常(chang)(chang)(chang)(chang)州(zhou)正久暖通設備(bei)工(gong)程(cheng)有限公司是一家從事常(chang)(chang)(chang)(chang)州(zhou)廠(chang)房(fang)除(chu)塵(chen)，常(chang)(chang)(chang)(chang)州(zhou)消(xiao)防(fang)排(pai)煙通風(feng)(feng)，常(chang)(chang)(chang)(chang)州(zhou)工(gong)廠(chang)排(pai)煙，常(chang)(chang)(chang)(chang)州(zhou)通風(feng)(feng)管道，常(chang)(chang)(chang)(chang)州(zhou)除(chu)塵(chen)通風(feng)(feng)，常(chang)(chang)(chang)(chang)州(zhou)環保凈(jing)化(hua)器(qi)安裝(zhuang)，常(chang)(chang)(chang)(chang)州(zhou)排(pai)油煙系統，常(chang)(chang)(chang)(chang)州(zhou)油煙凈(jing)化(hua)處理，酒店廚(chu)房(fang)通風(feng)(feng)管道安裝(zhuang)等工(gong)程(cheng)，我公司主要服務地(di)區有常(chang)(chang)(chang)(chang)州(zhou)，天寧區，鐘樓區，新北區，武進區，金壇區，溧陽市等地(di)。

常(chang)州(zhou)(zhou)正久(jiu)暖(nuan)通(tong)設備工程有(you)限公司——常(chang)州(zhou)(zhou)廠(chang)房(fang)除塵(chen)，常(chang)州(zhou)(zhou)消防(fang)排(pai)煙通(tong)風(feng)，常(chang)州(zhou)(zhou)工廠(chang)排(pai)煙，常(chang)州(zhou)(zhou)通(tong)風(feng)管道。

消聲性能比較:

鍍(du)鋅薄鋼(gang)板風管(guan)：無消聲(sheng)性能，自身震動會產生聲(sheng)音，必須加裝(zhuang)消聲(sheng)器。

無機玻(bo)璃(li)鋼(gang)風(feng)管：無消(xiao)聲(sheng)性(xing)(xing)能，隔聲(sheng)性(xing)(xing)能優于鍍鋅薄鋼(gang)板(ban)風(feng)管，必(bi)須加裝消(xiao)聲(sheng)器。

復(fu)合玻纖(xian)板風(feng)管(guan)：其管(guan)壁是一種多孔性吸聲(sheng)(sheng)材料，環保排煙管(guan)道加工，可省去消(xiao)聲(sheng)(sheng)器。

纖維織物(wu)風管：其管壁為(wei)柔(rou)性(xing)纖維織物(wu)，本身(shen)就是聲(sheng)音的不(bu)良導體和吸收體，白鐵排煙管道(dao)加工，自身(shen)不(bu)會產(chan)生(sheng)聲(sheng)音，還可以一定程度上吸收設備噪聲(sheng)，隨(sui)著管道(dao)的延長，效果更為(wei)明顯，可省(sheng)去(qu)消聲(sheng)器。

常(chang)(chang)州(zhou)(zhou)正久(jiu)暖(nuan)通設備工程有(you)限公司——常(chang)(chang)州(zhou)(zhou)除塵(chen)通風，常(chang)(chang)州(zhou)(zhou)環保(bao)凈化(hua)器安裝，常(chang)(chang)州(zhou)(zhou)廚(chu)房油煙凈化(hua)處理，常(chang)(chang)州(zhou)(zhou)廚(chu)房排煙。

