支吊架不得正規消聲器安裝在風口、閥門檢查孔處，以免妨礙操作。吊架不得直接吊在法蘭上。保溫風管不能直接與支消聲器定制吊(diao)架(jia)接觸(chu)，應墊上(shang)堅(jian)固的(de)隔熱材料，其厚度與保溫風管(guan)厚度相同，防止產生“冷橋”。聚氯(lv)吞(tun)烯(xi)風管(guan)也與鋼板風管(guan)一樣采用支(zhi)、吊(diao)托架(jia)，但一般(ban)以吊(diao)架(jia)為(wei)主，支(zhi)架(jia)間距按下(xia)表的(de)要求制作安裝。

耐高溫通風正規消聲器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，應在通風管道安裝消聲器定制部位的土(tu)建(jian)工程或主體工程及地評，粉刷完(wan)工以(yi)后進行，如果通風(feng)管道安裝后，在進行土(tu)建(jian)及其他工作(zuo)，可能(neng)會損壞通風(feng)管道，特別是空氣潔凈系統，將會使管道內受到污染(ran)。

從重慶白鐵加正規消聲器工廠了解到，白鐵皮要比馬口鐵耐用，馬口鐵碰破一點，很快會爛掉;可是白鐵皮即使碰消聲器定制破一大塊，也(ye)不(bu)容易被銹(xiu)蝕。這(zhe)是(shi)因(yin)為鋅(xin)的化(hua)學性質比鐵活(huo)潑，當外(wai)界(jie)的空氣和水份向(xiang)白鐵皮“進攻”時，鋅(xin)首先與氧(yang)氣化(hua)合，而保(bao)護了鐵的安全。 金屬鋅(xin)除了用來(lai)制造(zao)白鐵皮外(wai)，也(ye)用來(lai)制造(zao)干(gan)電池的外(wai)殼。不(bu)過干(gan)電池外(wai)殼的鋅(xin)是(shi)較純(chun)的。此外(wai)，鋅(xin)也(ye)與銅(tong)制成銅(tong)鋅(xin)合金——黃銅(tong)。

接下來我正規消聲器們就來深入的了解一下鍍鋅圓法蘭的鍍鋅工藝的作用以及優點吧： 鍍鋅圓法蘭工藝作消聲器定制用：熱(re)鍍鋅(xin)(xin)是一種有效的(de)金屬防(fang)腐(fu)(fu)方式(shi)，主要用于各行業(ye)的(de)金屬結構設施(shi)上。是將除銹后的(de)鋼件浸入500℃左右融化(hua)的(de)鋅(xin)(xin)液中，使鋼構件表面(mian)附(fu)著鋅(xin)(xin)層，從而(er)起到(dao)防(fang)腐(fu)(fu)的(de)目的(de)。熱(re)鍍鋅(xin)(xin)的(de)防(fang)腐(fu)(fu)年(nian)限久遠(yuan)，但是在不同的(de)環境中防(fang)腐(fu)(fu)年(nian)限不一樣：重工(gong)業(ye)區13年(nian)，海洋50年(nian)，郊外104年(nian)，城市30年(nian)。由此可以知道(dao)鍍鋅(xin)(xin)圓法(fa)蘭工(gong)藝的(de)作(zuo)用就是為了(le)防(fang)腐(fu)(fu)。

