在建筑(zhu)節(jie)能(neng)(neng)與綠色建筑(zhu)的(de)(de)大(da)潮流中(zhong)，國內(nei)中(zhong)央空(kong)(kong)調行業面臨了巨大(da)的(de)(de)機遇與挑(tiao)戰(zhan)。大(da)型(xing)地標建筑(zhu)、CBD商(shang)圈、商(shang)場超市、民用(yong)等建筑(zhu)對中(zhong)央空(kong)(kong)調系(xi)(xi)(xi)統節(jie)能(neng)(neng)要(yao)求也(ye)越來越嚴苛。中(zhong)央空(kong)(kong)調系(xi)(xi)(xi)統需(xu)要(yao)消耗大(da)量(liang)的(de)(de)能(neng)(neng)量(liang)，其能(neng)(neng)耗約(yue)占整個(ge)建筑(zhu)總能(neng)(neng)耗的(de)(de)60%左右，所以(yi)空(kong)(kong)調系(xi)(xi)(xi)統需(xu)要(yao)節(jie)約(yue)能(neng)(neng)源，節(jie)省運行投入。而合(he)理選擇(ze)合(he)適的(de)(de)保(bao)溫(wen)材(cai)(cai)料(liao)(liao)，以(yi)及(ji)嚴格(ge)地控(kong)制保(bao)溫(wen)施(shi)工是(shi)中(zhong)央空(kong)(kong)調系(xi)(xi)(xi)統節(jie)能(neng)(neng)的(de)(de)重(zhong)要(yao)途(tu)徑。保(bao)溫(wen)材(cai)(cai)料(liao)(liao)的(de)(de)主要(yao)性(xing)(xing)能(neng)(neng)指標有以(yi)下幾種(zhong)：導熱系(xi)(xi)(xi)數(shu)(shu)、密度、濕阻因子、防火性(xing)(xing)能(neng)(neng)、安裝性(xing)(xing)能(neng)(neng)等。1、導熱系(xi)(xi)(xi)數(shu)(shu)硬質聚氨(an)酯(zhi)泡沫是(shi)一種(zhong)新型(xing)的(de)(de)高分子復合(he)材(cai)(cai)料(liao)(liao)。它具(ju)有隔(ge)熱性(xing)(xing)好、重(zhong)量(liang)輕、導熱系(xi)(xi)(xi)數(shu)(shu)低、閉孔率小(xiao)等特點。聚氨(an)酯(zhi)保(bao)溫(wen)管供應商(shang)

采用(yong)(yong)(yong)硬質(zhi)聚(ju)氨(an)酯(zhi)(zhi)泡沫(mo)塑(su)(su)料(liao)作為保(bao)(bao)溫(wen)材料(liao)的(de)(de)(de)架空(kong)保(bao)(bao)溫(wen)管(guan)(guan)(guan)道(dao)(dao)(dao)，通常采用(yong)(yong)(yong)前(qian)(qian)期預制(zhi)完(wan)成的(de)(de)(de)硬質(zhi)聚(ju)氨(an)酯(zhi)(zhi)泡沫(mo)瓦(wa)殼，泡沫(mo)橡(xiang)(xiang)塑(su)(su)制(zhi)品主(zhu)要采用(yong)(yong)(yong)泡沫(mo)橡(xiang)(xiang)塑(su)(su)保(bao)(bao)溫(wen)管(guan)(guan)(guan)或泡沫(mo)橡(xiang)(xiang)塑(su)(su)保(bao)(bao)溫(wen)板。待鋼(gang)(gang)管(guan)(guan)(guan)焊接完(wan)成、防腐(fu)后(hou)，將保(bao)(bao)溫(wen)材料(liao)包裹、固(gu)定在(zai)鋼(gang)(gang)管(guan)(guan)(guan)周圍。按(an)照(zhao)GB/T 17357—2008《設備及管(guan)(guan)(guan)道(dao)(dao)(dao)絕熱(re)(re)層表面(mian)熱(re)(re)損失現場測(ce)(ce)定熱(re)(re)流計法和表面(mian)溫(wen)度法》（以下(xia)(xia)(xia)簡稱(cheng)GB/T 17357—2008），在(zai)保(bao)(bao)證室內(nei)無外界風力(li)影響條件下(xia)(xia)(xia)分別選(xuan)(xuan)擇兩段同管(guan)(guan)(guan)徑的(de)(de)(de)鍍鋅鋼(gang)(gang)管(guan)(guan)(guan)（公(gong)稱(cheng)管(guan)(guan)(guan)徑為70 mm）在(zai)50～55 ℃的(de)(de)(de)供熱(re)(re)介質(zhi)的(de)(de)(de)情況下(xia)(xia)(xia)，對采用(yong)(yong)(yong)硬質(zhi)聚(ju)氨(an)酯(zhi)(zhi)泡沫(mo)瓦(wa)殼保(bao)(bao)溫(wen)的(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)及泡沫(mo)橡(xiang)(xiang)塑(su)(su)保(bao)(bao)溫(wen)管(guan)(guan)(guan)保(bao)(bao)溫(wen)的(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)進行測(ce)(ce)試(shi)，保(bao)(bao)溫(wen)層厚度取管(guan)(guan)(guan)道(dao)(dao)(dao)設計選(xuan)(xuan)型手(shou)冊(ce)中經(jing)濟運行厚度，分別為50、45 mm。