房間內合理的(de)(de)氣流(liu)(liu)(liu)主要取決于(yu)(yu)通風(feng)(feng)口(kou)(kou)的(de)(de)形(xing)(xing)式(shi)和位置。目(mu)前，氣流(liu)(liu)(liu)的(de)(de)常(chang)見(jian)形(xing)(xing)式(shi)如下：側(ce)(ce)送(song)(song)(song)風(feng)(feng)是目(mu)前氣流(liu)(liu)(liu)的(de)(de)一種常(chang)見(jian)形(xing)(xing)式(shi)。風(feng)(feng)管(guan)位于(yu)(yu)房間的(de)(de)上部，沿(yan)墻壁鋪(pu)設，在(zai)風(feng)(feng)道一側(ce)(ce)或一側(ce)(ce)打開(kai)通風(feng)(feng)口(kou)(kou)。能送(song)(song)(song)風(feng)(feng)，回(hui)(hui)風(feng)(feng)，也能送(song)(song)(song)風(feng)(feng)，降空(kong)氣。其特點是風(feng)(feng)口(kou)(kou)應與頂(ding)部布置，形(xing)(xing)成(cheng)附(fu)著射(she)流(liu)(liu)(liu)，并在(zai)回(hui)(hui)風(feng)(feng)區進行換熱(re)。回(hui)(hui)風(feng)(feng)口(kou)(kou)位于(yu)(yu)風(feng)(feng)口(kou)(kou)的(de)(de)同一側(ce)(ce)，風(feng)(feng)速(su)為(wei)2～5m。冬季送(song)(song)(song)熱(re)空(kong)氣時，百(bai)葉(xie)窗進行調節，使氣流(liu)(liu)(liu)從(cong)坡道上1流(liu)(liu)(liu)出。擴壓器的(de)(de)送(song)(song)(song)風(feng)(feng)可送(song)(song)(song)風(feng)(feng)送(song)(song)(song)平(ping)、側(ce)(ce)送(song)(song)(song)。它也是空(kong)氣回(hui)(hui)流(liu)(liu)(liu)區的(de)(de)熱(re)量交(jiao)換。射(she)流(liu)(liu)(liu)和回(hui)(hui)流(liu)(liu)(liu)流(liu)(liu)(liu)較(jiao)(jiao)短，沿(yan)頂(ding)部網格形(xing)(xing)成(cheng)附(fu)射(she)流(liu)(liu)(liu)時效果較(jiao)(jiao)好。適(shi)用(yong)于(yu)(yu)頂(ding)層(ceng)網架(jia)的(de)(de)房間。通過帶狀接頭(tou)的(de)(de)空(kong)氣供應范圍很短。溫差、速(su)度(du)變化較(jiao)(jiao)快，適(shi)用(yong)于(yu)(yu)紡織廠、高1級民用(yong)建(jian)筑等大型散(san)熱(re)場(chang)所，只供冷(leng)卻。

常(chang)(chang)(chang)(chang)(chang)州正久暖(nuan)通設備工程有限公司是一家從事常(chang)(chang)(chang)(chang)(chang)州廠(chang)房(fang)除(chu)(chu)塵(chen)，常(chang)(chang)(chang)(chang)(chang)州金(jin)壇(tan)區(qu)排煙(yan)管道加工，常(chang)(chang)(chang)(chang)(chang)州消防排煙(yan)通風，常(chang)(chang)(chang)(chang)(chang)州工廠(chang)排煙(yan)，常(chang)(chang)(chang)(chang)(chang)州通風管道，常(chang)(chang)(chang)(chang)(chang)州除(chu)(chu)塵(chen)通風，常(chang)(chang)(chang)(chang)(chang)州環保凈化器安(an)裝，常(chang)(chang)(chang)(chang)(chang)州排油煙(yan)系統，常(chang)(chang)(chang)(chang)(chang)州油煙(yan)凈化處理，酒(jiu)店廚房(fang)通風管道安(an)裝等(deng)工程，我公司主要服務地(di)區(qu)有常(chang)(chang)(chang)(chang)(chang)州，天寧區(qu)，鐘樓區(qu)，新北區(qu)，武進區(qu)，金(jin)壇(tan)區(qu)，溧陽(yang)市(shi)等(deng)地(di)。

常(chang)州(zhou)正(zheng)久暖通(tong)設備工(gong)(gong)程有限公司——常(chang)州(zhou)廠房除塵，常(chang)州(zhou)消防排煙通(tong)風，常(chang)州(zhou)工(gong)(gong)廠排煙，常(chang)州(zhou)通(tong)風管道(dao)。

