国产精品成人网站/两攻一受3p双龙h调教/玩弄人妻少妇500系列/人妻换人妻仑乱/国产成人一区二区三区别

中(zhong)文

全國熱線:138-9810-2027

推薦資訊

全國服務熱線

138-9810-2027

科爾沁左翼后北方市場加熱電纜需求量將不斷提高

來源:行(xing)業動態 閱讀:157820 發(fa)布時間:2019-07-05

日前,國網天(tian)(tian)津市(shi)(shi)電(dian)(dian)(dian)力公司提(ti)出的(de)“以(yi)電(dian)(dian)(dian)供熱”試(shi)點規劃,被寫入天(tian)(tian)津市(shi)(shi)政府(fu)工作(zuo)報告,預示著天(tian)(tian)津市(shi)(shi)加熱電(dian)(dian)(dian)纜的(de)需求量將不(bu)斷提(ti)高(gao)。“推(tui)(tui)廣電(dian)(dian)(dian)能替(ti)代工程,啟動以(yi)電(dian)(dian)(dian)供熱試(shi)點”被寫入天(tian)(tian)津市(shi)(shi)政府(fu)工作(zuo)報告,這標志著天(tian)(tian)津電(dian)(dian)(dian)能替(ti)代工作(zuo)已進入政府(fu)主導、系統推(tui)(tui)進的(de)新階段。

當前電(dian)能替代技術成熟,經濟優勢(shi)明(ming)顯,清(qing)潔環保已成為政府和(he)廣大(da)用(yong)戶(hu)的共識(shi)。一直以來,北方地區冬(dong)季供(gong)熱(re)(re)取暖主要是采用(yong)燃煤鍋爐,造成嚴重大(da)氣污(wu)染。如果采取電(dian)能替代,以電(dian)能或太(tai)陽能代替燃煤蒸(zheng)汽供(gong)熱(re)(re),不但供(gong)熱(re)(re)成本大(da)幅度(du)降(jiang)低,而且不會造成環境(jing)污(wu)染。

在有些專家(jia)看來,電能(neng)(neng)作為清(qing)潔能(neng)(neng)源的優勢凸顯,替(ti)代潛(qian)力巨大。4月(yue)2日,國(guo)家(jia)電網公(gong)司(si)召(zhao)開了(le)2015年電能(neng)(neng)替(ti)代工作推(tui)進(jin)(jin)會(hui),發布了(le)《國(guo)家(jia)電網公(gong)司(si)2015年全(quan)面深入推(tui)進(jin)(jin)電能(neng)(neng)替(ti)代行(xing)動計劃》,提出了(le)確保全(quan)年完成650億(yi)千(qian)瓦(wa)時(shi)、力爭實現750億(yi)千(qian)瓦(wa)時(shi)替(ti)代電量。

據了解(jie),今(jin)年國家電(dian)(dian)(dian)(dian)(dian)網公(gong)司將(jiang)著力鞏固(gu)擴大電(dian)(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)(dian)鍋爐、熱泵等(deng)成熟項目(mu)的實施范圍,因(yin)地(di)(di)制宜拓(tuo)展(zhan)新領域、推(tui)廣(guang)新技(ji)術(shu),除(chu)在(zai)港口地(di)(di)區推(tui)廣(guang)岸(an)電(dian)(dian)(dian)(dian)(dian)替代(dai)(通過(guo)電(dian)(dian)(dian)(dian)(dian)纜將(jiang)船舶用電(dian)(dian)(dian)(dian)(dian)與岸(an)上電(dian)(dian)(dian)(dian)(dian)源(yuan)連接,在(zai)船舶靠(kao)岸(an)期間采用陸地(di)(di)電(dian)(dian)(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)(dian)(dian))外,還將(jiang)對居(ju)民(min)區、學校等(deng)用戶(hu)推(tui)廣(guang)碳晶(jing)、電(dian)(dian)(dian)(dian)(dian)熱膜、發熱電(dian)(dian)(dian)(dian)(dian)纜等(deng)技(ji)術(shu),在(zai)企事業(ye)單(dan)位食(shi)堂推(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)磁灶(zao)、電(dian)(dian)(dian)(dian)(dian)蒸鍋,在(zai)油田推(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)動鉆機,在(zai)油氣輸(shu)送(song)管(guan)線推(tui)廣(guang)電(dian)(dian)(dian)(dian)(dian)力加壓等(deng)。

從消(xiao)(xiao)費端來(lai)看(kan),各(ge)地主要通(tong)過以電(dian)(dian)代(dai)煤(mei)、以電(dian)(dian)代(dai)油來(lai)促(cu)進節(jie)能(neng)減排。北京(jing)市城六(liu)區基(ji)本取消(xiao)(xiao)燃煤(mei)鍋爐(lu),農村地區新增減煤(mei)換煤(mei)120萬噸。河北省提出大幅壓減煤(mei)炭用量(liang),實施煤(mei)電(dian)(dian)節(jie)能(neng)減排升級改造(zao)行(xing)動(dong)計劃(hua)。在歐美發達國家,電(dian)(dian)采(cai)暖普及率非常高,美國80%的城市實行(xing)電(dian)(dian)采(cai)暖,加拿大、德(de)國、法國等電(dian)(dian)采(cai)暖比例均(jun)在50%以上。