在(zai)管(guan)(guan)(guan)道(dao)(dao)(dao)保(bao)(bao)溫(wen)層外表面(mian)上選(xuan)(xuan)擇3個測(ce)(ce)點，測(ce)(ce)點位置分別為管(guan)(guan)(guan)道(dao)(dao)(dao)尾部、中部、前(qian)(qian)部(相鄰測(ce)(ce)點間距離為1 m，熱(re)(re)水流向為由測(ce)(ce)點3至測(ce)(ce)點1)。江西B2級保(bao)(bao)溫(wen)管(guan)(guan)(guan)供應商橡(xiang)(xiang)塑(su)(su)外表面(mian)光(guang)滑平整，管(guan)(guan)(guan)道(dao)(dao)(dao)保(bao)(bao)溫(wen)施工后(hou)外型美觀；因橡(xiang)(xiang)塑(su)(su)管(guan)(guan)(guan)殼材料(liao)外表有(you)橡(xiang)(xiang)膠的(de)(de)(de)光(guang)滑平整。

蒸汽保溫(wen)管(guan)(guan)分類(lei)(lei)⑴按結(jie)構分類(lei)(lei)主要分為(wei)“鋼(gang)套(tao)鋼(gang)”外滑(hua)動結(jie)構和內(nei)滑(hua)動結(jie)構兩大類(lei)(lei)。(2)“鋼(gang)套(tao)鋼(gang)”外滑(hua)動結(jie)構按外防(fang)腐(fu)材(cai)(cai)料分為(wei)，三層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)PE防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)、硬質(zhi)聚(ju)(ju)氨酯(zhi)防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)、環氧粉(fen)末防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)、聚(ju)(ju)脲防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)、玻璃鋼(gang)防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)等。三層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)PE防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)長期耐(nai)溫(wen)為(wei)50℃，后4種防(fang)腐(fu)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)長期耐(nai)溫(wen)在(zai)80℃-90℃。（二）熱(re)水保溫(wen)管(guan)(guan)介紹1、保溫(wen)管(guan)(guan)產品結(jie)構預制直埋熱(re)水保溫(wen)管(guan)(guan)是由輸(shu)送(song)介質(zhi)的芯(xin)管(guan)(guan)、硬質(zhi)聚(ju)(ju)氨酯(zhi)泡(pao)沫(mo)保溫(wen)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)和高密度(du)聚(ju)(ju)乙烯外護層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)緊密結(jie)合而成，通常芯(xin)管(guan)(guan)采(cai)用鋼(gang)管(guan)(guan)，也可根(gen)據(ju)輸(shu)送(song)介質(zhi)的種類(lei)(lei)和溫(wen)度(du)要求，采(cai)用其它材(cai)(cai)質(zhi)的管(guan)(guan)材(cai)(cai)。

