1．管板材的開好的螺旋鍍鋅風管槽：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。板材開螺旋鍍鋅風管定制槽的(de)(de)方法有(you)兩種：手工(gong)開槽法、機械(xie)開槽法。 2．密(mi)(mi)封：節能消音通(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)(xi)統(tong)建議使(shi)用(yong)(yong)(yong)(yong)的(de)(de)密(mi)(mi)封膠(jiao)(jiao)帶(dai)(dai)有(you)：熱敏膠(jiao)(jiao)帶(dai)(dai)、壓敏膠(jiao)(jiao)帶(dai)(dai)兩種。在管(guan)(guan)道(dao)(dao)(dao)(dao)未(wei)用(yong)(yong)(yong)(yong)膠(jiao)(jiao)帶(dai)(dai)密(mi)(mi)封前，應先使(shi)用(yong)(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)(yong)的(de)(de)扒形裝(zhuang)訂針(zhen)，對管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)搭(da)接(jie)口(kou)(kou)進(jin)(jin)行固(gu)(gu)(gu)定，裝(zhuang)訂針(zhen)的(de)(de)間距(ju)為50mm一(yi)個。裝(zhuang)訂時(shi)，裝(zhuang)訂針(zhen)應與接(jie)縫(feng)略呈角度。裝(zhuang)訂針(zhen)僅用(yong)(yong)(yong)(yong)于有(you)蓋舌(she)的(de)(de)搭(da)接(jie)口(kou)(kou)固(gu)(gu)(gu)定，若(ruo)無蓋舌(she)，或平接(jie)口(kou)(kou)時(shi)，應用(yong)(yong)(yong)(yong)膠(jiao)(jiao)帶(dai)(dai)接(jie)片(pian)進(jin)(jin)行固(gu)(gu)(gu)定，膠(jiao)(jiao)帶(dai)(dai)大為300mm，每邊至(zhi)少1個。 3．加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)：當通(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)(xi)統(tong)內部的(de)(de)靜壓負載使(shi)玻纖通(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)道(dao)(dao)(dao)(dao)壁出(chu)現1％的(de)(de)撓(nao)度時(shi)，就需要對通(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)道(dao)(dao)(dao)(dao)進(jin)(jin)行加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。通(tong)(tong)常節能消音通(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系(xi)(xi)統(tong)管(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)采(cai)(cai)(cai)用(yong)(yong)(yong)(yong)以下方法來進(jin)(jin)行加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)：a.拉(la)桿(gan)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法，它是(shi)采(cai)(cai)(cai)用(yong)(yong)(yong)(yong)鋼彩、套管(guan)(guan)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，通(tong)(tong)常使(shi)用(yong)(yong)(yong)(yong)在500Pa以下的(de)(de)正壓加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。b.框(kuang)架(jia)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法，即(ji)采(cai)(cai)(cai)用(yong)(yong)(yong)(yong)輕鋼龍骨加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。c.抱(bao)合加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法，即(ji)采(cai)(cai)(cai)用(yong)(yong)(yong)(yong)輕鋼龍骨加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，使(shi)用(yong)(yong)(yong)(yong)在拉(la)桿(gan)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)和(he)框(kuang)架(jia)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)無法應用(yong)(yong)(yong)(yong)的(de)(de)某些特殊(shu)管(guan)(guan)道(dao)(dao)(dao)(dao)上，如(ru)900彎管(guan)(guan)、三通(tong)(tong)管(guan)(guan)、悶頭管(guan)(guan)等。d.防(fang)下垂加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法，它用(yong)(yong)(yong)(yong)于特殊(shu)管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，如(ru)變經管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)和(he)迂回管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。

耐高溫通風好的螺旋鍍鋅風管管的安裝必須具備一定條件才能進行，對明裝或在技術夾層內安裝的風管，應在通風管道安裝螺旋鍍鋅風管定制部位的土建工(gong)程(cheng)或主體工(gong)程(cheng)及地評，粉刷完工(gong)以后(hou)進(jin)行，如果通風(feng)管道(dao)(dao)安裝后(hou)，在進(jin)行土建及其他(ta)工(gong)作，可能會(hui)損壞通風(feng)管道(dao)(dao)，特別(bie)是(shi)空氣潔凈系統(tong)，將會(hui)使管道(dao)(dao)內受到污染(ran)。

提到鍍鋅圓好的螺旋鍍鋅風管法蘭我想有很多人都會一臉的茫然，聽說過角鐵圓法蘭，但是就是沒有聽過鍍鋅圓法蘭。那么鍍螺旋鍍鋅風管定制鋅圓法(fa)蘭到底是什么呢？其實鍍(du)鋅圓法(fa)蘭比(bi)普通的(de)法(fa)蘭就多了一道鍍(du)鋅的(de)工序，但千萬不要小看這一道鍍(du)鋅的(de)工序。

濕式處理好的螺旋鍍鋅風管法：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），水油接觸的螺旋鍍鋅風管定制表面積增(zeng)大，水對油(you)(you)煙(yan)霧(wu)吸收能力增(zeng)強，從而(er)達到去(qu)除(chu)油(you)(you)煙(yan)霧(wu)粒(li)子的(de)(de)目的(de)(de)．采(cai)用(yong)濕式處(chu)理(li)(li)法(fa)的(de)(de)關鍵在于吸收液(ye)對油(you)(you)煙(yan)霧(wu)的(de)(de)吸收性能，該法(fa)凈化(hua)效率較(jiao)(jiao)(jiao)高，能降低油(you)(you)煙(yan)霧(wu)溫度，加(jia)入適當的(de)(de)化(hua)學(xue)試劑，還可以(yi)同時(shi)去(qu)除(chu)辣椒、胡椒等刺激(ji)性味道(dao)．但此法(fa)大多會產生(sheng)二(er)次污(wu)染(ran)，初(chu)期(qi)投資(zi)較(jiao)(jiao)(jiao)高，耗電(dian)，且需頻(pin)繁加(jia)水，洗滌(di)劑、吸收劑用(yong)量大，費用(yong)較(jiao)(jiao)(jiao)高，洗滌(di)液(ye)須進行處(chu)理(li)(li)，否則(ze)會出現二(er)次污(wu)染(ran)問(wen)題。目前此法(fa)在國內(nei)市(shi)場上較(jiao)(jiao)(jiao)少采(cai)用(yong)。

近年來，隨著好的螺旋鍍鋅風管國家和地方相繼出臺了一系列治理飲食業油煙污染的排放標準和法規，刺激了市場需求，并螺旋鍍鋅風管定制相應地形成了一(yi)個很有(you)潛力的飲食業油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)市(shi)場。通過對市(shi)場上流行的油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)進行分(fen)析(xi)，按技術原理大致可以分(fen)為四類：機械式重(zhong)慶(qing)(qing)油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)、靜(jing)電式重(zhong)慶(qing)(qing)油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)、濕式重(zhong)慶(qing)(qing)油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)、等離子重(zhong)慶(qing)(qing)油(you)煙(yan)凈(jing)化(hua)(hua)法和復合式重(zhong)慶(qing)(qing)油(you)煙(yan)凈(jing)化(hua)(hua)設(she)備(bei)機械方法。