有(you)專(zhuan)家分(fen)析認為,國內大(da)力(li)開(kai)展電(dian)(dian)能替代,能有(you)效緩解(jie)電(dian)(dian)纜產(chan)(chan)(chan)業(ye)產(chan)(chan)(chan)能過(guo)(guo)剩(sheng)帶來的(de)(de)巨大(da)壓力(li)。國內電(dian)(dian)線電(dian)(dian)纜行業(ye)產(chan)(chan)(chan)能過(guo)(guo)剩(sheng)以(yi)及(ji)設備(bei)過(guo)(guo)剩(sheng)是不(bu)(bu)爭的(de)(de)事(shi)實,產(chan)(chan)(chan)能過(guo)(guo)剩(sheng)意(yi)味著供大(da)于求(qiu),意(yi)味著惡(e)性競(jing)爭;而設備(bei)過(guo)(guo)剩(sheng)又反(fan)映(ying)出(chu)開(kai)工率(lv)不(bu)(bu)足。事(shi)實上(shang),僅次(ci)于汽車制造業(ye)的(de)(de)第二大(da)產(chan)(chan)(chan)業(ye)電(dian)(dian)線電(dian)(dian)纜行業(ye)在贏得“全(quan)球第一”之(zhi)后,卻因蜂擁而上(shang)深陷“紅海”的(de)(de)產(chan)(chan)(chan)能嚴重(zhong)過(guo)(guo)剩(sheng)之(zhi)中。不(bu)(bu)足四成(cheng)的(de)(de)產(chan)(chan)(chan)能開(kai)工率(lv)還不(bu)(bu)到歐美同(tong)期一半,連續萎(wei)靡的(de)(de)虧損包袱成(cheng)為不(bu)(bu)少上(shang)市公(gong)司(si)不(bu)(bu)能承受之(zhi)重(zhong),欲剝離減負(fu)。

近來研(yan)發成(cheng)功的(de)碳(tan)纖維加(jia)(jia)熱(re)電纜,將(jiang)加(jia)(jia)熱(re)電纜系統(tong)的(de)應(ying)用推向了技術創新階(jie)段(duan)。推行“以電供熱(re)”的(de)應(ying)用,廣泛涉及千家萬戶。例如在住(zhu)宅內(nei)部,可實(shi)現(xian)墻壁(bi)、地板、空(kong)間加(jia)(jia)熱(re)。其中,僅墻壁(bi)和(he)地板加(jia)(jia)熱(re)系統(tong),就需要大(da)量加(jia)(jia)熱(re)電纜。此(ci)外,根據外國經(jing)驗,道(dao)路(lu)和(he)機(ji)場融雪加(jia)(jia)熱(re),也普遍首選加(jia)(jia)熱(re)電纜系統(tong)。

電(dian)(dian)采(cai)(cai)暖(nuan)(nuan)相比(bi)燃煤(mei)采(cai)(cai)暖(nuan)(nuan)優(you)勢比(bi)較明(ming)顯。當前(qian),國(guo)(guo)內電(dian)(dian)力供(gong)需(xu)矛盾將日趨緩和,2006年中國(guo)(guo)電(dian)(dian)力供(gong)需(xu)基(ji)本(ben)(ben)平衡(heng)。從(cong)2007年開始,一部分煤(mei)炭產地(di)為(wei)降低煤(mei)炭運輸成(cheng)本(ben)(ben),大(da)力發展火力發電(dian)(dian),變煤(mei)炭運輸為(wei)電(dian)(dian)力輸送,并且國(guo)(guo)家正在大(da)力發展風力發電(dian)(dian)、太(tai)陽能發電(dian)(dian)、水力發電(dian)(dian)、核電(dian)(dian)等(deng),電(dian)(dian)力已(yi)出現冬季過剩現象,這就為(wei)電(dian)(dian)采(cai)(cai)暖(nuan)(nuan)提供(gong)了足夠(gou)空間(jian)。

據相關統計數字表明,我國(guo)地(di)面輻射采(cai)暖(nuan)市場(chang)在2010年底已達千億元(yuan),其中(zhong)技術成熟的低溫(wen)熱水(shui)輻射采(cai)暖(nuan)和散熱片采(cai)暖(nuan)占據70%以上的市場(chang)份額(e)(e)。電采(cai)暖(nuan)雖(sui)處于(yu)起步階段,但也占據了25%左右的市場(chang)份額(e)(e),并(bing)且保持持續上升的趨勢(shi)。

如今,全(quan)國各(ge)地針對電(dian)采(cai)暖(nuan)(nuan)紛紛出(chu)臺(tai)優惠政策(ce),這從(cong)側面(mian)展(zhan)現出(chu)了電(dian)采(cai)暖(nuan)(nuan)的(de)(de)(de)巨大潛力(li),也為(wei)(wei)碳纖維發熱電(dian)纜的(de)(de)(de)發展(zhan)提供(gong)了無(wu)限的(de)(de)(de)可(ke)能性。就目(mu)前(qian)各(ge)個集中供(gong)暖(nuan)(nuan)區域(yu)推出(chu)的(de)(de)(de)供(gong)暖(nuan)(nuan)政策(ce)來看,煤炭供(gong)熱的(de)(de)(de)時(shi)代(dai)正在(zai)(zai)成為(wei)(wei)歷史。而新型的(de)(de)(de)環保(bao)節能的(de)(de)(de)采(cai)暖(nuan)(nuan)方式正在(zai)(zai)占領(ling)市場(chang),其中電(dian)采(cai)暖(nuan)(nuan)以其成熟的(de)(de)(de)行(xing)業體系和卓越的(de)(de)(de)供(gong)暖(nuan)(nuan)效果正在(zai)(zai)不斷受到重(zhong)視。這為(wei)(wei)正處于產能過剩的(de)(de)(de)電(dian)纜產業開辟了一個新的(de)(de)(de)市場(chang)。