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達爾罕茂明安聯合北方市場加熱電纜需求量將不斷提高

來(lai)源:行業動(dong)態(tai) 閱讀(du):157911 發(fa)布時間:2019-07-05

日(ri)前,國網天(tian)(tian)津(jin)市(shi)電(dian)(dian)(dian)(dian)(dian)力(li)公司提(ti)出的(de)“以(yi)電(dian)(dian)(dian)(dian)(dian)供(gong)熱”試點規劃,被(bei)寫(xie)(xie)入天(tian)(tian)津(jin)市(shi)政府(fu)工作報告(gao)(gao),預示著(zhu)天(tian)(tian)津(jin)市(shi)加熱電(dian)(dian)(dian)(dian)(dian)纜的(de)需求量(liang)將不(bu)斷提(ti)高。“推(tui)廣電(dian)(dian)(dian)(dian)(dian)能替代工程,啟動(dong)以(yi)電(dian)(dian)(dian)(dian)(dian)供(gong)熱試點”被(bei)寫(xie)(xie)入天(tian)(tian)津(jin)市(shi)政府(fu)工作報告(gao)(gao),這標志著(zhu)天(tian)(tian)津(jin)電(dian)(dian)(dian)(dian)(dian)能替代工作已(yi)進(jin)入政府(fu)主導、系統(tong)推(tui)進(jin)的(de)新階段。

當(dang)前電能替(ti)代技術成(cheng)(cheng)(cheng)熟(shu),經濟優(you)勢明顯,清潔環(huan)保(bao)已成(cheng)(cheng)(cheng)為政府(fu)和廣大用戶的共(gong)識。一直以來,北(bei)方地(di)區(qu)冬季供(gong)(gong)熱取暖(nuan)主要是采(cai)用燃煤鍋(guo)爐(lu),造(zao)成(cheng)(cheng)(cheng)嚴重(zhong)大氣(qi)污染(ran)(ran)。如果(guo)采(cai)取電能替(ti)代,以電能或太陽(yang)能代替(ti)燃煤蒸(zheng)汽(qi)供(gong)(gong)熱,不但供(gong)(gong)熱成(cheng)(cheng)(cheng)本大幅度降低,而且不會(hui)造(zao)成(cheng)(cheng)(cheng)環(huan)境污染(ran)(ran)。

在有些(xie)專(zhuan)家(jia)(jia)(jia)看來,電能(neng)作(zuo)為清潔能(neng)源的(de)優勢(shi)凸(tu)顯,替代(dai)潛力巨(ju)大。4月2日(ri),國家(jia)(jia)(jia)電網公司(si)召開了(le)(le)2015年(nian)電能(neng)替代(dai)工作(zuo)推(tui)進會,發布了(le)(le)《國家(jia)(jia)(jia)電網公司(si)2015年(nian)全面深入推(tui)進電能(neng)替代(dai)行(xing)動計劃》,提出了(le)(le)確(que)保全年(nian)完成650億(yi)千瓦時、力爭實現(xian)750億(yi)千瓦時替代(dai)電量。

據了解,今年國家電(dian)(dian)網公司將著力鞏固擴大電(dian)(dian)窯爐(lu)、電(dian)(dian)鍋爐(lu)、熱(re)(re)泵等(deng)成熟(shu)項目的實施范圍,因地制宜拓展新領(ling)域、推(tui)(tui)(tui)廣新技術(shu)(shu),除在(zai)港口地區(qu)推(tui)(tui)(tui)廣岸(an)電(dian)(dian)替代(通過電(dian)(dian)纜將船舶(bo)用電(dian)(dian)與(yu)岸(an)上(shang)電(dian)(dian)源(yuan)連接,在(zai)船舶(bo)靠(kao)岸(an)期間采用陸(lu)地電(dian)(dian)源(yuan)供電(dian)(dian))外,還(huan)將對居民(min)區(qu)、學校等(deng)用戶推(tui)(tui)(tui)廣碳(tan)晶、電(dian)(dian)熱(re)(re)膜(mo)、發熱(re)(re)電(dian)(dian)纜等(deng)技術(shu)(shu),在(zai)企事業單位食堂推(tui)(tui)(tui)廣電(dian)(dian)磁灶、電(dian)(dian)蒸鍋,在(zai)油(you)田(tian)推(tui)(tui)(tui)廣電(dian)(dian)動鉆機(ji),在(zai)油(you)氣輸送(song)管(guan)線(xian)推(tui)(tui)(tui)廣電(dian)(dian)力加壓等(deng)。

從(cong)消(xiao)費端(duan)來看,各地(di)主要(yao)通過以電(dian)(dian)代(dai)(dai)煤(mei)、以電(dian)(dian)代(dai)(dai)油(you)來促進節能減排。北(bei)京市(shi)(shi)城(cheng)六區(qu)(qu)基本取消(xiao)燃煤(mei)鍋爐,農村地(di)區(qu)(qu)新增(zeng)減煤(mei)換煤(mei)120萬噸。河北(bei)省提(ti)出大幅壓(ya)減煤(mei)炭(tan)用量,實(shi)施煤(mei)電(dian)(dian)節能減排升級改(gai)造行(xing)動計劃。在歐美發達國(guo)家,電(dian)(dian)采(cai)暖普及(ji)率非常高,美國(guo)80%的(de)城(cheng)市(shi)(shi)實(shi)行(xing)電(dian)(dian)采(cai)暖,加拿大、德國(guo)、法國(guo)等(deng)電(dian)(dian)采(cai)暖比例均在50%以上。

