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138-9810-2027

內蒙古北方市場加熱電纜需求量將不斷提高

來源:行業動態(tai) 閱(yue)讀(du):158130 發布時間(jian):2019-07-05

日(ri)前,國網天(tian)津市(shi)(shi)電(dian)(dian)力公司提(ti)出的(de)(de)“以(yi)電(dian)(dian)供熱”試點(dian)規劃,被(bei)寫入(ru)天(tian)津市(shi)(shi)政(zheng)府(fu)(fu)工(gong)作報(bao)告,預示著(zhu)天(tian)津市(shi)(shi)加(jia)熱電(dian)(dian)纜(lan)的(de)(de)需求量將不斷提(ti)高。“推廣電(dian)(dian)能(neng)替代工(gong)程,啟動以(yi)電(dian)(dian)供熱試點(dian)”被(bei)寫入(ru)天(tian)津市(shi)(shi)政(zheng)府(fu)(fu)工(gong)作報(bao)告,這標志著(zhu)天(tian)津電(dian)(dian)能(neng)替代工(gong)作已進(jin)入(ru)政(zheng)府(fu)(fu)主導(dao)、系統推進(jin)的(de)(de)新階段。

當前電能替代技術成(cheng)熟,經(jing)濟(ji)優勢明顯,清潔環(huan)(huan)保已成(cheng)為政府(fu)和廣大用(yong)戶的共(gong)識(shi)。一直以(yi)來(lai),北(bei)方地區冬季供熱取暖主要是采(cai)用(yong)燃煤鍋爐,造成(cheng)嚴重大氣污(wu)染(ran)(ran)。如果(guo)采(cai)取電能替代,以(yi)電能或(huo)太陽能代替燃煤蒸汽供熱,不(bu)但供熱成(cheng)本(ben)大幅度降低,而(er)且不(bu)會(hui)造成(cheng)環(huan)(huan)境(jing)污(wu)染(ran)(ran)。

在有(you)些專家(jia)(jia)看來,電能作為清潔(jie)能源的(de)優勢凸(tu)顯,替(ti)(ti)代潛力巨大。4月2日,國家(jia)(jia)電網公司召開了(le)2015年電能替(ti)(ti)代工作推(tui)進會,發布了(le)《國家(jia)(jia)電網公司2015年全(quan)面深入(ru)推(tui)進電能替(ti)(ti)代行動計劃》,提(ti)出了(le)確保(bao)全(quan)年完成650億千(qian)瓦(wa)時(shi)、力爭實現750億千(qian)瓦(wa)時(shi)替(ti)(ti)代電量。

據了解,今年國家電(dian)(dian)(dian)(dian)(dian)網公司將(jiang)(jiang)著力鞏(gong)固擴(kuo)大電(dian)(dian)(dian)(dian)(dian)窯爐(lu)(lu)、電(dian)(dian)(dian)(dian)(dian)鍋爐(lu)(lu)、熱泵等(deng)成熟項目的實施范圍,因地制宜拓展新領域、推廣新技術,除在港(gang)口地區推廣岸電(dian)(dian)(dian)(dian)(dian)替代(通過(guo)電(dian)(dian)(dian)(dian)(dian)纜將(jiang)(jiang)船舶用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)與岸上電(dian)(dian)(dian)(dian)(dian)源連接(jie),在船舶靠岸期間采用(yong)(yong)陸(lu)地電(dian)(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian)(dian))外,還將(jiang)(jiang)對居民區、學校等(deng)用(yong)(yong)戶推廣碳晶、電(dian)(dian)(dian)(dian)(dian)熱膜、發熱電(dian)(dian)(dian)(dian)(dian)纜等(deng)技術,在企事業(ye)單位食堂推廣電(dian)(dian)(dian)(dian)(dian)磁灶、電(dian)(dian)(dian)(dian)(dian)蒸鍋,在油(you)田推廣電(dian)(dian)(dian)(dian)(dian)動鉆機,在油(you)氣輸送管線推廣電(dian)(dian)(dian)(dian)(dian)力加壓等(deng)。

從(cong)消費端來(lai)看,各地(di)(di)主要通過以電(dian)代煤、以電(dian)代油(you)來(lai)促進節(jie)能減排。北(bei)京市城六區基本(ben)取消燃煤鍋(guo)爐,農村地(di)(di)區新增減煤換煤120萬(wan)噸。河北(bei)省(sheng)提出大幅(fu)壓減煤炭用量,實施煤電(dian)節(jie)能減排升(sheng)級改造行(xing)動計劃。在歐美發達國家,電(dian)采暖(nuan)普及(ji)率非常高,美國80%的城市實行(xing)電(dian)采暖(nuan),加(jia)拿大、德國、法國等電(dian)采暖(nuan)比例均在50%以上。

