1．管板材的開專業白鐵加工槽：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。板材開白鐵加工安裝槽(cao)的(de)方法(fa)有(you)(you)(you)兩(liang)種(zhong)：手(shou)工開槽(cao)法(fa)、機(ji)械開槽(cao)法(fa)。 2．密封(feng)(feng)：節能(neng)消(xiao)音通風管(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)建議(yi)使用(yong)(yong)的(de)密封(feng)(feng)膠帶(dai)(dai)有(you)(you)(you)：熱敏(min)膠帶(dai)(dai)、壓敏(min)膠帶(dai)(dai)兩(liang)種(zhong)。在管(guan)(guan)(guan)(guan)道(dao)(dao)未用(yong)(yong)膠帶(dai)(dai)密封(feng)(feng)前，應先使用(yong)(yong)專用(yong)(yong)的(de)扒形裝訂(ding)針(zhen)(zhen)，對(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)搭(da)接(jie)(jie)口進(jin)行固(gu)(gu)(gu)定(ding)，裝訂(ding)針(zhen)(zhen)的(de)間距為50mm一個(ge)(ge)。裝訂(ding)時(shi)，裝訂(ding)針(zhen)(zhen)應與接(jie)(jie)縫略呈角度。裝訂(ding)針(zhen)(zhen)僅用(yong)(yong)于有(you)(you)(you)蓋舌的(de)搭(da)接(jie)(jie)口固(gu)(gu)(gu)定(ding)，若(ruo)無蓋舌，或平接(jie)(jie)口時(shi)，應用(yong)(yong)膠帶(dai)(dai)接(jie)(jie)片(pian)進(jin)行固(gu)(gu)(gu)定(ding)，膠帶(dai)(dai)大為300mm，每邊至(zhi)少1個(ge)(ge)。 3．加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)：當通風管(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)內部的(de)靜壓負載使玻(bo)纖通風管(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)壁出現(xian)1％的(de)撓度時(shi)，就需要(yao)對(dui)通風管(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)進(jin)行加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。通常(chang)(chang)節能(neng)消(xiao)音通風管(guan)(guan)(guan)(guan)道(dao)(dao)系(xi)(xi)統(tong)(tong)管(guan)(guan)(guan)(guan)道(dao)(dao)可采(cai)用(yong)(yong)以(yi)下(xia)方法(fa)來(lai)進(jin)行加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)：a.拉(la)桿加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)，它(ta)是采(cai)用(yong)(yong)鋼彩(cai)、套(tao)管(guan)(guan)(guan)(guan)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，通常(chang)(chang)使用(yong)(yong)在500Pa以(yi)下(xia)的(de)正(zheng)壓加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。b.框架加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)，即采(cai)用(yong)(yong)輕鋼龍骨加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。c.抱合加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)，即采(cai)用(yong)(yong)輕鋼龍骨加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，使用(yong)(yong)在拉(la)桿加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)和(he)框架加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)無法(fa)應用(yong)(yong)的(de)某些特殊(shu)管(guan)(guan)(guan)(guan)道(dao)(dao)上(shang)，如900彎管(guan)(guan)(guan)(guan)、三通管(guan)(guan)(guan)(guan)、悶頭(tou)管(guan)(guan)(guan)(guan)等。d.防下(xia)垂加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)法(fa)，它(ta)用(yong)(yong)于特殊(shu)管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)，如變經管(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)和(he)迂回管(guan)(guan)(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)(gu)(gu)。

等離子體專業白鐵加工凈化法：近市場上有報道出現等離子體油煙凈化設備的使用。其原理是利用高壓靜電法的同時, 在靜白鐵加工安裝電場(chang)的前端設置等離(li)子(zi)(zi)場(chang),利用其(qi)高(gao)能(neng)量所激發的大量活(huo)性(xing)自由基對油霧(wu)粒子(zi)(zi)進行降解,使其(qi)粘度下降,易(yi)于收集。在產(chan)生(sheng)等離(li)子(zi)(zi)體的同時,高(gao)頻放(fang)電產(chan)生(sheng)的瞬(shun)時高(gao)能(neng)量,能(neng)打開某些有害氣體的化學(xue)鍵而成為單(dan)質原子(zi)(zi)或無害分子(zi)(zi)。據報道該(gai)技(ji)術(shu),去除率高(gao),處理(li)后氣體無異味,維(wei)護方(fang)便,但投資成本(ben)昂貴，技(ji)術(shu)還不(bu)夠(gou)成熟(shu)。

