濕式處理正規消防排煙風管法:濕式處理法是將油煙霧用水霧噴淋(在水中加入一些化學試劑增加吸收),水油接觸的消防排煙風管定制表面積增(zeng)大(da),水(shui)對(dui)油(you)煙霧(wu)吸(xi)收(shou)(shou)能力增(zeng)強,從而達到去除油(you)煙霧(wu)粒子的目(mu)(mu)的.采用濕式處理法(fa)的關鍵在于吸(xi)收(shou)(shou)液(ye)對(dui)油(you)煙霧(wu)的吸(xi)收(shou)(shou)性(xing)能,該法(fa)凈化(hua)效率較高,能降低油(you)煙霧(wu)溫度,加(jia)入適當的化(hua)學試劑(ji),還(huan)可以同時(shi)去除辣(la)椒、胡椒等刺激性(xing)味道.但此法(fa)大(da)多(duo)會(hui)產生二次污(wu)染,初期投(tou)資較高,耗電,且需頻(pin)繁加(jia)水(shui),洗滌劑(ji)、吸(xi)收(shou)(shou)劑(ji)用量大(da),費(fei)用較高,洗滌液(ye)須進(jin)行(xing)處理,否則會(hui)出現二次污(wu)染問題。目(mu)(mu)前此法(fa)在國(guo)內市場上(shang)較少采用。
標準直管由流水正規消防排煙風管線上直接壓制成連體法蘭。非標直管、彎頭、三通、四通、配件等下料后,在單機設備上完成消防排煙風管定制TDF法(fa)蘭(lan)(lan)成型(xing)(xing)。法(fa)蘭(lan)(lan)角(jiao)由(you)(you)模具直接沖壓成型(xing)(xing),安(an)裝(zhuang)時(shi)卡(ka)(ka)在四個角(jiao)即可。法(fa)蘭(lan)(lan)間的(de)連接用(yong)(yong)(yong)法(fa)蘭(lan)(lan)卡(ka)(ka),由(you)(you)鍍鋅鋼板制作,經(jing)法(fa)蘭(lan)(lan)卡(ka)(ka)成型(xing)(xing)機成型(xing)(xing)后切割成統一的(de)尺寸供(gong)安(an)裝(zhuang)連接使用(yong)(yong)(yong)。TDF共(gong)板法(fa)蘭(lan)(lan)因與管(guan)道鋼板連成一體(ti),不必(bi)像角(jiao)鋼法(fa)蘭(lan)(lan)般打孔鉚接,在兩節管(guan)道的(de)連接上用(yong)(yong)(yong)專用(yong)(yong)(yong)法(fa)蘭(lan)(lan)卡(ka)(ka),四角(jiao)加90度法(fa)蘭(lan)(lan)角(jiao)后用(yong)(yong)(yong)螺栓連接。
工業中的正規消防排煙風管主要有: (1)白鐵管道類:白消防排煙風管定制鐵(tie)(tie)厚鐵(tie)(tie)各種(zhong)排氣(qi)(qi)(qi),排風(feng)、吸塵(chen)管(guan)道,中央空調冷氣(qi)(qi)(qi)管(guan),廚(chu)房抽油煙管(guan)道,保(bao)(bao)溫(wen)管(guan)、烤漆爐抽煙煙罩。 (2)白(bai)(bai)鐵(tie)(tie)工(gong)(gong)(gong)(gong)程類:酒店餐館超市工(gong)(gong)(gong)(gong)程、車間換(huan)氣(qi)(qi)(qi)工(gong)(gong)(gong)(gong)程、工(gong)(gong)(gong)(gong)業(廠(chang))排風(feng)(通(tong)風(feng))凈(jing)化工(gong)(gong)(gong)(gong)程、水(shui)簾降(jiang)溫(wen)工(gong)(gong)(gong)(gong)程。 (3)對外(wai)加(jia)工(gong)(gong)(gong)(gong):剪板、折板、沖壓(ya)、液壓(ya)。 (4)來料加(jia)工(gong)(gong)(gong)(gong)或定(ding)做的(de)(de)生產(chan)銷售: 各種(zhong)五金白(bai)(bai)鐵(tie)(tie)制品、鋁板、不銹鋼(gang)及各種(zhong)方(fang)圓制品、水(shui)濂柜(ju)、不銹鋼(gang)工(gong)(gong)(gong)(gong)作臺、貨(huo)架、水(shui)箱、吸塵(chen)桶。 我(wo)們在說(shuo)說(shuo)白(bai)(bai)鐵(tie)(tie)煙囪的(de)(de)加(jia)工(gong)(gong)(gong)(gong)流程:根據客(ke)戶(hu)的(de)(de)需(xu)(xu)求(qiu)(圓形還(huan)(huan)是(shi)(shi)方(fang)形),用(yong)(yong)(yong)專業的(de)(de)設備進行(xing)定(ding)型(xing),然后壓(ya)邊,繼而(er)對縫合處密封處理(li)。說(shuo)到(dao)這里,有些人(ren)就有些不賴煩了,我(wo)們主(zhu)要(yao)是(shi)(shi)講白(bai)(bai)鐵(tie)(tie)的(de)(de)好處,怎么說(shuo)到(dao)這里了呢,其(qi)實不然,我(wo)們在了解(jie)它好處的(de)(de)同時,基礎是(shi)(shi)需(xu)(xu)要(yao)了解(jie)的(de)(de),因為(wei)那些好處都是(shi)(shi)從白(bai)(bai)鐵(tie)(tie)的(de)(de)材(cai)質而(er)言的(de)(de)。 