一般厚(hou)(hou)度(du)和(he)長度(du)的(de)規(gui)格組(zu)合有10mm/20m、15mm/20m、20mm/10m、25mm/10m、30mm/10m幾種，如有特殊要求，管(guan)(guan)(guan)道外(wai)徑超過(guo)(guo)89mm建議使(shi)用板(ban)材(cai)(cai)(cai)，并且保(bao)(bao)溫(wen)材(cai)(cai)(cai)料需要厚(hou)(hou)度(du)超過(guo)(guo)25mm，采(cai)用多層重疊包裝，直至所需厚(hou)(hou)度(du)，常(chang)(chang)見橡塑保(bao)(bao)溫(wen)管(guan)(guan)(guan)板(ban)材(cai)(cai)(cai)、管(guan)(guan)(guan)材(cai)(cai)(cai)都(dou)多為黑色，特殊顏色可實際定制(zhi)。橡塑保(bao)(bao)溫(wen)管(guan)(guan)(guan)具有很高(gao)的(de)彈(dan)性，因(yin)而能比較大(da)限度(du)地(di)減少冷凍水和(he)熱水管(guan)(guan)(guan)道在(zai)使(shi)用過(guo)(guo)程中的(de)振(zhen)(zhen)動和(he)共振(zhen)(zhen)。并且由于橡塑保(bao)(bao)溫(wen)管(guan)(guan)(guan)主要材(cai)(cai)(cai)質是橡膠，因(yin)而具有非常(chang)(chang)好的(de)韌性與繞(rao)性，在(zai)施工過(guo)(guo)程中經過(guo)(guo)處理，能適應(ying)(ying)多種環境，可以大(da)量的(de)節省原料。橡塑保(bao)(bao)溫(wen)管(guan)(guan)(guan)因(yin)其多種優良的(de)特性，被的(de)應(ying)(ying)用在(zai)建筑、傳(chuan)播、車輛、中央空(kong)調冷凍機(ji)房(fang)等行業(ye)，效果。保(bao)(bao)溫(wen)材(cai)(cai)(cai)料導熱系數(shu)低： 平均溫(wen)度(du)為0℃時(shi)，本材(cai)(cai)(cai)料導熱系數(shu)為0.034W/m·K。

一、產(chan)品分(fen)類、結(jie)構(gou)、性能指標和(he)生(sheng)(sheng)(sheng)產(chan)工(gong)(gong)(gong)藝(yi)(yi)（一）分(fen)類1、按輸送(song)介(jie)質(zhi)溫(wen)度(du)分(fen)類主(zhu)(zhu)(zhu)要(yao)(yao)分(fen)為(wei)(wei)預制(zhi)直埋(mai)熱(re)(re)水(shui)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)和(he)預制(zhi)直埋(mai)蒸汽保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)兩(liang)大(da)(da)類。熱(re)(re)水(shui)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)輸送(song)的(de)(de)介(jie)質(zhi)最高(gao)溫(wen)度(du)為(wei)(wei)140℃，主(zhu)(zhu)(zhu)要(yao)(yao)用(yong)(yong)于(yu)北方城市集中(zhong)(zhong)供(gong)(gong)熱(re)(re)工(gong)(gong)(gong)程；蒸汽保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)輸送(song)的(de)(de)介(jie)質(zhi)最高(gao)溫(wen)度(du)為(wei)(wei)300℃，主(zhu)(zhu)(zhu)要(yao)(yao)用(yong)(yong)于(yu)電子(zi)、醫藥等(deng)(deng)行業的(de)(de)用(yong)(yong)汽。2、熱(re)(re)水(shui)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)分(fen)類(1)按生(sheng)(sheng)(sheng)產(chan)工(gong)(gong)(gong)藝(yi)(yi)主(zhu)(zhu)(zhu)要(yao)(yao)分(fen)為(wei)(wei)“管(guan)(guan)(guan)(guan)中(zhong)(zhong)管(guan)(guan)(guan)(guan)”工(gong)(gong)(gong)藝(yi)(yi)和(he)“聚(ju)(ju)(ju)氨(an)酯(zhi)(zhi)噴涂(tu)聚(ju)(ju)(ju)乙烯纏(chan)繞”工(gong)(gong)(gong)藝(yi)(yi)。目前(qian)大(da)(da)部分(fen)廠(chang)商(shang)(shang)都采用(yong)(yong)“管(guan)(guan)(guan)(guan)中(zhong)(zhong)管(guan)(guan)(guan)(guan)”生(sheng)(sheng)(sheng)產(chan)工(gong)(gong)(gong)藝(yi)(yi)，“聚(ju)(ju)(ju)氨(an)酯(zhi)(zhi)噴涂(tu)聚(ju)(ju)(ju)乙烯纏(chan)繞”工(gong)(gong)(gong)藝(yi)(yi)是(shi)一種新型生(sheng)(sheng)(sheng)產(chan)工(gong)(gong)(gong)藝(yi)(yi)，技術含(han)量(liang)(liang)較高(gao)，國(guo)內外(wai)有為(wei)(wei)數(shu)不(bu)(bu)多的(de)(de)幾個制(zhi)造商(shang)(shang)掌握，處(chu)于(yu)技術壟斷(duan)階(jie)段，我廠(chang)是(shi)目前(qian)國(guo)內掌握該技術的(de)(de)廠(chang)商(shang)(shang)。