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

中文

全國熱線:138-9810-2027

推薦資訊

全國服務熱線

138-9810-2027

昌圖北方市場加熱電纜需求量將不斷提高

來源:行(xing)業(ye)動態 閱讀:158193 發(fa)布時(shi)間(jian):2019-07-05

日前,國(guo)網(wang)天(tian)津市電(dian)力(li)公司提(ti)出的(de)“以(yi)電(dian)供熱(re)”試點規劃,被(bei)寫入天(tian)津市政府(fu)工(gong)作報(bao)(bao)告,預示著天(tian)津市加熱(re)電(dian)纜的(de)需(xu)求(qiu)量將(jiang)不斷提(ti)高。“推廣電(dian)能(neng)替代工(gong)程,啟動以(yi)電(dian)供熱(re)試點”被(bei)寫入天(tian)津市政府(fu)工(gong)作報(bao)(bao)告,這(zhe)標志著天(tian)津電(dian)能(neng)替代工(gong)作已進入政府(fu)主(zhu)導、系統推進的(de)新階段。

當前電能(neng)(neng)替代技術成(cheng)熟,經濟優勢(shi)明顯,清潔環保(bao)已成(cheng)為(wei)政府和(he)廣大用戶的共識。一直以(yi)來,北方地區(qu)冬季供熱取暖主要(yao)是采用燃煤鍋(guo)爐,造成(cheng)嚴重大氣污(wu)染。如果采取電能(neng)(neng)替代,以(yi)電能(neng)(neng)或(huo)太陽能(neng)(neng)代替燃煤蒸汽供熱,不但供熱成(cheng)本大幅(fu)度降低,而(er)且不會(hui)造成(cheng)環境污(wu)染。

在有些專家看來,電(dian)能作為(wei)清潔能源(yuan)的優勢(shi)凸(tu)顯(xian),替代(dai)(dai)潛力巨大。4月(yue)2日,國家電(dian)網公司召開了(le)2015年電(dian)能替代(dai)(dai)工作推進會(hui),發布了(le)《國家電(dian)網公司2015年全面深(shen)入推進電(dian)能替代(dai)(dai)行動計劃(hua)》,提出了(le)確保全年完成(cheng)650億(yi)千(qian)瓦(wa)(wa)時(shi)、力爭實現750億(yi)千(qian)瓦(wa)(wa)時(shi)替代(dai)(dai)電(dian)量。

據了解,今年國家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)網公司(si)將著力鞏固(gu)擴(kuo)大電(dian)(dian)(dian)(dian)(dian)(dian)窯(yao)爐、電(dian)(dian)(dian)(dian)(dian)(dian)鍋爐、熱(re)泵等成熟項目的實施范圍,因地制(zhi)宜(yi)拓展新領域、推(tui)(tui)廣新技術,除在(zai)(zai)港口地區(qu)推(tui)(tui)廣岸電(dian)(dian)(dian)(dian)(dian)(dian)替代(通過電(dian)(dian)(dian)(dian)(dian)(dian)纜將船舶(bo)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)與岸上電(dian)(dian)(dian)(dian)(dian)(dian)源連接,在(zai)(zai)船舶(bo)靠岸期間采用(yong)陸(lu)地電(dian)(dian)(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian)(dian)(dian))外,還將對(dui)居民(min)區(qu)、學校等用(yong)戶推(tui)(tui)廣碳晶、電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)膜(mo)、發熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)纜等技術,在(zai)(zai)企事業單位食堂推(tui)(tui)廣電(dian)(dian)(dian)(dian)(dian)(dian)磁灶(zao)、電(dian)(dian)(dian)(dian)(dian)(dian)蒸鍋,在(zai)(zai)油(you)田(tian)推(tui)(tui)廣電(dian)(dian)(dian)(dian)(dian)(dian)動鉆機,在(zai)(zai)油(you)氣輸送(song)管線推(tui)(tui)廣電(dian)(dian)(dian)(dian)(dian)(dian)力加壓(ya)等。

從(cong)消費端來(lai)看(kan),各地(di)(di)主要通過以(yi)電(dian)代(dai)煤(mei)(mei)、以(yi)電(dian)代(dai)油來(lai)促進節能減(jian)(jian)排。北京市(shi)城六(liu)區基本(ben)取消燃煤(mei)(mei)鍋爐,農村地(di)(di)區新(xin)增減(jian)(jian)煤(mei)(mei)換煤(mei)(mei)120萬噸。河北省(sheng)提出大幅壓減(jian)(jian)煤(mei)(mei)炭用量(liang),實(shi)施煤(mei)(mei)電(dian)節能減(jian)(jian)排升級改造行動計(ji)劃。在(zai)歐美(mei)發達國(guo)家(jia),電(dian)采暖普及率非常高(gao),美(mei)國(guo)80%的城市(shi)實(shi)行電(dian)采暖,加(jia)拿大、德(de)國(guo)、法國(guo)等電(dian)采暖比例均(jun)在(zai)50%以(yi)上。