一(yi)、耐(nai)(nai)高(gao)溫(wen):白(bai)(bai)鐵(tie)(tie)所承受的(de)(de)溫(wen)度(du)是(shi)(shi)35℃-600℃,還(huan)(huan)可(ke)(ke)以根據客(ke)戶(hu)需(xu)(xu)求(qiu)更(geng)高(gao); 二、方(fang)、圓隨用(yong)(yong)(yong)戶(hu)而(er)定(ding); 三、工(gong)(gong)(gong)(gong)作壓(ya)力強:一(yi)般在400mmWG,也可(ke)(ke)根據客(ke)戶(hu)需(xu)(xu)求(qiu)更(geng)高(gao); 四、美觀、大(da)方(fang),可(ke)(ke)根據客(ke)戶(hu)的(de)(de)樣式制作(白(bai)(bai)鐵(tie)(tie)的(de)(de)可(ke)(ke)塑性更(geng)強); 除以上之外(wai)還(huan)(huan)有耐(nai)(nai)酸堿(jian)、阻(zu)燃、耐(nai)(nai)磨、耐(nai)(nai)拉等(deng)功能。有良好的(de)(de)防火(huo)性能和良好的(de)(de)機(ji)械強度(du)。 白(bai)(bai)鐵(tie)(tie)在很多地(di)方(fang)都能用(yong)(yong)(yong)到(dao),工(gong)(gong)(gong)(gong)廠(chang)廠(chang)房、電子設備、酒店、冶金、制冷、高(gao)氣(qi)(qi)(qi)體、通(tong)風(feng)換(huan)氣(qi)(qi)(qi)、環(huan)保(bao)(bao)通(tong)風(feng)工(gong)(gong)(gong)(gong)程之抽放(fang)煙霧、濕氣(qi)(qi)(qi)、塵(chen)埃等(deng),真可(ke)(ke)謂用(yong)(yong)(yong)途多多。
如果是管道外正規消防排煙風管表面很輕微的破損,可以用專用的密封膠帶來進行修補即可。如果是管道內表面有輕微破損,則消防排煙風管定制可(ke)(ke)(ke)用舒伯專用修補膠(jiao)(jiao)進(jin)(jin)行修補。如果管(guan)道(dao)外(wai)表面(mian)的(de)鋁箔(bo)(bo)層發(fa)(fa)生(sheng)破(po)損,而玻纖保溫(wen)(wen)層未發(fa)(fa)生(sheng)損壞(huai),則可(ke)(ke)(ke)選(xuan)用一(yi)片合格的(de)鋁箔(bo)(bo)片進(jin)(jin)行管(guan)道(dao)鋁箔(bo)(bo)表面(mian)的(de)修補。如果管(guan)道(dao)壁的(de)破(po)損已達到(dao)玻纖保溫(wen)(wen)層時,則可(ke)(ke)(ke)將(jiang)破(po)損的(de)地方切割(ge)下(xia)來(lai),開(kai)出雌雄(xiong)搭(da)接口,另選(xuan)一(yi)塊完(wan)好(hao)的(de)板(ban)材,根(gen)據切割(ge)下(xia)來(lai)的(de)玻板(ban)尺(chi)寸切割(ge)好(hao),留下(xia)雌雄(xiong)搭(da)接口,在四周接口上涂(tu)上修補膠(jiao)(jiao)及粘膠(jiao)(jiao)劑,根(gen)據工藝(yi)規范進(jin)(jin)行密封。如果管(guan)道(dao)的(de)破(po)損比較嚴重(zhong),且破(po)損面(mian)積比較大,有(you)可(ke)(ke)(ke)能會影響通風管(guan)道(dao)系(xi)統的(de)正常運行時,就(jiu)需(xu)要對管(guan)道(dao)進(jin)(jin)行更換(huan)修補,以保證系(xi)統的(de)正常運行。
高壓靜電重正規消防排煙風管慶油煙凈化方法:高壓靜電方法是由220kv電壓通過變壓器變壓至上萬伏,然后經整流器轉換消防排煙風管定制成直流電(dian)(dian)(dian),在兩極板(ban)間構成一個強電(dian)(dian)(dian)場,使(shi)煙(yan)氣中顆(ke)粒荷電(dian)(dian)(dian),荷電(dian)(dian)(dian)的(de)(de)油煙(yan)霧顆(ke)粒物(wu)(wu)在電(dian)(dian)(dian)極間受重力、電(dian)(dian)(dian)極引力和風(feng)場動(dong)力做用(yong).由于顆(ke)粒物(wu)(wu)的(de)(de)荷電(dian)(dian)(dian)量隨粒徑的(de)(de)增長而(er)增大,大顆(ke)粒受電(dian)(dian)(dian)場力的(de)(de)作用(yong)大,其對(dui)氣溶膠(jiao)狀態污染物(wu)(wu)的(de)(de)去除(chu)率(lv)相(xiang)對(dui)較高,可達(da)80%-90%,但該法造價(jia)相(xiang)對(dui)較高,在運行維護方(fang)面,相(xiang)比機械(xie)式靜電(dian)(dian)(dian)式較為簡單,而(er)在設備價(jia)格方(fang)面,靜電(dian)(dian)(dian)式投入成本(ben)相(xiang)比機械(xie)式要大。綜合比較而(er)言,靜電(dian)(dian)(dian)式凈化設備優(you)于機械(xie)式凈化設備。