1．管板材的開正規螺旋風管槽：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。板材開螺旋風管安裝槽(cao)的(de)(de)(de)(de)(de)(de)方法(fa)(fa)有兩種(zhong)：手工開(kai)槽(cao)法(fa)(fa)、機(ji)械開(kai)槽(cao)法(fa)(fa)。 2．密(mi)封(feng)：節能消(xiao)音通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)系統建議使(shi)(shi)用(yong)的(de)(de)(de)(de)(de)(de)密(mi)封(feng)膠(jiao)(jiao)(jiao)帶(dai)有：熱(re)敏膠(jiao)(jiao)(jiao)帶(dai)、壓(ya)(ya)敏膠(jiao)(jiao)(jiao)帶(dai)兩種(zhong)。在(zai)管(guan)(guan)(guan)(guan)道(dao)(dao)未用(yong)膠(jiao)(jiao)(jiao)帶(dai)密(mi)封(feng)前，應(ying)先使(shi)(shi)用(yong)專用(yong)的(de)(de)(de)(de)(de)(de)扒形裝(zhuang)訂針，對管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)搭接口進行固(gu)(gu)(gu)定，裝(zhuang)訂針的(de)(de)(de)(de)(de)(de)間距為50mm一個(ge)。裝(zhuang)訂時(shi)，裝(zhuang)訂針應(ying)與接縫略呈(cheng)角度。裝(zhuang)訂針僅用(yong)于有蓋舌的(de)(de)(de)(de)(de)(de)搭接口固(gu)(gu)(gu)定，若無蓋舌，或平接口時(shi)，應(ying)用(yong)膠(jiao)(jiao)(jiao)帶(dai)接片進行固(gu)(gu)(gu)定，膠(jiao)(jiao)(jiao)帶(dai)大(da)為300mm，每邊至少1個(ge)。 3．加(jia)固(gu)(gu)(gu)：當通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)系統內部的(de)(de)(de)(de)(de)(de)靜(jing)壓(ya)(ya)負(fu)載使(shi)(shi)玻纖通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)壁出現(xian)1％的(de)(de)(de)(de)(de)(de)撓(nao)度時(shi)，就需要對通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)進行加(jia)固(gu)(gu)(gu)。通(tong)(tong)(tong)(tong)常節能消(xiao)音通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)系統管(guan)(guan)(guan)(guan)道(dao)(dao)可(ke)采用(yong)以下(xia)方法(fa)(fa)來(lai)進行加(jia)固(gu)(gu)(gu)：a.拉桿加(jia)固(gu)(gu)(gu)法(fa)(fa)，它是采用(yong)鋼彩、套管(guan)(guan)(guan)(guan)加(jia)固(gu)(gu)(gu)，通(tong)(tong)(tong)(tong)常使(shi)(shi)用(yong)在(zai)500Pa以下(xia)的(de)(de)(de)(de)(de)(de)正壓(ya)(ya)加(jia)固(gu)(gu)(gu)。b.框架(jia)加(jia)固(gu)(gu)(gu)法(fa)(fa)，即采用(yong)輕(qing)鋼龍骨加(jia)固(gu)(gu)(gu)。c.抱合加(jia)固(gu)(gu)(gu)法(fa)(fa)，即采用(yong)輕(qing)鋼龍骨加(jia)固(gu)(gu)(gu)，使(shi)(shi)用(yong)在(zai)拉桿加(jia)固(gu)(gu)(gu)和(he)框架(jia)加(jia)固(gu)(gu)(gu)無法(fa)(fa)應(ying)用(yong)的(de)(de)(de)(de)(de)(de)某些特(te)殊管(guan)(guan)(guan)(guan)道(dao)(dao)上，如900彎管(guan)(guan)(guan)(guan)、三通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)、悶(men)頭管(guan)(guan)(guan)(guan)等。d.防下(xia)垂加(jia)固(gu)(gu)(gu)法(fa)(fa)，它用(yong)于特(te)殊管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)加(jia)固(gu)(gu)(gu)，如變經管(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)固(gu)(gu)(gu)和(he)迂回管(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)固(gu)(gu)(gu)。