(2)按芯(xin)管(guan)(guan)(guan)(guan)的(de)(de)數(shu)量(liang)(liang)分(fen)類主(zhu)(zhu)(zhu)要(yao)(yao)分(fen)為(wei)(wei)單(dan)芯(xin)管(guan)(guan)(guan)(guan)和(he)雙芯(xin)管(guan)(guan)(guan)(guan)，目前(qian)國(guo)內生(sheng)(sheng)(sheng)產(chan)的(de)(de)熱(re)(re)水(shui)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)均為(wei)(wei)單(dan)芯(xin)管(guan)(guan)(guan)(guan)。(3)按芯(xin)管(guan)(guan)(guan)(guan)的(de)(de)材質(zhi)主(zhu)(zhu)(zhu)要(yao)(yao)有鋼管(guan)(guan)(guan)(guan)、不(bu)(bu)銹鋼管(guan)(guan)(guan)(guan)、鑄鐵管(guan)(guan)(guan)(guan)、玻璃(li)鋼管(guan)(guan)(guan)(guan)、PPR、HDPE等(deng)(deng)材質(zhi)。(4)按應用(yong)(yong)領(ling)域分(fen)類①用(yong)(yong)于(yu)城市集中(zhong)(zhong)供(gong)(gong)熱(re)(re)，目前(qian)是(shi)熱(re)(re)水(shui)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)的(de)(de)主(zhu)(zhu)(zhu)流。橡塑保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)導熱(re)(re)系數(shu)低(di)。這是(shi)由它的(de)(de)密閉式氣泡結(jie)構(gou)所決(jue)定的(de)(de)。聚(ju)(ju)(ju)氨(an)酯(zhi)(zhi)保(bao)(bao)溫(wen)管(guan)(guan)(guan)(guan)供(gong)(gong)應商(shang)(shang)

保溫管(guan)道接頭要具有(you)防水性(xing)(xing)，密(mi)封性(xing)(xing)。聚(ju)氨(an)酯(zhi)保溫管(guan)供應商

濕阻因子(zi)濕阻因子(zi)是(shi)衡量(liang)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)抗水(shui)汽滲透(tou)能(neng)(neng)(neng)力的(de)(de)(de)(de)關(guan)鍵指標，決(jue)定了材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)使用(yong)(yong)壽命。GB/T17794明確規定：保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)濕阻因子(zi)μ不(bu)小于1500。隨(sui)著使用(yong)(yong)年數(shu)的(de)(de)(de)(de)增加，濕阻因子(zi)小的(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)越容易滲入(ru)水(shui)汽，導(dao)(dao)致(zhi)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)導(dao)(dao)熱(re)系數(shu)急(ji)劇上升，從而失(shi)(shi)去保(bao)(bao)(bao)溫(wen)(wen)效果。因此(ci)，開(kai)孔(kong)性(xing)(xing)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)如玻璃(li)棉等需(xu)鋪設防潮(chao)層來延長(chang)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)使用(yong)(yong)壽命。采用(yong)(yong)第三代橡塑發泡技(ji)術的(de)(de)(de)(de)空(kong)調保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)，全(quan)閉泡結構，濕阻因子(zi)都高達10000以(yi)上，幾乎杜絕了水(shui)汽滲透(tou)，能(neng)(neng)(neng)夠長(chang)期保(bao)(bao)(bao)證(zheng)穩定的(de)(de)(de)(de)導(dao)(dao)熱(re)系數(shu)。