有(you)專家分析認為,國(guo)內大(da)(da)(da)力開(kai)展電(dian)能(neng)替代,能(neng)有(you)效緩解電(dian)纜產業產能(neng)過(guo)剩(sheng)(sheng)帶來(lai)的巨大(da)(da)(da)壓力。國(guo)內電(dian)線電(dian)纜行業產能(neng)過(guo)剩(sheng)(sheng)以及設(she)備(bei)過(guo)剩(sheng)(sheng)是(shi)不(bu)(bu)爭(zheng)的事實,產能(neng)過(guo)剩(sheng)(sheng)意味(wei)著(zhu)供(gong)大(da)(da)(da)于求,意味(wei)著(zhu)惡性競爭(zheng);而設(she)備(bei)過(guo)剩(sheng)(sheng)又(you)反(fan)映出開(kai)工率不(bu)(bu)足(zu)。事實上,僅次于汽車制(zhi)造業的第(di)二(er)大(da)(da)(da)產業電(dian)線電(dian)纜行業在贏得“全球(qiu)第(di)一”之后,卻因蜂擁而上深陷(xian)“紅海”的產能(neng)嚴重過(guo)剩(sheng)(sheng)之中。不(bu)(bu)足(zu)四(si)成(cheng)的產能(neng)開(kai)工率還不(bu)(bu)到(dao)歐美同(tong)期一半,連續(xu)萎靡的虧損包袱成(cheng)為不(bu)(bu)少(shao)上市公司不(bu)(bu)能(neng)承受之重,欲剝離減(jian)負。

近來研發(fa)成(cheng)功的碳纖維(wei)加熱(re)電纜(lan),將加熱(re)電纜(lan)系(xi)(xi)統的應用推(tui)向(xiang)了技術創(chuang)新階段(duan)。推(tui)行“以電供熱(re)”的應用,廣(guang)泛涉及千家萬戶。例如在住宅內部,可實現(xian)墻壁(bi)、地板、空間加熱(re)。其中,僅(jin)墻壁(bi)和地板加熱(re)系(xi)(xi)統,就需要大量加熱(re)電纜(lan)。此外(wai),根(gen)據外(wai)國經驗,道(dao)路和機場融雪加熱(re),也普遍首(shou)選加熱(re)電纜(lan)系(xi)(xi)統。

電(dian)(dian)(dian)采(cai)暖相比(bi)燃煤(mei)采(cai)暖優勢比(bi)較明顯。當前,國內電(dian)(dian)(dian)力(li)供需矛盾將日趨(qu)緩(huan)和(he),2006年(nian)中國電(dian)(dian)(dian)力(li)供需基本(ben)(ben)平(ping)衡。從2007年(nian)開始(shi),一部分煤(mei)炭產(chan)地為(wei)降(jiang)低煤(mei)炭運輸成本(ben)(ben),大(da)力(li)發(fa)展火力(li)發(fa)電(dian)(dian)(dian),變煤(mei)炭運輸為(wei)電(dian)(dian)(dian)力(li)輸送,并且(qie)國家正在大(da)力(li)發(fa)展風力(li)發(fa)電(dian)(dian)(dian)、太陽能發(fa)電(dian)(dian)(dian)、水力(li)發(fa)電(dian)(dian)(dian)、核電(dian)(dian)(dian)等(deng),電(dian)(dian)(dian)力(li)已(yi)出現(xian)冬季過剩(sheng)現(xian)象,這就為(wei)電(dian)(dian)(dian)采(cai)暖提供了足夠空(kong)間。

據相關統計數字(zi)表(biao)明,我國地面輻射采(cai)暖(nuan)市場(chang)在2010年底已達千億元,其中技術成熟的低溫熱水輻射采(cai)暖(nuan)和散熱片采(cai)暖(nuan)占(zhan)據70%以(yi)上(shang)的市場(chang)份(fen)額(e)。電采(cai)暖(nuan)雖處(chu)于起步階段,但也占(zhan)據了(le)25%左右的市場(chang)份(fen)額(e),并且保持持續上(shang)升的趨勢(shi)。

如今,全國各(ge)地針對電(dian)(dian)(dian)采(cai)暖紛(fen)紛(fen)出(chu)臺優惠政策,這從側(ce)面展現(xian)出(chu)了(le)電(dian)(dian)(dian)采(cai)暖的(de)(de)(de)巨大(da)潛(qian)力,也為(wei)碳纖維發熱電(dian)(dian)(dian)纜的(de)(de)(de)發展提供了(le)無限(xian)的(de)(de)(de)可能(neng)性。就目前各(ge)個集中供暖區域推(tui)出(chu)的(de)(de)(de)供暖政策來看,煤炭供熱的(de)(de)(de)時(shi)代正(zheng)在(zai)(zai)成(cheng)(cheng)為(wei)歷(li)史。而新型的(de)(de)(de)環保(bao)節能(neng)的(de)(de)(de)采(cai)暖方式正(zheng)在(zai)(zai)占領市場,其中電(dian)(dian)(dian)采(cai)暖以其成(cheng)(cheng)熟(shu)的(de)(de)(de)行業體系和卓越的(de)(de)(de)供暖效果正(zheng)在(zai)(zai)不斷受到重視(shi)。這為(wei)正(zheng)處(chu)于產能(neng)過剩的(de)(de)(de)電(dian)(dian)(dian)纜產業開(kai)辟了(le)一個新的(de)(de)(de)市場。