說到白鐵大家可能都非常專業不銹鋼煙罩模糊，是不是白色的鐵就叫白鐵？其實白鐵就是大家都非常熟悉的鍍鋅鐵。鐵是我們不銹鋼煙罩生(sheng)(sheng)活中使用(yong)(yong)廣泛的(de)金屬材料，在(zai)任何地方(fang)都(dou)會(hui)有鐵的(de)使用(yong)(yong)。人們之所以要對鐵進行鍍鋅，是(shi)(shi)因(yin)為鐵在(zai)代大(da)氣(qi)中非常活躍，只要本質比較活躍的(de)金屬材料都(dou)很(hen)容易和氧(yang)氣(qi)產生(sheng)(sheng)化(hua)學反應，但是(shi)(shi)經過(guo)鍍鋅之后就(jiu)能夠起到保護作用(yong)(yong)，這樣就(jiu)不會(hui)發(fa)生(sheng)(sheng)氧(yang)化(hua)現象發(fa)生(sheng)(sheng)。

在目前的社專業不銹鋼煙罩會發展的大潮中，新的行業已經是不斷涌現，而一些舊的行而漸漸式微直到銷聲匿跡，從業者不銹鋼煙罩廠家也(ye)不得不重新尋(xun)找(zhao)其(qi)他(ta)行(xing)(xing)業的(de)(de)發(fa)(fa)展機會(hui)。白鐵(tie)加工卻(que)不同，它在(zai)時代發(fa)(fa)展的(de)(de)潮流中留(liu)存(cun)了下來并獲得一(yi)定的(de)(de)發(fa)(fa)展，這(zhe)就(jiu)明顯(xian)的(de)(de)表明了一(yi)個道(dao)理，那(nei)就(jiu)是黑白鐵(tie)加工行(xing)(xing)業在(zai)現代社會(hui)還有市(shi)場，或(huo)者就(jiu)是該行(xing)(xing)業在(zai)發(fa)(fa)展中轉(zhuan)型成功，并已經找(zhao)到(dao)了更為廣闊的(de)(de)新市(shi)場。

1．管板材的開專業不銹鋼煙罩槽：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。板材開不銹鋼煙罩廠家槽的(de)(de)方法(fa)(fa)有(you)兩(liang)種(zhong)：手工開(kai)槽法(fa)(fa)、機械(xie)開(kai)槽法(fa)(fa)。 2．密封：節能(neng)消(xiao)音(yin)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系統建議使(shi)(shi)用(yong)(yong)(yong)(yong)的(de)(de)密封膠帶(dai)有(you)：熱敏膠帶(dai)、壓敏膠帶(dai)兩(liang)種(zhong)。在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)未用(yong)(yong)(yong)(yong)膠帶(dai)密封前(qian)，應先(xian)使(shi)(shi)用(yong)(yong)(yong)(yong)專用(yong)(yong)(yong)(yong)的(de)(de)扒形裝訂(ding)(ding)針，對管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)搭接(jie)口(kou)進行固(gu)(gu)定(ding)，裝訂(ding)(ding)針的(de)(de)間(jian)距(ju)為50mm一個。裝訂(ding)(ding)時(shi)(shi)，裝訂(ding)(ding)針應與接(jie)縫略呈角度。裝訂(ding)(ding)針僅用(yong)(yong)(yong)(yong)于有(you)蓋舌的(de)(de)搭接(jie)口(kou)固(gu)(gu)定(ding)，若無(wu)蓋舌，或平接(jie)口(kou)時(shi)(shi)，應用(yong)(yong)(yong)(yong)膠帶(dai)接(jie)片進行固(gu)(gu)定(ding)，膠帶(dai)大為300mm，每邊至(zhi)少1個。 3．加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)：當通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系統內部(bu)的(de)(de)靜壓負載使(shi)(shi)玻纖通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)壁出現1％的(de)(de)撓度時(shi)(shi)，就需(xu)要對通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)進行加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)。通(tong)常(chang)節能(neng)消(xiao)音(yin)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)系統管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)可采用(yong)(yong)(yong)(yong)以(yi)下方法(fa)(fa)來進行加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)：a.拉桿(gan)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，它是采用(yong)(yong)(yong)(yong)鋼彩、套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)，通(tong)常(chang)使(shi)(shi)用(yong)(yong)(yong)(yong)在500Pa以(yi)下的(de)(de)正(zheng)壓加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)。b.框架加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，即采用(yong)(yong)(yong)(yong)輕鋼龍(long)骨加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)。c.抱合加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，即采用(yong)(yong)(yong)(yong)輕鋼龍(long)骨加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)，使(shi)(shi)用(yong)(yong)(yong)(yong)在拉桿(gan)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)和(he)框架加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)無(wu)法(fa)(fa)應用(yong)(yong)(yong)(yong)的(de)(de)某些(xie)特(te)殊(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)上，如(ru)900彎管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、三通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)等。d.防下垂加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)法(fa)(fa)，它用(yong)(yong)(yong)(yong)于特(te)殊(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)，如(ru)變經管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)和(he)迂回管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)(jia)(jia)(jia)固(gu)(gu)。

