山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)排煙通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)不銹鋼通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)車(che)庫通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)建(jian)筑通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)鍍鋅通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)工(gong)(gong)制作，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)工(gong)(gong)程，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)工(gong)(gong)廠，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)工(gong)(gong)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)廠房通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)(xi)車(che)間通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)，我公司主營(ying)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)工(gong)(gong)，施工(gong)(gong)

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（1）鐵(tie)皮風(feng)管+巖(yan)棉+防火板

做法要求：風(feng)管采(cai)用無石棉(mian)防(fang)火(huo)(huo)板包覆，密(mi)度不大于950Kg/m3。耐火(huo)(huo)極限≤2h時(shi)，采(cai)用9mm防(fang)火(huo)(huo)板；耐火(huo)(huo)極限≤3h時(shi)，采(cai)用12mm防(fang)火(huo)(huo)板。防(fang)火(huo)(huo)板與(yu)鐵皮風(feng)管之間(jian)內(nei)襯50mm巖(yan)棉(mian)，榆林通(tong)風(feng)管道(dao)加工(gong)制(zhi)作，容重100Kg/m3。

（2）鐵(tie)皮風(feng)管+離心玻璃棉

做(zuo)法要求：0.5h耐火(huo)極限系統(tong)采用容重(zhong)48kg/m3，厚度≥50mm的絕熱玻璃棉；外側(ce)復(fu)合(he)進口長效耐水阻燃FFR貼面，貼面水洗前后(hou)氧指數均應≥28%，且變化

1.0h耐(nai)火極(ji)限系統采用(yong)容重64kg/m3，厚度≥60mm的絕(jue)熱玻璃(li)棉；外側復合進(jin)口長效耐(nai)水(shui)阻燃FFR貼(tie)面(mian)，貼(tie)面(mian)水(shui)洗前后氧(yang)指(zhi)數均應≥28%，且變(bian)化(hua)

（3）鐵皮(pi)風管+防火纖維棉卷材

做(zuo)法要求：0.5h、1.0h、1.5h耐(nai)火(huo)極限風管(guan)均采(cai)用防火(huo)輕(qing)質柔(rou)性(xing)卷材包裹系統(tong)，密度為96kg/m3，厚度50mm，耐(nai)溫1200℃，在溫度800℃下，導(dao)熱系數≤0.27W/(m·K)。

山西(xi)(xi)排煙(yan)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)不銹鋼通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)車(che)庫(ku)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)建(jian)筑通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)鍍(du)鋅通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道加工(gong)制作(zuo)，山西(xi)(xi)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道工(gong)程(cheng)，山西(xi)(xi)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道加工(gong)廠，山西(xi)(xi)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道加工(gong)，山西(xi)(xi)廠房通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，山西(xi)(xi)車(che)間(jian)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，我(wo)公司主(zhu)營通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道加工(gong)，施工(gong)

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優點：

鍍鋅鐵皮風管

風管防火不燃燒(shao)、制(zhi)作方便，風管內壁光滑、阻力小(xiao)、氣密性好，承(cheng)壓強度高(gao)；鋼板(ban)風管現場制(zhi)作方便，承(cheng)壓強度高(gao)：強度較高(gao)，抗靜壓能力強，易搬運，受碰(peng)撞不會導致破損

酚醛復合風管

具有環保、節能(neng)、安全、不燃、隔音、美觀、清潔等多種(zhong)性能(neng)

無機玻璃鋼

遇火不燃，耐(nai)(nai)腐蝕，熔點(dian)高、耐(nai)(nai)高溫，韌(ren)性與耐(nai)(nai)水性好

缺點：

鍍鋅鐵皮風管

無消聲(sheng)性(xing)能，必須加裝消聲(sheng)器，導(dao)熱系(xi)數大，無保溫(wen)性(xing)能，需另外加包保溫(wen)層，不適(shi)合(he)在空氣潮濕(shi)性(xing)大的環境使用、在此種環境使用易腐蝕生銹

