萬州值得信賴的不銹鋼通風管道廠家

消(xiao)防(fang)(fang)(fang)(fang)(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)機風(feng)(feng)(feng)(feng)(feng)量與送風(feng)(feng)(feng)(feng)(feng)機風(feng)(feng)(feng)(feng)(feng)量計(ji)(ji)算(suan)(suan)方(fang)法是(shi)根(gen)據建筑(zhu)面(mian)(mian)積來確定的，每(mei)個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)都需(xu)要獨立(li)計(ji)(ji)算(suan)(suan)其排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量，當(dang)(dang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)機擔(dan)負一個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)的時(shi)候可(ke)(ke)按(an)平(ping)(ping)方(fang)米面(mian)(mian)積不(bu)小(xiao)(xiao)于(yu)60m3／h計(ji)(ji)算(suan)(suan)，擔(dan)負多個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)則按(an)平(ping)(ping)方(fang)米面(mian)(mian)積不(bu)小(xiao)(xiao)于(yu)120m3／h計(ji)(ji)算(suan)(suan)。送風(feng)(feng)(feng)(feng)(feng)量按(an)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量的50%計(ji)(ji)算(suan)(suan)。每(mei)個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)不(bu)應(ying)大于(yu)500平(ping)(ping)方(fang)。常見的消(xiao)防(fang)(fang)(fang)(fang)(fang)防(fang)(fang)(fang)(fang)(fang)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)系統中，排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量一般根(gen)據大防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)面(mian)(mian)積500*120等于(yu)60000立(li)方(fang)每(mei)小(xiao)(xiao)時(shi)計(ji)(ji)算(suan)(suan)，在設計(ji)(ji)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量的時(shi)候要注意漏風(feng)(feng)(feng)(feng)(feng)量，一般可(ke)(ke)按(an)小(xiao)(xiao)漏風(feng)(feng)(feng)(feng)(feng)量10%計(ji)(ji)算(suan)(suan)。例如：當(dang)(dang)建筑(zhu)面(mian)(mian)積為(wei)1000平(ping)(ping)方(fang)時(shi)，需(xu)要設置兩個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)，每(mei)個(ge)(ge)防(fang)(fang)(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)分區(qu)的大面(mian)(mian)積為(wei)500平(ping)(ping)方(fang)，排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量是(shi)500*1203／h=600003／h，再加上小(xiao)(xiao)漏風(feng)(feng)(feng)(feng)(feng)量10%為(wei)60003／h，總排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量應(ying)為(wei)660003／h，其中送風(feng)(feng)(feng)(feng)(feng)量為(wei)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量的50%應(ying)為(wei)330003／h。

防(fang)(fang)火閥(fa)：采用(yong)(yong)70℃溫度(du)熔斷器(qi)自(zi)動(dong)關(guan)閉(bi)（防(fang)(fang)火).可輸出(chu)聯動(dong)訊號(hao)，用(yong)(yong)于通(tong)(tong)風(feng)(feng)(feng)空調系統(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)內，防(fang)(fang)止火勢沿風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)蔓延(yan)。排(pai)煙防(fang)(fang)火閥(fa)：電訊號(hao)開(kai)啟(qi)，手動(dong)開(kai)啟(qi)，輸出(chu)動(dong)作電訊號(hao).用(yong)(yong)于排(pai)煙風(feng)(feng)(feng)機吸入口管(guan)(guan)(guan)(guan)道或排(pai)煙支(zhi)管(guan)(guan)(guan)(guan)上(shang)。采用(yong)(yong)280℃溫度(du)熔斷器(qi)重新(xin)關(guan)閉(bi)。防(fang)(fang)火閥(fa)——通(tong)(tong)風(feng)(feng)(feng)空調系統(tong)(tong)70℃：風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)穿越防(fang)(fang)火分區(qu)、隔墻樓板(ban)、水(shui)平(ping)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的水(shui)平(ping)管(guan)(guan)(guan)(guan)段上(shang)（系統(tong)(tong)獨立設置可不(bu)設）、公共(gong)建(jian)筑豎向(xiang)排(pai)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan)；150℃：公共(gong)建(jian)筑廚房排(pai)油煙管(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan)；排(pai)煙防(fang)(fang)火閥(fa)——消防(fang)(fang)排(pai)煙系統(tong)(tong)280℃：消防(fang)(fang)排(pai)煙管(guan)(guan)(guan)(guan)道；

風管(guan)(guan)(guan)(guan)主(zhu)(zhu)要指中央(yang)空調系統的(de)通風管(guan)(guan)(guan)(guan)道，它常(chang)常(chang)被忽視，但(dan)卻是(shi)空調系統的(de)重(zhong)要組成部分，目前(qian)常(chang)見的(de)風管(guan)(guan)(guan)(guan)主(zhu)(zhu)要有(you)四(si)種：1）鍍鋅薄鋼板(ban)風管(guan)(guan)(guan)(guan)；2)無機玻(bo)璃(li)(li)鋼風管(guan)(guan)(guan)(guan)；3)復合玻(bo)纖板(ban)風管(guan)(guan)(guan)(guan)；4)纖維(wei)織物風管(guan)(guan)(guan)(guan)。鍍鋅薄鋼板(ban)風管(guan)(guan)(guan)(guan)：早使用的(de)風管(guan)(guan)(guan)(guan)，采(cai)用鍍鋅薄鋼板(ban)制作，適合含濕量小的(de)一般性氣體(ti)的(de)輸(shu)送(song)，有(you)易生(sheng)銹(xiu)，無保溫(wen)和消聲功能，制作安裝(zhuang)周(zhou)期長(chang)的(de)特點(dian)。無機玻(bo)璃(li)(li)鋼風管(guan)(guan)(guan)(guan)：較(jiao)新的(de)風管(guan)(guan)(guan)(guan)類型，采(cai)用玻(bo)璃(li)(li)纖維(wei)增強無機材(cai)料(liao)制作，遇火不燃(ran)、耐腐(fu)蝕、份(fen)量重(zhong)，硬度(du)大但(dan)較(jiao)脆(cui)，受(shou)自重(zhong)影響易變形(xing)酥裂，無保溫(wen)和消聲性能，制作安裝(zhuang)周(zhou)期長(chang)。