有專家分(fen)析認為,國(guo)內大(da)力開(kai)展電能替(ti)代,能有效緩解電纜產(chan)(chan)業(ye)(ye)(ye)產(chan)(chan)能過剩(sheng)帶來(lai)的(de)(de)巨大(da)壓力。國(guo)內電線(xian)(xian)電纜行(xing)業(ye)(ye)(ye)產(chan)(chan)能過剩(sheng)以及設備過剩(sheng)是不(bu)(bu)爭(zheng)(zheng)的(de)(de)事實,產(chan)(chan)能過剩(sheng)意(yi)味(wei)著(zhu)供大(da)于求,意(yi)味(wei)著(zhu)惡(e)性競爭(zheng)(zheng);而(er)設備過剩(sheng)又(you)反映(ying)出開(kai)工(gong)率(lv)不(bu)(bu)足(zu)(zu)。事實上(shang),僅次于汽車制造業(ye)(ye)(ye)的(de)(de)第二大(da)產(chan)(chan)業(ye)(ye)(ye)電線(xian)(xian)電纜行(xing)業(ye)(ye)(ye)在(zai)贏得“全(quan)球第一”之后,卻因蜂擁(yong)而(er)上(shang)深陷“紅海”的(de)(de)產(chan)(chan)能嚴(yan)重過剩(sheng)之中。不(bu)(bu)足(zu)(zu)四成(cheng)的(de)(de)產(chan)(chan)能開(kai)工(gong)率(lv)還不(bu)(bu)到歐(ou)美同(tong)期一半,連(lian)續萎靡的(de)(de)虧損包袱(fu)成(cheng)為不(bu)(bu)少上(shang)市(shi)公司不(bu)(bu)能承受(shou)之重,欲剝離減(jian)負。

近(jin)來研發(fa)成功的碳(tan)纖(xian)維加熱電(dian)纜(lan),將加熱電(dian)纜(lan)系(xi)統(tong)(tong)的應用推向了(le)技術創(chuang)新階段。推行“以電(dian)供(gong)熱”的應用,廣泛涉及千(qian)家(jia)萬戶。例(li)如(ru)在(zai)住宅內部,可實(shi)現墻壁(bi)、地板(ban)、空(kong)間(jian)加熱。其中(zhong),僅墻壁(bi)和地板(ban)加熱系(xi)統(tong)(tong),就需要大(da)量加熱電(dian)纜(lan)。此(ci)外(wai),根據外(wai)國經驗,道路和機(ji)場融雪(xue)加熱,也普遍首選加熱電(dian)纜(lan)系(xi)統(tong)(tong)。

電(dian)(dian)采暖(nuan)相比燃煤(mei)(mei)采暖(nuan)優勢(shi)比較明顯(xian)。當前,國內(nei)電(dian)(dian)力(li)供(gong)(gong)需矛盾將日(ri)趨緩(huan)和,2006年中國電(dian)(dian)力(li)供(gong)(gong)需基(ji)本平衡。從2007年開始,一部分煤(mei)(mei)炭(tan)產地為(wei)降低煤(mei)(mei)炭(tan)運輸成本,大力(li)發(fa)(fa)展火力(li)發(fa)(fa)電(dian)(dian),變(bian)煤(mei)(mei)炭(tan)運輸為(wei)電(dian)(dian)力(li)輸送,并(bing)且國家正(zheng)在大力(li)發(fa)(fa)展風力(li)發(fa)(fa)電(dian)(dian)、太陽能發(fa)(fa)電(dian)(dian)、水力(li)發(fa)(fa)電(dian)(dian)、核電(dian)(dian)等(deng),電(dian)(dian)力(li)已出現(xian)冬季過剩(sheng)現(xian)象,這就為(wei)電(dian)(dian)采暖(nuan)提供(gong)(gong)了足夠空間。

據(ju)相(xiang)關統(tong)計數字表明(ming),我國地面輻射(she)采暖市場(chang)在2010年底已達千億(yi)元,其中技術成(cheng)熟(shu)的(de)低溫熱水輻射(she)采暖和散熱片采暖占(zhan)據(ju)70%以上的(de)市場(chang)份額。電采暖雖處(chu)于(yu)起步階段(duan),但也占(zhan)據(ju)了25%左右的(de)市場(chang)份額,并且(qie)保持(chi)持(chi)續上升的(de)趨勢(shi)。

如今,全國各(ge)地針對電(dian)采暖(nuan)(nuan)紛(fen)紛(fen)出臺優惠政(zheng)策(ce),這從側(ce)面展現(xian)出了(le)電(dian)采暖(nuan)(nuan)的巨大潛力,也(ye)為碳纖維發熱(re)電(dian)纜的發展提供了(le)無限的可能性。就目前各(ge)個集(ji)中供暖(nuan)(nuan)區域推出的供暖(nuan)(nuan)政(zheng)策(ce)來看,煤炭供熱(re)的時代正在(zai)成為歷史。而新型的環保節(jie)能的采暖(nuan)(nuan)方式正在(zai)占領(ling)市場,其中電(dian)采暖(nuan)(nuan)以其成熟的行業體系和(he)卓越(yue)的供暖(nuan)(nuan)效果(guo)正在(zai)不斷受到重視。這為正處于(yu)產能過(guo)剩的電(dian)纜產業開辟(pi)了(le)一個新的市場。