不過黑白鐵加工是一項非常復雜正規螺旋風管的工藝，在加工過程中很容易發生危險，為了避免這些危險發生加工人員在加工過程中需螺旋風管安裝要(yao)注意哪些問題？在對(dui)白鐵加工之(zhi)前必須要(yao)知(zhi)道遵守相關操(cao)作流程，在鍍鋅的時候必須要(yao)帶手套、安(an)全帽等衣(yi)物，任何步驟都要(yao)以人為本，使用到的工具(ju)必須要(yao)遵守柳工相關事(shi)項。

通風管道正規螺旋風管的安裝步驟：1.風管組裝：當風管較螺旋風管安裝短時(shi)(shi)，可(ke)一(yi)(yi)次(ci)在(zai)(zai)地面(mian)組(zu)裝(zhuang)(zhuang)而(er)成，當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)長時(shi)(shi)，可(ke)視安裝(zhuang)(zhuang)場(chang)地的(de)(de)情況，在(zai)(zai)地面(mian)分段(duan)組(zu)裝(zhuang)(zhuang)。組(zu)裝(zhuang)(zhuang)時(shi)(shi)應(ying)(ying)盡量調整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)的(de)(de)中心度(du)(du)(du)和(he)(he)(he)水平度(du)(du)(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)扭曲或上(shang)下起波，左右(you)擺龍(long)，每段(duan)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)不宜超過10m.組(zu)裝(zhuang)(zhuang)時(shi)(shi)，墊(dian)片應(ying)(ying)墊(dian)平，法(fa)(fa)蘭(lan)螺(luo)栓(shuan)應(ying)(ying)均勻(yun)擰緊，螺(luo)母帽均朝向同(tong)一(yi)(yi)方(fang)向。2.風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位(wei)：風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位(wei)前應(ying)(ying)檢查全部支架(jia)(jia)的(de)(de)水乎度(du)(du)(du)和(he)(he)(he)標高(gao)、檢查支架(jia)(jia)的(de)(de)牢(lao)固程度(du)(du)(du)，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位(wei)可(ke)采用(yong)(yong)(yong)直接和(he)(he)(he)吊(diao)(diao)具兩(liang)種方(fang)法(fa)(fa)。對(dui)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷(duan)(duan)面(mian)較(jiao)(jiao)小，又位(wei)置(zhi)較(jiao)(jiao)低的(de)(de)可(ke)采用(yong)(yong)(yong)人工就位(wei)方(fang)法(fa)(fa)，只需(xu)搭(da)設簡易腳手架(jia)(jia)即(ji)可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷(duan)(duan)面(mian)較(jiao)(jiao)大(da)且(qie)管(guan)(guan)(guan)段(duan)較(jiao)(jiao)長時(shi)(shi)，可(ke)采用(yong)(yong)(yong)滑輪、倒鏈、大(da)繩(sheng)等方(fang)法(fa)(fa)吊(diao)(diao)裝(zhuang)(zhuang)。為了便于風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)就位(wei)，一(yi)(yi)般多采用(yong)(yong)(yong)將風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)吊(diao)(diao)在(zai)(zai)腳手架(jia)(jia)上(shang)，然(ran)后(hou)再(zai)將其抬放在(zai)(zai)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)支架(jia)(jia)上(shang)的(de)(de)方(fang)法(fa)(fa)。腳手架(jia)(jia)應(ying)(ying)沿其風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)長度(du)(du)(du)方(fang)向搭(da)設，高(gao)度(du)(du)(du)和(he)(he)(he)位(wei)置(zhi)應(ying)(ying)適合施(shi)工操作，吊(diao)(diao)裝(zhuang)(zhuang)順序應(ying)(ying)先干管(guan)(guan)(guan)后(hou)支、立(li)管(guan)(guan)(guan)，吊(diao)(diao)起時(shi)(shi)，吊(diao)(diao)點(dian)應(ying)(ying)牢(lao)固，兩(liang)吊(diao)(diao)點(dian)應(ying)(ying)均勻(yun)受力。垂(chui)直風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)采用(yong)(yong)(yong)人工和(he)(he)(he)大(da)繩(sheng)輔(fu)助就位(wei)。調整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)保(bao)證垂(chui)直度(du)(du)(du)要求。3.風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)調直：就位(wei)在(zai)(zai)支架(jia)(jia)上(shang)的(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)，應(ying)(ying)撥正位(wei)置(zhi)，調整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)橫(heng)平豎直，然(ran)后(hou)再(zai)按(an)圖集要求固定(ding)。