廚房排煙管道專業白鐵加工的設計和安裝不合理，往往會造成廚房排煙不通暢，直接影響油煙凈化器的使用，其主要白鐵加工安裝原因有以(yi)(yi)下幾種： 一(yi)(yi)(yi)、主排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)通(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)面(mian)積(ji)(ji)(ji)不(bu)(bu)(bu)夠 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)防(fang)(fang)止串(chuan)(chuan)味(wei)看廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)安裝 根據工程經驗，排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)主管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)(feng)(feng)速不(bu)(bu)(bu)能超過15m/s，否則在(zai)運行(xing)一(yi)(yi)(yi)個(ge)時期以(yi)(yi)后(hou)很容(rong)易造成(cheng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)系統不(bu)(bu)(bu)通(tong)暢(chang)(chang)。在(zai)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)凈(jing)(jing)化器的(de)(de)運行(xing)實踐中(zhong)(zhong)，大部分案例(li)都是因排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)通(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)面(mian)積(ji)(ji)(ji)不(bu)(bu)(bu)足引起的(de)(de)不(bu)(bu)(bu)通(tong)暢(chang)(chang)，管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)內氣體的(de)(de)流(liu)(liu)速都在(zai)15m/s以(yi)(yi)上(shang)。 二、管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)截(jie)面(mian)積(ji)(ji)(ji)變小(xiao) 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)防(fang)(fang)止串(chuan)(chuan)味(wei) 看廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)安裝 排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)由(you)于要(yao)穿(chuan)過建(jian)筑(zhu)梁而使(shi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)通(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)截(jie)面(mian)積(ji)(ji)(ji)變小(xiao)，截(jie)面(mian)上(shang)阻力增加，造成(cheng)氣流(liu)(liu)不(bu)(bu)(bu)通(tong)暢(chang)(chang)。 三(san)、排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)使(shi)用(yong)(yong)(yong)(yong)后(hou)積(ji)(ji)(ji)聚物堆積(ji)(ji)(ji) 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)防(fang)(fang)止串(chuan)(chuan)味(wei) 看廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)安裝 排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)在(zai)穿(chuan)過建(jian)筑(zhu)梁或躲避其(qi)它設備(bei)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)時，排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)中(zhong)(zhong)的(de)(de)一(yi)(yi)(yi)段會(hui)(hui)低(di)于整體排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)平(ping)面(mian)，在(zai)使(shi)用(yong)(yong)(yong)(yong)一(yi)(yi)(yi)段時間(jian)后(hou)，由(you)于油(you)水混(hun)合物會(hui)(hui)積(ji)(ji)(ji)聚在(zai)較(jiao)低(di)的(de)(de)那(nei)段排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)中(zhong)(zhong)，直接影響排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)通(tong)暢(chang)(chang)。 四、低(di)層(ceng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)(bu)順暢(chang)(chang) 不(bu)(bu)(bu)同樓層(ceng)的(de)(de)廚(chu)(chu)(chu)(chu)房(fang)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)通(tong)過同一(yi)(yi)(yi)主管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)出，離出口(kou)近(jin)的(de)(de)樓層(ceng)廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)效果(guo)較(jiao)好，而較(jiao)低(di)樓層(ceng)的(de)(de)廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)(bu)通(tong)暢(chang)(chang)。 五、建(jian)議配(pei)備(bei)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji) 對于油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)較(jiao)大的(de)(de)廚(chu)(chu)(chu)(chu)房(fang)，建(jian)議還配(pei)備(bei)一(yi)(yi)(yi)個(ge)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。常(chang)用(yong)(yong)(yong)(yong)的(de)(de)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)有軸(zhou)(zhou)流(liu)(liu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)、風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱和(he)離心風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)3種。 軸(zhou)(zhou)流(liu)(liu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)：以(yi)(yi)前應用(yong)(yong)(yong)(yong)較(jiao)多，但由(you)于全(quan)(quan)(quan)壓小(xiao)，在(zai)安裝油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)凈(jing)(jing)化器后(hou)很少應用(yong)(yong)(yong)(yong)。 風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱：全(quan)(quan)(quan)壓中(zhong)(zhong)等，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量可以(yi)(yi)調節，且噪(zao)(zao)聲較(jiao)低(di)，常(chang)在(zai)集煙(yan)(yan)(yan)(yan)(yan)(yan)罩距油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)放口(kou)距離中(zhong)(zhong)等的(de)(de)廚(chu)(chu)(chu)(chu)房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)系統中(zhong)(zhong)選(xuan)用(yong)(yong)(yong)(yong)。 離心風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)：全(quan)(quan)(quan)壓和(he)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量都可以(yi)(yi)調節，但由(you)于噪(zao)(zao)聲較(jiao)大，常(chang)需要(yao)做降噪(zao)(zao)處理。當廚(chu)(chu)(chu)(chu)房(fang)位于建(jian)筑(zhu)物的(de)(de)底(di)部時其(qi)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)宜安放在(zai)屋頂(ding)，一(yi)(yi)(yi)般選(xuan)擇離心風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。

鍍鋅圓專業白鐵加工法蘭工藝流程：成品酸洗-水洗-加助鍍液-烘干-掛鍍-冷卻-藥化-清洗-打磨-熱鍍鋅完工 鍍鋅圓法蘭工白鐵加工安裝藝原理：將鐵件清洗(xi)干凈，然(ran)后溶劑(ji)處理，烘(hong)干后浸入鋅液中，鐵與熔融(rong)鋅反應生成一合金化的鋅層，其流(liu)程(cheng)為：脫(tuo)脂--水(shui)洗(xi)--酸洗(xi)--助鍍--烘(hong)干--熱浸鍍鋅--分離--冷卻鈍化。