排(pai)(pai)(pai)煙(yan)(yan)(yan)管道的(de)(de)(de)排(pai)(pai)(pai)煙(yan)(yan)(yan)方(fang)式(shi)，全(quan)1面通(tong)風(feng)排(pai)(pai)(pai)煙(yan)(yan)(yan)方(fang)式(shi)。在對房(fang)間利(li)(li)用排(pai)(pai)(pai)煙(yan)(yan)(yan)機(ji)(ji)進(jin)行(xing)(xing)機(ji)(ji)械(xie)排(pai)(pai)(pai)煙(yan)(yan)(yan)的(de)(de)(de)同時，利(li)(li)用送(song)風(feng)機(ji)(ji)進(jin)行(xing)(xing)機(ji)(ji)械(xie)送(song)風(feng)，這種(zhong)方(fang)式(shi)稱為(wei)全(quan)1面通(tong)風(feng)排(pai)(pai)(pai)煙(yan)(yan)(yan)方(fang)式(shi)。由(you)于(yu)這種(zhong)機(ji)(ji)械(xie)排(pai)(pai)(pai)煙(yan)(yan)(yan)方(fang)式(shi)給控(kong)制(zhi)區送(song)入(ru)了(le)大量(liang)的(de)(de)(de)新鮮空氣(qi)，為(wei)避免產生(sheng)助燃的(de)(de)(de)影(ying)響，它不(bu)適用于(yu)應用在著火(huo)區的(de)(de)(de)，可用于(yu)非著火(huo)的(de)(de)(de)有(you)煙(yan)(yan)(yan)區，系(xi)統(tong)運(yun)行(xing)(xing)時可使(shi)系(xi)統(tong)的(de)(de)(de)送(song)風(feng)量(liang)稍大于(yu)排(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)，使(shi)控(kong)制(zhi)區顯(xian)微正壓。這種(zhong)方(fang)式(shi)的(de)(de)(de)優(you)點(dian)(dian)是防(fang)煙(yan)(yan)(yan)排(pai)(pai)(pai)煙(yan)(yan)(yan)效果好，而(er)且穩定，不(bu)受(shou)任何氣(qi)象條(tiao)件的(de)(de)(de)影(ying)響從而(er)確保控(kong)制(zhi)區域的(de)(de)(de)安全(quan)，缺點(dian)(dian)是需要送(song)、排(pai)(pai)(pai)風(feng)兩套機(ji)(ji)械(xie)設備。投資較高(gao)。耗(hao)電(dian)量(liang)也較大。

常(chang)(chang)州(zhou)(zhou)正(zheng)久暖(nuan)通設備工程有限公司——常(chang)(chang)州(zhou)(zhou)除塵(chen)通風，常(chang)(chang)州(zhou)(zhou)環保凈化(hua)(hua)器安裝(zhuang)，常(chang)(chang)州(zhou)(zhou)廚房油(you)煙(yan)凈化(hua)(hua)處理，常(chang)(chang)州(zhou)(zhou)廚房排煙(yan)。

通風管道在建筑(zhu)工(gong)程中的應用：

1施工(gong)前(qian)應設備總(zong)管(guan)的工(gong)程師，將(jiang)各工(gong)種(zhong)的管(guan)線(xian)，單線(xian)畫(hua)在一(yi)張平(ping)面圖上(shang)。每種(zhong)管(guan)道用一(yi)種(zhong)彩色筆。在各交點處(chu)綜合其標高，看是否有矛盾之處(chu)，及時發現，將(jiang)問題解決在安裝之前(qian)。

2為了減少投資，節省空間，降低層高(gao)，有些(xie)敷設(she)無(wu)坡度要求的管道，可以穿梁(liang)敷設(she)(如(ru)自來(lai)水管道，消防噴灑干管等)。

常(chang)州(zhou)(zhou)(zhou)正久(jiu)暖通(tong)設備工(gong)程(cheng)(cheng)有(you)限公(gong)司(si)是一家從事常(chang)州(zhou)(zhou)(zhou)廠房除塵，常(chang)州(zhou)(zhou)(zhou)消防(fang)排(pai)煙通(tong)風(feng)，常(chang)州(zhou)(zhou)(zhou)工(gong)廠排(pai)煙，常(chang)州(zhou)(zhou)(zhou)通(tong)風(feng)管道(dao)，常(chang)州(zhou)(zhou)(zhou)除塵通(tong)風(feng)，常(chang)州(zhou)(zhou)(zhou)環保(bao)凈(jing)化(hua)器安(an)裝，常(chang)州(zhou)(zhou)(zhou)排(pai)油煙系統，常(chang)州(zhou)(zhou)(zhou)油煙凈(jing)化(hua)處理，酒店廚房通(tong)風(feng)管道(dao)安(an)裝等(deng)(deng)工(gong)程(cheng)(cheng)，我公(gong)司(si)主要(yao)服務地(di)區有(you)常(chang)州(zhou)(zhou)(zhou)，天(tian)寧區，鐘樓區，新北區，武進(jin)區，金壇區，溧陽市等(deng)(deng)地(di)。