防火閥的外觀，防火閥應外觀完好無損，機械部分外表無銹蝕、變形或機械損傷。在其明顯部位設置永久性標牌，標明產品名稱、型號、規格、耐火性能及商標、生產單位(制造商)名稱和廠址、出日期及產品生產批號、執行標準等，內容清晰，設置牢靠。防火閥的安裝位置防火閥主要安裝在風管靠近防火分隔處，暗裝時，不銹鋼通風管道安裝部位應設置方便維護的檢修口。具體檢查要求為：(1)通風、空調系統的風管，在以下部位應設置公稱動作溫度為70℃的防火閥:①穿越防火分區處;②穿越通風、空調機房的房間隔墻和樓板處;③穿越重要或火災危險性大的房間隔墻和樓板處;④穿越防火分隔處的變形縫兩側;⑤豎向風管與每層水平風管交接處的水平管段上。當建筑內每個防火分區的通風、空調系統均獨立設置時，水平風管與豎向總管的交接處可不設置防火閥。(2)公共建筑的浴室、衛生間和廚房的豎向排風管，不銹鋼通風管道廠家應(ying)采取防(fang)止回流措施，并宜在(zai)支管上設置(zhi)防(fang)火閥。(3)公共建筑內廚房的排油煙(yan)管道，宜按(an)防(fang)火分(fen)區設置(zhi)，且(qie)在(zai)與豎(shu)向排風管連接(jie)的支管處應(ying)設置(zhi)防(fang)火閥。

1．冷(leng)(leng)(leng)(熱(re))水(shui)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)基(ji)本(ben)工作過(guo)程是：室(shi)(shi)外(wai)的(de)(de)(de)制冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)對(dui)冷(leng)(leng)(leng)(熱(re))媒(mei)水(shui)進(jin)(jin)行制冷(leng)(leng)(leng)降溫(wen)(wen)(或加熱(re)升溫(wen)(wen))，然后由水(shui)泵將(jiang)降溫(wen)(wen)后的(de)(de)(de)冷(leng)(leng)(leng)媒(mei)(熱(re))水(shui)輸送到(dao)安裝在(zai)(zai)室(shi)(shi)內(nei)(nei)(nei)的(de)(de)(de)風(feng)機(ji)(ji)(ji)盤(pan)(pan)管(guan)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)中(zhong)，由風(feng)機(ji)(ji)(ji)盤(pan)(pan)管(guan)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)采取(qu)就(jiu)地回(hui)風(feng)的(de)(de)(de)方式與室(shi)(shi)內(nei)(nei)(nei)空(kong)(kong)氣(qi)(qi)進(jin)(jin)行熱(re)交(jiao)換(huan)(huan)實現對(dui)室(shi)(shi)內(nei)(nei)(nei)空(kong)(kong)氣(qi)(qi)處(chu)理(li)的(de)(de)(de)目的(de)(de)(de)。2．風(feng)管(guan)(道)式機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)基(ji)本(ben)工作過(guo)程是：供冷(leng)(leng)(leng)時(shi)，室(shi)(shi)外(wai)的(de)(de)(de)制冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)吸收來自(zi)室(shi)(shi)內(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)制冷(leng)(leng)(leng)劑(ji)(ji)蒸氣(qi)(qi)經壓縮、冷(leng)(leng)(leng)凝(ning)(ning)后向(xiang)(xiang)各室(shi)(shi)內(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)輸送液體(ti)制冷(leng)(leng)(leng)劑(ji)(ji)。供熱(re)時(shi)，室(shi)(shi)外(wai)的(de)(de)(de)制冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)吸收來自(zi)冷(leng)(leng)(leng)凝(ning)(ning)器的(de)(de)(de)制冷(leng)(leng)(leng)劑(ji)(ji)蒸氣(qi)(qi)經壓縮后向(xiang)(xiang)各室(shi)(shi)內(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)輸送汽體(ti)制冷(leng)(leng)(leng)劑(ji)(ji)，室(shi)(shi)內(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)通過(guo)布置在(zai)(zai)天(tian)(tian)花(hua)板(ban)(ban)上(shang)的(de)(de)(de)回(hui)風(feng)口將(jiang)空(kong)(kong)氣(qi)(qi)吸入(ru)，進(jin)(jin)行熱(re)交(jiao)換(huan)(huan)后送入(ru)安裝在(zai)(zai)室(shi)(shi)內(nei)(nei)(nei)各房間天(tian)(tian)花(hua)板(ban)(ban)中(zhong)的(de)(de)(de)風(feng)管(guan)(道)內(nei)(nei)(nei)，并通過(guo)出風(feng)口上(shang)的(de)(de)(de)散(san)流器向(xiang)(xiang)室(shi)(shi)內(nei)(nei)(nei)各房間輸送空(kong)(kong)氣(qi)(qi)。在(zai)(zai)風(feng)管(guan)(道)上(shang)設計有新風(feng)門和排風(feng)門，可(ke)以按一定比例置換(huan)(huan)空(kong)(kong)氣(qi)(qi)，以保證室(shi)(shi)內(nei)(nei)(nei)空(kong)(kong)氣(qi)(qi)的(de)(de)(de)質量。