有專家(jia)分析認(ren)為(wei),國內大力(li)開(kai)展電能(neng)(neng)(neng)替代,能(neng)(neng)(neng)有效緩(huan)解電纜產(chan)業產(chan)能(neng)(neng)(neng)過(guo)(guo)剩帶(dai)來的(de)巨大壓力(li)。國內電線電纜行(xing)業產(chan)能(neng)(neng)(neng)過(guo)(guo)剩以及設備過(guo)(guo)剩是不(bu)(bu)(bu)(bu)爭(zheng)的(de)事(shi)實(shi),產(chan)能(neng)(neng)(neng)過(guo)(guo)剩意味(wei)著供(gong)大于求,意味(wei)著惡性競爭(zheng);而設備過(guo)(guo)剩又反映出開(kai)工(gong)率不(bu)(bu)(bu)(bu)足(zu)。事(shi)實(shi)上(shang)(shang),僅次于汽(qi)車制造(zao)業的(de)第二大產(chan)業電線電纜行(xing)業在贏得“全(quan)球第一”之(zhi)(zhi)后,卻因蜂擁而上(shang)(shang)深陷“紅海”的(de)產(chan)能(neng)(neng)(neng)嚴(yan)重(zhong)過(guo)(guo)剩之(zhi)(zhi)中。不(bu)(bu)(bu)(bu)足(zu)四成的(de)產(chan)能(neng)(neng)(neng)開(kai)工(gong)率還不(bu)(bu)(bu)(bu)到(dao)歐美同期一半,連續(xu)萎靡的(de)虧損包袱成為(wei)不(bu)(bu)(bu)(bu)少上(shang)(shang)市公司不(bu)(bu)(bu)(bu)能(neng)(neng)(neng)承受(shou)之(zhi)(zhi)重(zhong),欲剝(bo)離減負(fu)。

近來研發成功的(de)碳(tan)纖(xian)維加熱電纜(lan),將加熱電纜(lan)系(xi)統(tong)的(de)應(ying)用推(tui)向了技術創新階段。推(tui)行(xing)“以電供熱”的(de)應(ying)用,廣(guang)泛涉(she)及(ji)千家萬戶。例(li)如在住宅內部,可(ke)實現(xian)墻(qiang)壁(bi)、地板、空間加熱。其中(zhong),僅墻(qiang)壁(bi)和(he)地板加熱系(xi)統(tong),就需要大量(liang)加熱電纜(lan)。此外(wai),根據(ju)外(wai)國經驗,道(dao)路和(he)機場融雪加熱,也普(pu)遍首選加熱電纜(lan)系(xi)統(tong)。

電(dian)(dian)采暖(nuan)相(xiang)比燃煤采暖(nuan)優勢比較明顯。當前(qian),國(guo)內電(dian)(dian)力(li)(li)供(gong)需(xu)矛盾將日趨緩和,2006年中國(guo)電(dian)(dian)力(li)(li)供(gong)需(xu)基(ji)本(ben)平(ping)衡(heng)。從2007年開始,一(yi)部分煤炭(tan)產地為(wei)降低煤炭(tan)運輸成本(ben),大力(li)(li)發(fa)展(zhan)火力(li)(li)發(fa)電(dian)(dian),變煤炭(tan)運輸為(wei)電(dian)(dian)力(li)(li)輸送,并且國(guo)家正(zheng)在大力(li)(li)發(fa)展(zhan)風力(li)(li)發(fa)電(dian)(dian)、太陽能發(fa)電(dian)(dian)、水力(li)(li)發(fa)電(dian)(dian)、核電(dian)(dian)等,電(dian)(dian)力(li)(li)已出現(xian)冬季過剩(sheng)現(xian)象,這就(jiu)為(wei)電(dian)(dian)采暖(nuan)提供(gong)了足(zu)夠空間。

據(ju)相關統計(ji)數字表明(ming),我國地(di)面輻射(she)采暖(nuan)市(shi)(shi)場在2010年(nian)底已達千億(yi)元,其(qi)中(zhong)技(ji)術成熟的低溫熱(re)(re)水輻射(she)采暖(nuan)和散(san)熱(re)(re)片采暖(nuan)占據(ju)70%以上(shang)的市(shi)(shi)場份(fen)(fen)額。電采暖(nuan)雖處于起(qi)步階(jie)段,但也占據(ju)了25%左(zuo)右的市(shi)(shi)場份(fen)(fen)額,并且保持(chi)持(chi)續上(shang)升的趨勢。

如今,全國各地針對電(dian)(dian)(dian)采(cai)暖紛紛出(chu)臺優惠政(zheng)策,這(zhe)從側(ce)面展現出(chu)了(le)電(dian)(dian)(dian)采(cai)暖的巨大潛(qian)力,也為碳纖(xian)維(wei)發(fa)熱電(dian)(dian)(dian)纜的發(fa)展提供了(le)無限(xian)的可能(neng)性。就(jiu)目(mu)前(qian)各個(ge)集中(zhong)供暖區域推(tui)出(chu)的供暖政(zheng)策來看,煤炭供熱的時(shi)代正(zheng)在(zai)成為歷史。而(er)新(xin)型的環保節能(neng)的采(cai)暖方式(shi)正(zheng)在(zai)占(zhan)領市(shi)場,其中(zhong)電(dian)(dian)(dian)采(cai)暖以其成熟的行(xing)業體(ti)系(xi)和卓越的供暖效(xiao)果正(zheng)在(zai)不斷(duan)受到重(zhong)視。這(zhe)為正(zheng)處于產能(neng)過剩(sheng)的電(dian)(dian)(dian)纜產業開辟了(le)一(yi)個(ge)新(xin)的市(shi)場。