白鐵是正規鍍鋅風管做風管加工、煙囪加工的好材料，那么在使用白鐵加工的時候需要涉及到哪些工具呢？ 專用的白鐵加工鍍鋅風管剪刀、方錘、銼、鉗(qian)、鑷子(zi)、角尺，鋼(gang)尺，白(bai)鐵(tie)(tie)剪、切(qie)管器，電(dian)動的卷(juan)圓(yuan)機(ji)、白(bai)鐵(tie)(tie)壓線機(ji)、白(bai)鐵(tie)(tie)打(da)扣機(ji)，如要(yao)焊風管架子(zi)，還要(yao)用到電(dian)焊機(ji)，角等。 白(bai)鐵(tie)(tie)加(jia)工(gong)的工(gong)具是(shi)比較簡單的，一般手工(gong)就(jiu)能進(jin)行白(bai)鐵(tie)(tie)加(jia)工(gong)。

廚房排煙管道正規鍍鋅風管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，其主要鍍鋅風管安裝原因(yin)有以下(xia)幾(ji)種： 一、主(zhu)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)面(mian)(mian)(mian)積(ji)(ji)不(bu)(bu)(bu)夠 迅(xun)速(su)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味看廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安裝 根據工程(cheng)經驗，排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)主(zhu)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)內風(feng)(feng)(feng)(feng)速(su)不(bu)(bu)(bu)能超過(guo)(guo)15m/s，否則在(zai)(zai)(zai)運(yun)行一個時期(qi)以后(hou)(hou)很容易造成排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)系(xi)統不(bu)(bu)(bu)通(tong)(tong)(tong)(tong)(tong)暢(chang)。在(zai)(zai)(zai)油(you)(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)凈化(hua)器(qi)的(de)(de)(de)運(yun)行實踐中(zhong)，大(da)部分(fen)案例都(dou)是因(yin)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)面(mian)(mian)(mian)積(ji)(ji)不(bu)(bu)(bu)足引(yin)起(qi)的(de)(de)(de)不(bu)(bu)(bu)通(tong)(tong)(tong)(tong)(tong)暢(chang)，管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)內氣體(ti)的(de)(de)(de)流速(su)都(dou)在(zai)(zai)(zai)15m/s以上。 二、管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)截(jie)面(mian)(mian)(mian)積(ji)(ji)變小(xiao) 迅(xun)速(su)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味 看廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安裝 排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)由(you)于(yu)(yu)(yu)要穿過(guo)(guo)建筑梁(liang)而使(shi)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)截(jie)面(mian)(mian)(mian)積(ji)(ji)變小(xiao)，截(jie)面(mian)(mian)(mian)上阻(zu)力(li)增(zeng)加，造成氣流不(bu)(bu)(bu)通(tong)(tong)(tong)(tong)(tong)暢(chang)。 三(san)、排(pai)(pai)(pai)(pai)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)使(shi)用(yong)(yong)后(hou)(hou)積(ji)(ji)聚(ju)物堆(dui)積(ji)(ji) 迅(xun)速(su)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味 看廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安裝 排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)在(zai)(zai)(zai)穿過(guo)(guo)建筑梁(liang)或(huo)躲避(bi)其(qi)它(ta)設備(bei)(bei)(bei)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)時，排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)中(zhong)的(de)(de)(de)一段(duan)會低于(yu)(yu)(yu)整體(ti)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)平面(mian)(mian)(mian)，在(zai)(zai)(zai)使(shi)用(yong)(yong)一段(duan)時間(jian)后(hou)(hou)，由(you)于(yu)(yu)(yu)油(you)(you)水混合(he)物會積(ji)(ji)聚(ju)在(zai)(zai)(zai)較(jiao)低的(de)(de)(de)那段(duan)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)中(zhong)，直接影響排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)通(tong)(tong)(tong)(tong)(tong)暢(chang)。 四、低層(ceng)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)(bu)順(shun)暢(chang) 不(bu)(bu)(bu)同(tong)樓層(ceng)的(de)(de)(de)廚(chu)(chu)房油(you)(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)同(tong)一主(zhu)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)排(pai)(pai)(pai)(pai)出，離(li)(li)出口近的(de)(de)(de)樓層(ceng)廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)效果較(jiao)好(hao)，而較(jiao)低樓層(ceng)的(de)(de)(de)廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)(bu)通(tong)(tong)(tong)(tong)(tong)暢(chang)。 五、建議配(pei)備(bei)(bei)(bei)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji) 對于(yu)(yu)(yu)油(you)(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)較(jiao)大(da)的(de)(de)(de)廚(chu)(chu)房，建議還配(pei)備(bei)(bei)(bei)一個排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。常(chang)用(yong)(yong)的(de)(de)(de)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)有軸流風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)、風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱(xiang)和(he)離(li)(li)心(xin)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)3種。 軸流風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)：以前應(ying)用(yong)(yong)較(jiao)多，但由(you)于(yu)(yu)(yu)全壓(ya)小(xiao)，在(zai)(zai)(zai)安裝油(you)(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)凈化(hua)器(qi)后(hou)(hou)很少應(ying)用(yong)(yong)。 風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱(xiang)：全壓(ya)中(zhong)等，風(feng)(feng)(feng)(feng)量(liang)(liang)可以調節，且噪聲較(jiao)低，常(chang)在(zai)(zai)(zai)集煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)罩距油(you)(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)排(pai)(pai)(pai)(pai)放口距離(li)(li)中(zhong)等的(de)(de)(de)廚(chu)(chu)房排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)系(xi)統中(zhong)選用(yong)(yong)。 離(li)(li)心(xin)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)：全壓(ya)和(he)風(feng)(feng)(feng)(feng)量(liang)(liang)都(dou)可以調節，但由(you)于(yu)(yu)(yu)噪聲較(jiao)大(da)，常(chang)需要做降(jiang)噪處理。當廚(chu)(chu)房位于(yu)(yu)(yu)建筑物的(de)(de)(de)底部時其(qi)排(pai)(pai)(pai)(pai)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)宜(yi)安放在(zai)(zai)(zai)屋頂，一般選擇離(li)(li)心(xin)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。

