共板法蘭風正規白鐵風管管加工后的安裝要求： 1、按照重慶共板法正規白鐵風管蘭風(feng)管的中心線(xian)找(zhao)出(chu)吊(diao)桿(gan)(gan)敷設(she)位置，單(dan)吊(diao)桿(gan)(gan)在風(feng)管的中心線(xian)上，雙吊(diao)桿(gan)(gan)可以按(an)托盤的螺孔間距或風(feng)管的中心線(xian)對稱安(an)裝。 2、吊(diao)桿(gan)(gan)根據吊(diao)件(jian)形(xing)式(shi)，可以焊在吊(diao)件(jian)上，也可掛在吊(diao)件(jian)上，焊接后(hou)應涂防銹(xiu)漆(qi)。當風(feng)管較長需要安(an)裝一(yi)排(pai)支(zhi)架時，可先(xian)把(ba)兩端安(an)好(hao)，然后(hou)以兩端的支(zhi)架為(wei)基準，用拉線(xian)法找(zhao)出(chu)中間支(zhi)架的標高進行安(an)裝。

1．管板材的開正規白鐵風管槽：板材開槽的種類有三種：一塊板開槽法、二塊板開槽法、四塊板開槽法。板材開白鐵風管定制槽(cao)的(de)(de)(de)方法(fa)(fa)有兩(liang)種(zhong)：手(shou)工開(kai)槽(cao)法(fa)(fa)、機(ji)械開(kai)槽(cao)法(fa)(fa)。 2．密(mi)封(feng)：節(jie)能消音通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統建議使(shi)用(yong)(yong)的(de)(de)(de)密(mi)封(feng)膠(jiao)(jiao)(jiao)帶(dai)(dai)有：熱敏膠(jiao)(jiao)(jiao)帶(dai)(dai)、壓(ya)(ya)敏膠(jiao)(jiao)(jiao)帶(dai)(dai)兩(liang)種(zhong)。在管(guan)(guan)(guan)道(dao)(dao)未用(yong)(yong)膠(jiao)(jiao)(jiao)帶(dai)(dai)密(mi)封(feng)前(qian)，應(ying)(ying)先使(shi)用(yong)(yong)專(zhuan)用(yong)(yong)的(de)(de)(de)扒形(xing)裝(zhuang)訂(ding)針(zhen)，對管(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)搭接(jie)口(kou)進(jin)(jin)行固(gu)(gu)(gu)定(ding)(ding)，裝(zhuang)訂(ding)針(zhen)的(de)(de)(de)間距(ju)為(wei)50mm一個。裝(zhuang)訂(ding)時(shi)，裝(zhuang)訂(ding)針(zhen)應(ying)(ying)與接(jie)縫略呈角度。裝(zhuang)訂(ding)針(zhen)僅(jin)用(yong)(yong)于有蓋(gai)舌(she)的(de)(de)(de)搭接(jie)口(kou)固(gu)(gu)(gu)定(ding)(ding)，若無(wu)蓋(gai)舌(she)，或平接(jie)口(kou)時(shi)，應(ying)(ying)用(yong)(yong)膠(jiao)(jiao)(jiao)帶(dai)(dai)接(jie)片進(jin)(jin)行固(gu)(gu)(gu)定(ding)(ding)，膠(jiao)(jiao)(jiao)帶(dai)(dai)大為(wei)300mm，每邊至少(shao)1個。 3．加(jia)(jia)(jia)固(gu)(gu)(gu)：當通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統內(nei)部的(de)(de)(de)靜壓(ya)(ya)負載使(shi)玻纖通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)壁出現1％的(de)(de)(de)撓度時(shi)，就需要對通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)進(jin)(jin)行加(jia)(jia)(jia)固(gu)(gu)(gu)。通(tong)(tong)(tong)常節(jie)能消音通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統管(guan)(guan)(guan)道(dao)(dao)可(ke)采用(yong)(yong)以下(xia)方法(fa)(fa)來進(jin)(jin)行加(jia)(jia)(jia)固(gu)(gu)(gu)：a.拉桿加(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)(fa)，它是采用(yong)(yong)鋼(gang)彩、套(tao)管(guan)(guan)(guan)加(jia)(jia)(jia)固(gu)(gu)(gu)，通(tong)(tong)(tong)常使(shi)用(yong)(yong)在500Pa以下(xia)的(de)(de)(de)正壓(ya)(ya)加(jia)(jia)(jia)固(gu)(gu)(gu)。b.框架(jia)加(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)(fa)，即采用(yong)(yong)輕鋼(gang)龍(long)骨加(jia)(jia)(jia)固(gu)(gu)(gu)。c.抱合加(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)(fa)，即采用(yong)(yong)輕鋼(gang)龍(long)骨加(jia)(jia)(jia)固(gu)(gu)(gu)，使(shi)用(yong)(yong)在拉桿加(jia)(jia)(jia)固(gu)(gu)(gu)和框架(jia)加(jia)(jia)(jia)固(gu)(gu)(gu)無(wu)法(fa)(fa)應(ying)(ying)用(yong)(yong)的(de)(de)(de)某些特殊管(guan)(guan)(guan)道(dao)(dao)上，如(ru)900彎管(guan)(guan)(guan)、三通(tong)(tong)(tong)管(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)等(deng)。d.防下(xia)垂加(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)(fa)，它用(yong)(yong)于特殊管(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)(gu)，如(ru)變經管(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)(gu)和迂回管(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)(gu)。

等離子體正規白鐵風管凈化法：近市場上有報道出現等離子體油煙凈化設備的使用。其原理是利用高壓靜電法的同時, 在靜白鐵風管定制電場(chang)的前端設置等離(li)子場(chang),利用其高(gao)能(neng)量(liang)所激(ji)發的大(da)量(liang)活性自由基(ji)對油(you)霧(wu)粒子進行(xing)降(jiang)解,使(shi)其粘度(du)下(xia)降(jiang),易于收集(ji)。在產生(sheng)等離(li)子體(ti)的同時,高(gao)頻放(fang)電產生(sheng)的瞬時高(gao)能(neng)量(liang),能(neng)打(da)開某些(xie)有害氣(qi)體(ti)的化(hua)學(xue)鍵而成(cheng)為(wei)單質原(yuan)子或無害分子。據報道該技術,去除率(lv)高(gao),處理后氣(qi)體(ti)無異味,維護(hu)方便,但投資成(cheng)本昂貴，技術還不夠成(cheng)熟(shu)。

風管作正規白鐵風管為輸送空氣的管道來說，有著不同的形狀和材質，風管按照截面的形狀來說可以分為圓形、矩形和白鐵風管定制扁圓(yuan)等風(feng)(feng)管，在(zai)生活中經常用(yong)(yong)(yong)的(de)是矩(ju)形風(feng)(feng)管為主。根據(ju)材質(zhi)來說，分為金屬(shu)材質(zhi)和復合等風(feng)(feng)管，根據(ju)自身的(de)不同(tong)的(de)特點和應(ying)用(yong)(yong)(yong)的(de)環境選(xuan)擇不同(tong)種(zhong)類的(de)管道，通風(feng)(feng)管道應(ying)用(yong)(yong)(yong)于各行各業(ye)，使用(yong)(yong)(yong)廣泛，也是必不可(ke)少的(de)通風(feng)(feng)設(she)備。