通風管道正規消聲器的安裝步驟：1.風管組裝：當風管較消聲器定制短時(shi)，可(ke)一(yi)次在地(di)面(mian)(mian)組裝(zhuang)(zhuang)(zhuang)而成，當(dang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)(jiao)長時(shi)，可(ke)視安裝(zhuang)(zhuang)(zhuang)場地(di)的(de)情況(kuang)，在地(di)面(mian)(mian)分段組裝(zhuang)(zhuang)(zhuang)。組裝(zhuang)(zhuang)(zhuang)時(shi)應(ying)(ying)盡量調(diao)整風(feng)(feng)(feng)道(dao)(dao)(dao)的(de)中心(xin)度(du)和(he)水(shui)平(ping)度(du)，避免風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)扭曲或上(shang)下起(qi)波，左右擺龍，每段風(feng)(feng)(feng)道(dao)(dao)(dao)不(bu)宜(yi)超過10m.組裝(zhuang)(zhuang)(zhuang)時(shi)，墊片應(ying)(ying)墊平(ping)，法蘭(lan)螺栓應(ying)(ying)均勻(yun)擰緊，螺母帽(mao)均朝(chao)向同一(yi)方(fang)(fang)(fang)向。2.風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)：風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)前(qian)應(ying)(ying)檢查全(quan)部(bu)支(zhi)(zhi)架的(de)水(shui)乎度(du)和(he)標高、檢查支(zhi)(zhi)架的(de)牢(lao)固程度(du)，風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)可(ke)采(cai)(cai)用(yong)(yong)直(zhi)接和(he)吊具兩種方(fang)(fang)(fang)法。對風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)小，又位(wei)(wei)置(zhi)較(jiao)(jiao)低的(de)可(ke)采(cai)(cai)用(yong)(yong)人(ren)工(gong)(gong)就(jiu)(jiu)位(wei)(wei)方(fang)(fang)(fang)法，只需搭設簡(jian)易腳手(shou)架即可(ke)。當(dang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)大且管(guan)(guan)(guan)(guan)段較(jiao)(jiao)長時(shi)，可(ke)采(cai)(cai)用(yong)(yong)滑輪(lun)、倒(dao)鏈、大繩(sheng)等方(fang)(fang)(fang)法吊裝(zhuang)(zhuang)(zhuang)。為了便(bian)于風(feng)(feng)(feng)道(dao)(dao)(dao)就(jiu)(jiu)位(wei)(wei)，一(yi)般多采(cai)(cai)用(yong)(yong)將(jiang)風(feng)(feng)(feng)道(dao)(dao)(dao)吊在腳手(shou)架上(shang)，然(ran)后(hou)再(zai)將(jiang)其(qi)抬放在風(feng)(feng)(feng)道(dao)(dao)(dao)支(zhi)(zhi)架上(shang)的(de)方(fang)(fang)(fang)法。腳手(shou)架應(ying)(ying)沿其(qi)風(feng)(feng)(feng)道(dao)(dao)(dao)長度(du)方(fang)(fang)(fang)向搭設，高度(du)和(he)位(wei)(wei)置(zhi)應(ying)(ying)適合施(shi)工(gong)(gong)操作，吊裝(zhuang)(zhuang)(zhuang)順序應(ying)(ying)先(xian)干管(guan)(guan)(guan)(guan)后(hou)支(zhi)(zhi)、立管(guan)(guan)(guan)(guan)，吊起(qi)時(shi)，吊點應(ying)(ying)牢(lao)固，兩吊點應(ying)(ying)均勻(yun)受力(li)。垂直(zhi)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)可(ke)采(cai)(cai)用(yong)(yong)人(ren)工(gong)(gong)和(he)大繩(sheng)輔助(zhu)就(jiu)(jiu)位(wei)(wei)。調(diao)整風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)保(bao)證垂直(zhi)度(du)要求。3.風(feng)(feng)(feng)道(dao)(dao)(dao)調(diao)直(zhi)：就(jiu)(jiu)位(wei)(wei)在支(zhi)(zhi)架上(shang)的(de)風(feng)(feng)(feng)道(dao)(dao)(dao)，應(ying)(ying)撥正位(wei)(wei)置(zhi)，調(diao)整風(feng)(feng)(feng)道(dao)(dao)(dao)橫平(ping)豎直(zhi)，然(ran)后(hou)再(zai)按圖(tu)集要求固定。