白鐵風管正規鍍鋅風管具有以下特點： 1、外觀光滑，無鋅鍍鋅風管安裝瘤(liu)、毛刺(ci)，呈銀白色(se)； 2、安裝方便，連接點少； 3、通風阻力(li)(li)小(xiao)，通風噪聲小(xiao)； 4、強度與剛性(xing)(xing)均好(hao)(hao)； 5、厚度均為可控(kong)，在6-108μm之內(nei)任意選擇； 6、無氫脆、無溫(wen)度危害，可保證材料力(li)(li)學性(xing)(xing)能不變； 7、可代替部分需熱(re)鍍鋅(xin)的工藝； 8、耐腐蝕性(xing)(xing)好(hao)(hao)，中(zhong)性(xing)(xing)鹽霧試驗達240小(xiao)時； 9、采用熱(re)鍍鋅(xin)方法完成，適用于各(ge)種(zhong)強酸(suan)、堿霧氣等強腐蝕環境(jing)中(zhong)； 10、可根據客(ke)戶(hu)要求，專門(men)設(she)計、定做各(ge)種(zhong)規格風管。

等離子體正規鍍鋅風管凈化法：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, 在靜鍍鋅風管安裝電(dian)場的(de)(de)前端(duan)設置等(deng)離子場,利(li)用其(qi)高(gao)能(neng)(neng)量所激發(fa)的(de)(de)大量活性自由基對油霧粒(li)子進行降(jiang)解,使其(qi)粘度下降(jiang),易于收集。在產生等(deng)離子體的(de)(de)同時,高(gao)頻放(fang)電(dian)產生的(de)(de)瞬時高(gao)能(neng)(neng)量,能(neng)(neng)打開某些有害氣體的(de)(de)化學鍵而成為單質原子或(huo)無(wu)害分子。據報(bao)道該技術,去除率高(gao),處理后氣體無(wu)異味(wei),維(wei)護(hu)方便,但投資(zi)成本昂(ang)貴，技術還不夠成熟。