通風管道專業不銹鋼煙罩的安裝步驟：1.風管組裝：當風管較不銹鋼煙罩廠家短時(shi)(shi)，可(ke)一次在地(di)面(mian)組裝(zhuang)(zhuang)而(er)成，當(dang)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)較(jiao)長時(shi)(shi)，可(ke)視安裝(zhuang)(zhuang)場地(di)的情況(kuang)，在地(di)面(mian)分段(duan)組裝(zhuang)(zhuang)。組裝(zhuang)(zhuang)時(shi)(shi)應(ying)盡(jin)量調(diao)整(zheng)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)的中心度(du)和(he)水平(ping)度(du)，避免風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)扭曲或上(shang)下起(qi)波，左(zuo)右(you)擺龍，每段(duan)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)不(bu)宜超(chao)過(guo)10m.組裝(zhuang)(zhuang)時(shi)(shi)，墊片應(ying)墊平(ping)，法(fa)蘭螺(luo)(luo)栓(shuan)應(ying)均(jun)勻(yun)擰緊，螺(luo)(luo)母帽均(jun)朝向同一方(fang)向。2.風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位：風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位前應(ying)檢查全部支(zhi)(zhi)架(jia)(jia)的水乎度(du)和(he)標高(gao)、檢查支(zhi)(zhi)架(jia)(jia)的牢固程(cheng)度(du)，風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位可(ke)采(cai)(cai)用(yong)(yong)直(zhi)接和(he)吊(diao)(diao)具兩種方(fang)法(fa)。對(dui)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)斷面(mian)較(jiao)小，又位置較(jiao)低的可(ke)采(cai)(cai)用(yong)(yong)人工(gong)就(jiu)(jiu)位方(fang)法(fa)，只需搭設簡(jian)易腳(jiao)手(shou)架(jia)(jia)即可(ke)。當(dang)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)斷面(mian)較(jiao)大(da)且管(guan)(guan)(guan)(guan)(guan)(guan)(guan)段(duan)較(jiao)長時(shi)(shi)，可(ke)采(cai)(cai)用(yong)(yong)滑(hua)輪(lun)、倒鏈、大(da)繩等(deng)方(fang)法(fa)吊(diao)(diao)裝(zhuang)(zhuang)。為了便于風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)就(jiu)(jiu)位，一般多采(cai)(cai)用(yong)(yong)將(jiang)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)吊(diao)(diao)在腳(jiao)手(shou)架(jia)(jia)上(shang)，然(ran)后(hou)再將(jiang)其(qi)抬放在風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)支(zhi)(zhi)架(jia)(jia)上(shang)的方(fang)法(fa)。腳(jiao)手(shou)架(jia)(jia)應(ying)沿(yan)其(qi)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)長度(du)方(fang)向搭設，高(gao)度(du)和(he)位置應(ying)適合(he)施工(gong)操作，吊(diao)(diao)裝(zhuang)(zhuang)順序(xu)應(ying)先(xian)干(gan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)后(hou)支(zhi)(zhi)、立管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，吊(diao)(diao)起(qi)時(shi)(shi)，吊(diao)(diao)點應(ying)牢固，兩吊(diao)(diao)點應(ying)均(jun)勻(yun)受力(li)。垂(chui)(chui)直(zhi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可(ke)采(cai)(cai)用(yong)(yong)人工(gong)和(he)大(da)繩輔助就(jiu)(jiu)位。調(diao)整(zheng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)保(bao)證(zheng)垂(chui)(chui)直(zhi)度(du)要(yao)求(qiu)。3.風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)調(diao)直(zhi)：就(jiu)(jiu)位在支(zhi)(zhi)架(jia)(jia)上(shang)的風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)，應(ying)撥正位置，調(diao)整(zheng)風(feng)(feng)(feng)(feng)道(dao)(dao)(dao)橫平(ping)豎直(zhi)，然(ran)后(hou)再按(an)圖集要(yao)求(qiu)固定。