1．管板材的開正規消聲器槽：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。板材開消聲器定制槽的(de)方法(fa)(fa)有兩(liang)種：手工開槽法(fa)(fa)、機械開槽法(fa)(fa)。 2．密(mi)(mi)封(feng)：節(jie)能(neng)消音通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系統建議使(shi)用(yong)(yong)的(de)密(mi)(mi)封(feng)膠(jiao)帶有：熱(re)敏膠(jiao)帶、壓敏膠(jiao)帶兩(liang)種。在管(guan)(guan)道(dao)(dao)(dao)(dao)未(wei)用(yong)(yong)膠(jiao)帶密(mi)(mi)封(feng)前(qian)，應先(xian)使(shi)用(yong)(yong)專用(yong)(yong)的(de)扒(ba)形裝(zhuang)(zhuang)(zhuang)(zhuang)訂(ding)(ding)(ding)針，對(dui)管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)搭接口(kou)進(jin)(jin)行(xing)固(gu)(gu)定，裝(zhuang)(zhuang)(zhuang)(zhuang)訂(ding)(ding)(ding)針的(de)間距為50mm一個(ge)。裝(zhuang)(zhuang)(zhuang)(zhuang)訂(ding)(ding)(ding)時(shi)，裝(zhuang)(zhuang)(zhuang)(zhuang)訂(ding)(ding)(ding)針應與接縫略(lve)呈角度。裝(zhuang)(zhuang)(zhuang)(zhuang)訂(ding)(ding)(ding)針僅用(yong)(yong)于有蓋舌的(de)搭接口(kou)固(gu)(gu)定，若無(wu)蓋舌，或平接口(kou)時(shi)，應用(yong)(yong)膠(jiao)帶接片進(jin)(jin)行(xing)固(gu)(gu)定，膠(jiao)帶大(da)為300mm，每邊至(zhi)少1個(ge)。 3．加(jia)(jia)(jia)固(gu)(gu)：當通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系統內部的(de)靜壓負(fu)載使(shi)玻纖(xian)通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)道(dao)(dao)(dao)(dao)壁出現(xian)1％的(de)撓度時(shi)，就需要對(dui)通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)道(dao)(dao)(dao)(dao)進(jin)(jin)行(xing)加(jia)(jia)(jia)固(gu)(gu)。通(tong)(tong)(tong)常節(jie)能(neng)消音通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)系統管(guan)(guan)道(dao)(dao)(dao)(dao)可采(cai)(cai)(cai)用(yong)(yong)以下(xia)方法(fa)(fa)來進(jin)(jin)行(xing)加(jia)(jia)(jia)固(gu)(gu)：a.拉(la)(la)桿加(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，它是(shi)采(cai)(cai)(cai)用(yong)(yong)鋼(gang)彩(cai)、套管(guan)(guan)加(jia)(jia)(jia)固(gu)(gu)，通(tong)(tong)(tong)常使(shi)用(yong)(yong)在500Pa以下(xia)的(de)正壓加(jia)(jia)(jia)固(gu)(gu)。b.框架加(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，即采(cai)(cai)(cai)用(yong)(yong)輕鋼(gang)龍骨(gu)加(jia)(jia)(jia)固(gu)(gu)。c.抱合加(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，即采(cai)(cai)(cai)用(yong)(yong)輕鋼(gang)龍骨(gu)加(jia)(jia)(jia)固(gu)(gu)，使(shi)用(yong)(yong)在拉(la)(la)桿加(jia)(jia)(jia)固(gu)(gu)和框架加(jia)(jia)(jia)固(gu)(gu)無(wu)法(fa)(fa)應用(yong)(yong)的(de)某些特殊管(guan)(guan)道(dao)(dao)(dao)(dao)上，如900彎(wan)管(guan)(guan)、三(san)通(tong)(tong)(tong)管(guan)(guan)、悶頭管(guan)(guan)等。d.防下(xia)垂加(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，它用(yong)(yong)于特殊管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)加(jia)(jia)(jia)固(gu)(gu)，如變(bian)經管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)和迂回管(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)。