酚醛復合風管

復合風(feng)管在施工中的(de)(de)成(cheng)品(pin)、半成(cheng)品(pin)保護必須加強(qiang)，否則稍不注意就會被(bei)弄(nong)壞了，時間(jian)長了里(li)外的(de)(de)鋁箔層就會自己裂(lie)開，很不好(hao)保護，突出的(de)(de)弊端是清洗問題

山(shan)(shan)西(xi)排(pai)煙通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)(shan)西(xi)不銹鋼(gang)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)(shan)西(xi)車(che)庫通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，空調通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加工制(zhi)作(zuo)，山(shan)(shan)西(xi)建筑通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)(shan)西(xi)鍍鋅通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加工制(zhi)作(zuo)，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)工程(cheng)，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加工廠(chang)，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加工，山(shan)(shan)西(xi)廠(chang)房(fang)通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)(shan)西(xi)車(che)間通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，我公司主營通(tong)(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加工，施工

我(wo)們(men)將為你提供(gong)詳細的流行資訊(xun)，精彩的新(xin)聞知識(shi)，讓(rang)您對產品有更深的了(le)解

共(gong)板(ban)法(fa)(fa)蘭(lan)盤(pan)(pan)風(feng)管(guan)(guan)連(lian)接新(xin)(xin)技(ji)(ji)術應用新(xin)(xin)技(ji)(ji)術新(xin)(xin)工(gong)藝是采(cai)用噴(pen)焊成(cheng)形基本概念在風(feng)管(guan)(guan)兩側(ce)噴(pen)焊好法(fa)(fa)蘭(lan)盤(pan)(pan)模樣(yang)，再(zai)依據法(fa)(fa)蘭(lan)盤(pan)(pan)角鋼和法(fa)(fa)蘭(lan)盤(pan)(pan)夾將風(feng)管(guan)(guan)管(guan)(guan)道構成(cheng)連(lian)接的一種新(xin)(xin)型制作工(gong)藝。長(chang)春市通(tong)風(feng)管(guan)(guan)道對(dui)其共(gong)板(ban)法(fa)(fa)蘭(lan)盤(pan)(pan)風(feng)管(guan)(guan)連(lian)接制作工(gong)藝特性做下列(lie)詳細介紹：

通風管道建筑項目

①因法(fa)蘭盤與風(feng)管(guan)并(bing)為一(yi)體，促進風(feng)管(guan)抗拉(la)強度(du)進一(yi)步提高，并(bing)明顯減輕了(le)法(fa)蘭盤凈(jing)重量，工(gong)廠除塵通風(feng)管(guan)道加工(gong)制(zhi)作，每(mei)一(yi)插孔平均(jun)值節約不銹鋼板才80%左右，直(zhi)接成(cheng)本降低顯著;

怎么(me)讓通風(feng)管(guan)道充分發揮出較(jiao)大的作用(yong)

②因法(fa)蘭盤與風(feng)管并為(wei)一體，工(gong)(gong)業除(chu)(chu)塵通(tong)風(feng)管道(dao)加工(gong)(gong)制作，從結構上消除(chu)(chu)了法(fa)蘭盤四邊(bian)的通(tong)風(feng)安全風(feng)險。依據在法(fa)蘭盤四周采用(yong)新型橡(xiang)膠制品并且在各邊(bian)采用(yong)可塑性法(fa)蘭盤夾或(huo)采用(yong)預期效果(guo)更(geng)強(qiang)的對(dui)接扣件卡，均使風(feng)管管道(dao)密閉性預期效果(guo)更(geng)加可靠(kao)，經建筑項目實際(ji)檢(jian)測(ce)，通(tong)風(feng)成交(jiao)量放大角鋼松(song)套法(fa)蘭小1/3左右;

③簡單了角(jiao)鋼(gang)(鍍鋅(xin)鍍鋅(xin)扁鋼(gang))法蘭盤復雜的(de)加工(gong)工(gong)藝，十(shi)分是除去開在這其中許多 的(de)手工(gong)制做(zuo)工(gong)作中，明顯(xian)地提高了建筑施工(gong)。社會(hui)經(jing)驗，采用共板(ban)松套(tao)法蘭，每(mei)一插孔的(de)制作與(yu)安裝，可節省50%上(shang)下工(gong)時。