3、防火(huo)性(xing)(xing)能(neng)(neng)(neng)防火(huo)性(xing)(xing)能(neng)(neng)(neng)達標是(shi)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)使用(yong)(yong)安全(quan)的(de)(de)(de)(de)基(ji)本(ben)要(yao)求，管道保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)防火(huo)要(yao)求必須(xu)到達難(nan)燃(ran)B1級(ji)。選用(yong)(yong)防火(huo)性(xing)(xing)能(neng)(neng)(neng)較差的(de)(de)(de)(de)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)，可能(neng)(neng)(neng)會(hui)為整個(ge)中(zhong)央空(kong)調系統留下安全(quan)隱(yin)患(huan)，一旦發生(sheng)火(huo)災，火(huo)勢可能(neng)(neng)(neng)迅速蔓(man)延，造(zao)成巨大的(de)(de)(de)(de)經濟損失(shi)(shi)。4、安裝(zhuang)性(xing)(xing)能(neng)(neng)(neng)安裝(zhuang)性(xing)(xing)能(neng)(neng)(neng)是(shi)決(jue)定施(shi)(shi)(shi)工效率和(he)施(shi)(shi)(shi)工質(zhi)量(liang)的(de)(de)(de)(de)重要(yao)因素，保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)選用(yong)(yong)不(bu)當(dang)，會(hui)嚴(yan)重影響施(shi)(shi)(shi)工進度和(he)施(shi)(shi)(shi)工質(zhi)量(liang)，安裝(zhuang)不(bu)當(dang)還可能(neng)(neng)(neng)造(zao)成系統產生(sheng)凝露水(shui)。因此(ci)，選擇(ze)合(he)適易安裝(zhuang)的(de)(de)(de)(de)保(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)至關(guan)重要(yao)。聚氨酯保(bao)(bao)(bao)溫(wen)(wen)管供應商

上海(hai)(hai)掌燈信息科技(ji)(ji)有(you)限(xian)公司(si)成立(li)于(yu)2017-05-09，位于(yu)上海(hai)(hai)市普陀區金昌路1858號(hao)2幢一層2118室，公司(si)自成立(li)以來通(tong)(tong)過規范化運營(ying)和高質量服務，贏得(de)了(le)客(ke)戶及社會的一致認可和好評(ping)。公司(si)主要(yao)產(chan)(chan)(chan)品有(you)暖通(tong)(tong)材料(liao)(liao)(liao)(liao)，空(kong)調(diao)(diao)材料(liao)(liao)(liao)(liao)，新風(feng)材料(liao)(liao)(liao)(liao)，工程材料(liao)(liao)(liao)(liao)等，公司(si)工程技(ji)(ji)術(shu)人員、行政管理(li)人員、產(chan)(chan)(chan)品制造及售(shou)后服務人員均(jun)有(you)多(duo)年行業經驗。并與(yu)上下游企業保持密切的合作關系。依托成熟的產(chan)(chan)(chan)品資源(yuan)(yuan)和渠道資源(yuan)(yuan)，向(xiang)全(quan)國生產(chan)(chan)(chan)、銷售(shou)暖通(tong)(tong)材料(liao)(liao)(liao)(liao)，空(kong)調(diao)(diao)材料(liao)(liao)(liao)(liao)，新風(feng)材料(liao)(liao)(liao)(liao)，工程材料(liao)(liao)(liao)(liao)產(chan)(chan)(chan)品，經過多(duo)年的沉淀和發(fa)展已(yi)經形成了(le)科學的管理(li)制度(du)、豐富(fu)的產(chan)(chan)(chan)品類型。上海(hai)(hai)掌燈信息科技(ji)(ji)有(you)限(xian)公司(si)本(ben)(ben)著先做(zuo)人，后做(zuo)事，誠信為本(ben)(ben)的態度(du)，立(li)志于(yu)為客(ke)戶提供暖通(tong)(tong)材料(liao)(liao)(liao)(liao)，空(kong)調(diao)(diao)材料(liao)(liao)(liao)(liao)，新風(feng)材料(liao)(liao)(liao)(liao)，工程材料(liao)(liao)(liao)(liao)行業解決方案，節省客(ke)戶成本(ben)(ben)。歡迎新老客(ke)戶來電咨(zi)詢。

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