常(chang)(chang)州正久暖通(tong)設備工(gong)(gong)程有(you)限(xian)公司(si)——常(chang)(chang)州廠(chang)房(fang)除塵，常(chang)(chang)州消防排(pai)煙(yan)通(tong)風，常(chang)(chang)州工(gong)(gong)廠(chang)排(pai)煙(yan)，常(chang)(chang)州通(tong)風管道。

暖(nuan)通工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)風管安裝(zhuang)施工(gong)(gong)(gong)(gong)(gong)(gong)控制，暖(nuan)通工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)是(shi)一(yi)項復(fu)雜的系統工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)，施工(gong)(gong)(gong)(gong)(gong)(gong)內容繁雜需要多個工(gong)(gong)(gong)(gong)(gong)(gong)種與技術人(ren)員相互配合(he)(he)才能(neng)完成，所(suo)以對于暖(nuan)通風管工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)要保(bao)證(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)安排的合(he)(he)理(li)，避免重復(fu)性(xing)(xing)施工(gong)(gong)(gong)(gong)(gong)(gong)。在建(jian)筑整體工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)中，暖(nuan)通風管工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)(gong)進入準(zhun)備階段后，要積極與其它(ta)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)單元施工(gong)(gong)(gong)(gong)(gong)(gong)人(ren)員相互配合(he)(he)，確定(ding)施工(gong)(gong)(gong)(gong)(gong)(gong)預(yu)留(liu)孔(kong)洞分布的合(he)(he)理(li)性(xing)(xing)，便于后期(qi)施工(gong)(gong)(gong)(gong)(gong)(gong)。合(he)(he)理(li)安排暖(nuan)通工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)與其它(ta)工(gong)(gong)(gong)(gong)(gong)(gong)種相互配合(he)(he)對于施工(gong)(gong)(gong)(gong)(gong)(gong)進度有著(zhu)十分重要的意義與影響。

常州(zhou)(zhou)正久暖通設備(bei)工(gong)程有限公司——常州(zhou)(zhou)除(chu)塵通風，常州(zhou)(zhou)環保凈化器安裝，不(bu)銹鋼(gang)排(pai)煙(yan)(yan)管道加工(gong)，常州(zhou)(zhou)廚房油煙(yan)(yan)凈化處理，常州(zhou)(zhou)廚房排(pai)煙(yan)(yan)。

，使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)長 鍍鋅鋼(gang)板(ban)在潮(chao)濕環境中較(jiao)易(yi)生銹，玻璃(li)鋼(gang)則易(yi)老化，易(yi)損壞，因此傳(chuan)統風管(guan)(guan)的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)都不長，大約為5~10年(nian)，傳(chuan)統風管(guan)(guan)外包的(de)(de)保(bao)溫層，如玻璃(li)棉的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)只(zhi)有5年(nian)，而酚(fen)(fen)醛鋁(lv)箔(bo)復(fu)合(he)風管(guan)(guan)的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)至少20年(nian)以(yi)上(shang)。因此酚(fen)(fen)醛鋁(lv)箔(bo)復(fu)合(he)風管(guan)(guan)的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)是傳(chuan)統風管(guan)(guan)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)(ming)的(de)(de)3倍(bei)以(yi)上(shang)。另外，酚(fen)(fen)醛鋁(lv)箔(bo)復(fu)合(he)風管(guan)(guan)的(de)(de)再利用(yong)(yong)率可達60%~80%，而傳(chuan)統風管(guan)(guan)幾乎不能重復(fu)利用(yong)(yong)。