu)惡(e)性(xing)競(jing)爭(zheng);而(er)設備(bei)過(guo)剩(sheng)(sheng)又反映出開工(gong)率(lv)不足(zu)(zu)。事實(shi)上,僅(jin)次于汽車制(zhi)造業(ye)(ye)的(de)第(di)二大(da)(da)(da)產(chan)業(ye)(ye)電(dian)線電(dian)纜行(xing)業(ye)(ye)在贏得“全球第(di)一”之(zhi)(zhi)后,卻因(yin)蜂擁而(er)上深陷“紅海”的(de)產(chan)能嚴(yan)重過(guo)剩(sheng)(sheng)之(zhi)(zhi)中。不足(zu)(zu)四成的(de)產(chan)能開工(gong)率(lv)還不到歐美同期一半,連(lian)續(xu)萎(wei)靡的(de)虧損包袱成為不少上市公司(si)不能承(cheng)受(shou)之(zhi)(zhi)重,欲剝離減(jian)負。

近來研發成功的碳纖維(wei)加(jia)熱(re)(re)電(dian)纜(lan)(lan),將加(jia)熱(re)(re)電(dian)纜(lan)(lan)系統(tong)的應用推向了技術創(chuang)新階段。推行“以電(dian)供熱(re)(re)”的應用,廣(guang)泛(fan)涉及千家(jia)萬戶。例如在住宅(zhai)內部(bu),可實(shi)現(xian)墻壁(bi)、地(di)板、空間加(jia)熱(re)(re)。其中,僅墻壁(bi)和地(di)板加(jia)熱(re)(re)系統(tong),就(jiu)需要(yao)大量(liang)加(jia)熱(re)(re)電(dian)纜(lan)(lan)。此外,根據外國經驗(yan),道路和機場融雪加(jia)熱(re)(re),也普遍首選加(jia)熱(re)(re)電(dian)纜(lan)(lan)系統(tong)。

電(dian)(dian)采暖(nuan)相比(bi)燃煤(mei)(mei)采暖(nuan)優(you)勢比(bi)較明顯。當(dang)前,國內電(dian)(dian)力(li)(li)(li)(li)供需矛盾(dun)將日(ri)趨緩和,2006年中(zhong)國電(dian)(dian)力(li)(li)(li)(li)供需基本(ben)平衡。從2007年開(kai)始,一(yi)部分煤(mei)(mei)炭產地為(wei)降低(di)煤(mei)(mei)炭運輸成本(ben),大(da)力(li)(li)(li)(li)發(fa)(fa)展火(huo)力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian),變(bian)煤(mei)(mei)炭運輸為(wei)電(dian)(dian)力(li)(li)(li)(li)輸送,并且國家正在大(da)力(li)(li)(li)(li)發(fa)(fa)展風力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian)、太陽能發(fa)(fa)電(dian)(dian)、水力(li)(li)(li)(li)發(fa)(fa)電(dian)(dian)、核電(dian)(dian)等,電(dian)(dian)力(li)(li)(li)(li)已出現(xian)冬季(ji)過剩現(xian)象,這就為(wei)電(dian)(dian)采暖(nuan)提(ti)供了足夠空間。

據(ju)相(xiang)關統計數字表(biao)明,我(wo)國地(di)面(mian)輻射采(cai)暖(nuan)(nuan)市(shi)場(chang)在2010年底已達千億元,其中技術成(cheng)熟的低溫(wen)熱水輻射采(cai)暖(nuan)(nuan)和散(san)熱片采(cai)暖(nuan)(nuan)占據(ju)70%以上(shang)的市(shi)場(chang)份(fen)額。電采(cai)暖(nuan)(nuan)雖處于起步階段,但也占據(ju)了25%左右的市(shi)場(chang)份(fen)額,并且保(bao)持持續(xu)上(shang)升(sheng)的趨勢。

如今,全(quan)國(guo)各地針對(dui)電(dian)(dian)采(cai)暖(nuan)(nuan)(nuan)紛紛出(chu)臺優惠政(zheng)策,這從側(ce)面(mian)展現出(chu)了(le)電(dian)(dian)采(cai)暖(nuan)(nuan)(nuan)的(de)巨(ju)大潛(qian)力,也為(wei)碳(tan)纖維發熱電(dian)(dian)纜的(de)發展提供(gong)(gong)了(le)無(wu)限(xian)的(de)可能(neng)(neng)性。就目前各個集(ji)中(zhong)供(gong)(gong)暖(nuan)(nuan)(nuan)區域推出(chu)的(de)供(gong)(gong)暖(nuan)(nuan)(nuan)政(zheng)策來看(kan),煤炭(tan)供(gong)(gong)熱的(de)時(shi)代正(zheng)在(zai)成為(wei)歷史。而(er)新(xin)型的(de)環保節(jie)能(neng)(neng)的(de)采(cai)暖(nuan)(nuan)(nuan)方式正(zheng)在(zai)占領市(shi)場,其(qi)中(zhong)電(dian)(dian)采(cai)暖(nuan)(nuan)(nuan)以其(qi)成熟的(de)行業(ye)體(ti)系和卓(zhuo)越的(de)供(gong)(gong)暖(nuan)(nuan)(nuan)效果正(zheng)在(zai)不斷受到重視。這為(wei)正(zheng)處于(yu)產(chan)能(neng)(neng)過(guo)剩(sheng)的(de)電(dian)(dian)纜產(chan)業(ye)開辟了(le)一個新(xin)的(de)市(shi)場。