1．管板材的開好的油煙凈化器槽：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。板材開油煙凈化器安裝槽的(de)方法(fa)有兩種：手(shou)工開槽法(fa)、機械開槽法(fa)。 2．密封：節能消(xiao)音通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)統建議使用(yong)(yong)(yong)(yong)的(de)密封膠帶有：熱敏膠帶、壓(ya)敏膠帶兩種。在管(guan)(guan)(guan)(guan)(guan)道(dao)未用(yong)(yong)(yong)(yong)膠帶密封前(qian)，應(ying)先使用(yong)(yong)(yong)(yong)專用(yong)(yong)(yong)(yong)的(de)扒形(xing)裝(zhuang)(zhuang)(zhuang)訂(ding)針，對管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)搭接(jie)口進(jin)行固(gu)(gu)(gu)定，裝(zhuang)(zhuang)(zhuang)訂(ding)針的(de)間距為50mm一個(ge)。裝(zhuang)(zhuang)(zhuang)訂(ding)時，裝(zhuang)(zhuang)(zhuang)訂(ding)針應(ying)與接(jie)縫略呈角度。裝(zhuang)(zhuang)(zhuang)訂(ding)針僅用(yong)(yong)(yong)(yong)于有蓋(gai)舌(she)的(de)搭接(jie)口固(gu)(gu)(gu)定，若無蓋(gai)舌(she)，或平接(jie)口時，應(ying)用(yong)(yong)(yong)(yong)膠帶接(jie)片進(jin)行固(gu)(gu)(gu)定，膠帶大為300mm，每(mei)邊至(zhi)少1個(ge)。 3．加(jia)(jia)固(gu)(gu)(gu)：當通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)統內部的(de)靜(jing)壓(ya)負載使玻纖通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)壁出現1％的(de)撓(nao)度時，就需要(yao)對通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)進(jin)行加(jia)(jia)固(gu)(gu)(gu)。通(tong)(tong)(tong)常節能消(xiao)音通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)系(xi)統管(guan)(guan)(guan)(guan)(guan)道(dao)可采用(yong)(yong)(yong)(yong)以(yi)下(xia)(xia)方法(fa)來進(jin)行加(jia)(jia)固(gu)(gu)(gu)：a.拉(la)桿(gan)加(jia)(jia)固(gu)(gu)(gu)法(fa)，它是采用(yong)(yong)(yong)(yong)鋼(gang)彩、套管(guan)(guan)(guan)(guan)(guan)加(jia)(jia)固(gu)(gu)(gu)，通(tong)(tong)(tong)常使用(yong)(yong)(yong)(yong)在500Pa以(yi)下(xia)(xia)的(de)正壓(ya)加(jia)(jia)固(gu)(gu)(gu)。b.框架(jia)加(jia)(jia)固(gu)(gu)(gu)法(fa)，即(ji)采用(yong)(yong)(yong)(yong)輕鋼(gang)龍骨(gu)加(jia)(jia)固(gu)(gu)(gu)。c.抱(bao)合加(jia)(jia)固(gu)(gu)(gu)法(fa)，即(ji)采用(yong)(yong)(yong)(yong)輕鋼(gang)龍骨(gu)加(jia)(jia)固(gu)(gu)(gu)，使用(yong)(yong)(yong)(yong)在拉(la)桿(gan)加(jia)(jia)固(gu)(gu)(gu)和框架(jia)加(jia)(jia)固(gu)(gu)(gu)無法(fa)應(ying)用(yong)(yong)(yong)(yong)的(de)某些特(te)殊(shu)(shu)管(guan)(guan)(guan)(guan)(guan)道(dao)上，如900彎管(guan)(guan)(guan)(guan)(guan)、三通(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)、悶頭(tou)管(guan)(guan)(guan)(guan)(guan)等。d.防下(xia)(xia)垂加(jia)(jia)固(gu)(gu)(gu)法(fa)，它用(yong)(yong)(yong)(yong)于特(te)殊(shu)(shu)管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)加(jia)(jia)固(gu)(gu)(gu)，如變經管(guan)(guan)(guan)(guan)(guan)道(dao)加(jia)(jia)固(gu)(gu)(gu)和迂回管(guan)(guan)(guan)(guan)(guan)道(dao)加(jia)(jia)固(gu)(gu)(gu)。

重慶共板法好的油煙凈化器蘭風管工程整個施工過程80%工作量在工廠均由機械設備按工藝流程加工完成(包油煙凈化器安裝刮下料、成型、合(he)縫與拼角(jiao)、密(mi)封處理(li)、清潔處理(li)、風(feng)管(guan)吊架(jia)與吊筋制(zhi)作)。 施(shi)工(gong)(gong)現場僅剩下風(feng)管(guan)連接與吊裝(zhuang)(zhuang)工(gong)(gong)作，現場施(shi)工(gong)(gong)工(gong)(gong)具(ju)簡單、安(an)裝(zhuang)(zhuang)方(fang)(fang)便(bian)。與普通的角(jiao)鋼法蘭風(feng)管(guan)相比，系(xi)統(tong)整體重量(liang)輕，安(an)裝(zhuang)(zhuang)方(fang)(fang)便(bian)，省(sheng)時省(sheng)工(gong)(gong)省(sheng)料。用此工(gong)(gong)藝能(neng)縮短工(gong)(gong)期，節(jie)省(sheng)成本。

風管作好的油煙凈化器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、矩形和油煙凈化器安裝扁圓等風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，在生活中經常用的是(shi)矩形(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)為(wei)主(zhu)。根據材質(zhi)來說，分為(wei)金屬(shu)材質(zhi)和復合等風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，根據自(zi)身(shen)的不(bu)同(tong)的特點和應用的環境選擇(ze)不(bu)同(tong)種類的管(guan)(guan)(guan)道，通風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道應用于各(ge)(ge)行各(ge)(ge)業，使用廣泛，也是(shi)必(bi)不(bu)可(ke)少的通風(feng)(feng)(feng)(feng)設備。

濕式處理好的油煙凈化器法：濕式處理法是將油煙霧用水霧噴淋（在水中加入一些化學試劑增加吸收），水油接觸的油煙凈化器安裝表面積增(zeng)(zeng)大，水對油(you)(you)煙(yan)霧(wu)(wu)吸(xi)(xi)收(shou)能力增(zeng)(zeng)強，從而達到(dao)去除(chu)油(you)(you)煙(yan)霧(wu)(wu)粒子(zi)的(de)目的(de)．采(cai)(cai)用(yong)濕式處理(li)(li)法的(de)關鍵在(zai)于吸(xi)(xi)收(shou)液對油(you)(you)煙(yan)霧(wu)(wu)的(de)吸(xi)(xi)收(shou)性能，該法凈化效率較高，能降低油(you)(you)煙(yan)霧(wu)(wu)溫度，加入適當(dang)的(de)化學試劑，還可以同(tong)時去除(chu)辣椒(jiao)、胡椒(jiao)等刺(ci)激性味道(dao)．但此法大多會產生二(er)次污(wu)(wu)染，初期投資(zi)較高，耗電(dian)，且需頻繁加水，洗滌(di)劑、吸(xi)(xi)收(shou)劑用(yong)量大，費用(yong)較高，洗滌(di)液須進行(xing)處理(li)(li)，否(fou)則(ze)會出(chu)現二(er)次污(wu)(wu)染問題。目前此法在(zai)國內市(shi)場(chang)上較少采(cai)(cai)用(yong)。