熱鍍鋅的合金層正規螺旋風管的厚度主要取決了鋼材的硅含量等化學成份，鋼材的橫截面積大小，鋼材表面的螺旋風管安裝粗(cu)糙程(cheng)度(du)，鋅(xin)(xin)(xin)(xin)鍋(guo)溫(wen)度(du)，浸(jin)鋅(xin)(xin)(xin)(xin)時(shi)間，冷卻快慢，冷軋變形等。 鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)圓(yuan)法蘭優點： 1、 處(chu)(chu)理費(fei)(fei)用(yong)(yong)低：熱(re)浸(jin)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)防銹的(de)(de)(de)費(fei)(fei)用(yong)(yong)要比其他(ta)漆料涂(tu)層的(de)(de)(de)費(fei)(fei)用(yong)(yong)低； 2、 持久(jiu)耐用(yong)(yong)：在(zai)(zai)郊區環境下，標準的(de)(de)(de)熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)防銹的(de)(de)(de)厚度(du)，可(ke)保(bao)持50年以上(shang)(shang)而不(bu)必(bi)修補；在(zai)(zai)市(shi)區或近海區域，標準的(de)(de)(de)熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)防銹層則可(ke)保(bao)持20年而不(bu)必(bi)修補； 3、 可(ke)靠性(xing)(xing)好：鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)層與鋼材間是(shi)冶金結合，成為鋼表面的(de)(de)(de)一部(bu)份，因此鍍(du)(du)(du)(du)層的(de)(de)(de)持久(jiu)性(xing)(xing)較(jiao)為可(ke)靠； 4、 鍍(du)(du)(du)(du)層的(de)(de)(de)韌(ren)性(xing)(xing)強：鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)層形成一種特別的(de)(de)(de)冶金結構，這種結構能(neng)承受在(zai)(zai)運送(song)及使用(yong)(yong)時(shi)受到機械損傷； 5、 全(quan)面性(xing)(xing)保(bao)護：鍍(du)(du)(du)(du)件(jian)的(de)(de)(de)每一部(bu)分都能(neng)鍍(du)(du)(du)(du)上(shang)(shang)鋅(xin)(xin)(xin)(xin)，即使在(zai)(zai)凹陷處(chu)(chu)、尖角(jiao)及隱藏處(chu)(chu)都能(neng)全(quan)面地(di)受到保(bao)護； 6、 省時(shi)省力(li)：鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)過程(cheng)要比其他(ta)涂(tu)層的(de)(de)(de)施工(gong)(gong)法更快捷，并且(qie)可(ke)避免(mian)安(an)裝(zhuang)后(hou)在(zai)(zai)工(gong)(gong)地(di)上(shang)(shang)涂(tu)刷所需(xu)的(de)(de)(de)時(shi)間。

風管作正規螺旋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、矩形和螺旋風管安裝扁(bian)圓等風(feng)(feng)(feng)管(guan)，在生活中經常用的是(shi)矩形風(feng)(feng)(feng)管(guan)為主。根據(ju)(ju)材質(zhi)來說，分為金(jin)屬材質(zhi)和復(fu)合等風(feng)(feng)(feng)管(guan)，根據(ju)(ju)自身的不(bu)同的特點和應用的環境選擇不(bu)同種(zhong)類的管(guan)道(dao)，通風(feng)(feng)(feng)管(guan)道(dao)應用于各行(xing)各業，使用廣(guang)泛，也是(shi)必不(bu)可少的通風(feng)(feng)(feng)設備。

重慶共板正規螺旋風管法蘭是非型鋼連接，由鍍鋅鋼板制作的風管其連接形式可用鋼板直接壓制使風管與法蘭一體螺旋風管安裝成形。制作工(gong)藝先進，下料準確，材料消耗低，產品(pin)質(zhi)量穩(wen)定，加工(gong)速度更快(kuai)捷、更方便、更小(xiao)的漏風率(lv)。實現了漏風量小(xiao)，降低能耗，節省運(yun)行費用。