高壓靜電重正規白鐵加工慶油煙凈化方法:高壓靜電方法是由220kv電壓通過變壓器變壓至上萬伏,然后經整流器轉換白鐵加工定制成直(zhi)流(liu)電(dian)(dian)(dian)(dian),在(zai)(zai)兩(liang)極板間構成一個強電(dian)(dian)(dian)(dian)場,使煙(yan)氣中顆(ke)(ke)(ke)粒荷(he)電(dian)(dian)(dian)(dian),荷(he)電(dian)(dian)(dian)(dian)的(de)油煙(yan)霧顆(ke)(ke)(ke)粒物(wu)在(zai)(zai)電(dian)(dian)(dian)(dian)極間受(shou)重力、電(dian)(dian)(dian)(dian)極引力和風場動(dong)力做(zuo)用.由(you)于顆(ke)(ke)(ke)粒物(wu)的(de)荷(he)電(dian)(dian)(dian)(dian)量隨粒徑的(de)增長而(er)增大,大顆(ke)(ke)(ke)粒受(shou)電(dian)(dian)(dian)(dian)場力的(de)作用大,其對(dui)氣溶膠(jiao)狀態污染(ran)物(wu)的(de)去除率相對(dui)較(jiao)高,可達80%-90%,但該(gai)法造價相對(dui)較(jiao)高,在(zai)(zai)運行維護方(fang)面,相比機械(xie)式(shi)(shi)(shi)靜(jing)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)較(jiao)為簡單(dan),而(er)在(zai)(zai)設備價格方(fang)面,靜(jing)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)投入成本相比機械(xie)式(shi)(shi)(shi)要(yao)大。綜合比較(jiao)而(er)言(yan),靜(jing)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)凈化設備優于機械(xie)式(shi)(shi)(shi)凈化設備。
如果是管道外正規白鐵加工表面很輕微的破損,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,則白鐵加工定制可(ke)(ke)用舒伯專用修(xiu)補(bu)膠(jiao)進(jin)行(xing)(xing)(xing)修(xiu)補(bu)。如果(guo)管(guan)道外表面(mian)的(de)(de)鋁(lv)箔(bo)層(ceng)發生破(po)損,而玻纖保溫(wen)層(ceng)未發生損壞,則可(ke)(ke)選(xuan)用一片合(he)格的(de)(de)鋁(lv)箔(bo)片進(jin)行(xing)(xing)(xing)管(guan)道鋁(lv)箔(bo)表面(mian)的(de)(de)修(xiu)補(bu)。如果(guo)管(guan)道壁的(de)(de)破(po)損已達到玻纖保溫(wen)層(ceng)時(shi),則可(ke)(ke)將破(po)損的(de)(de)地方切(qie)(qie)割(ge)下(xia)來,開出雌雄搭接口,另選(xuan)一塊(kuai)完好的(de)(de)板材,根據(ju)切(qie)(qie)割(ge)下(xia)來的(de)(de)玻板尺(chi)寸切(qie)(qie)割(ge)好,留(liu)下(xia)雌雄搭接口,在(zai)四周接口上涂上修(xiu)補(bu)膠(jiao)及(ji)粘膠(jiao)劑,根據(ju)工藝規(gui)范進(jin)行(xing)(xing)(xing)密封。如果(guo)管(guan)道的(de)(de)破(po)損比較(jiao)嚴重,且破(po)損面(mian)積(ji)比較(jiao)大,有可(ke)(ke)能會影響通風管(guan)道系(xi)統的(de)(de)正(zheng)常運行(xing)(xing)(xing)時(shi),就(jiu)需要對管(guan)道進(jin)行(xing)(xing)(xing)更(geng)換修(xiu)補(bu),以保證系(xi)統的(de)(de)正(zheng)常運行(xing)(xing)(xing)。
工業中的正規白鐵加工主要有: (1)白鐵管道類:白白鐵加工定制鐵(tie)(tie)厚鐵(tie)(tie)各(ge)種(zhong)排(pai)氣(qi),排(pai)風(feng)(feng)、吸(xi)(xi)塵(chen)管(guan)道,中(zhong)央空調冷氣(qi)管(guan),廚房抽(chou)油煙(yan)管(guan)道,保溫管(guan)、烤漆爐抽(chou)煙(yan)煙(yan)罩。 (2)白(bai)(bai)(bai)(bai)鐵(tie)(tie)工(gong)(gong)(gong)(gong)程(cheng)(cheng)類(lei):酒(jiu)店(dian)餐館超市工(gong)(gong)(gong)(gong)程(cheng)(cheng)、車(che)間換氣(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)、工(gong)(gong)(gong)(gong)業(ye)(廠(chang))排(pai)風(feng)(feng)(通(tong)風(feng)(feng))凈化(hua)工(gong)(gong)(gong)(gong)程(cheng)(cheng)、水簾(lian)降溫工(gong)(gong)(gong)(gong)程(cheng)(cheng)。 (3)對外(wai)加工(gong)(gong)(gong)(gong):剪板、折板、沖壓(ya)(ya)(ya)、液壓(ya)(ya)(ya)。 (4)來料加工(gong)(gong)(gong)(gong)或(huo)定(ding)做的(de)生產銷售: 各(ge)種(zhong)五金白(bai)(bai)(bai)(bai)鐵(tie)(tie)制品、鋁(lv)板、不(bu)(bu)(bu)銹(xiu)(xiu)鋼及各(ge)種(zhong)方(fang)(fang)圓制品、水濂柜、不(bu)(bu)(bu)銹(xiu)(xiu)鋼工(gong)(gong)(gong)(gong)作(zuo)(zuo)臺、貨架、水箱(xiang)、吸(xi)(xi)塵(chen)桶。 我(wo)們(men)在(zai)說(shuo)(shuo)說(shuo)(shuo)白(bai)(bai)(bai)(bai)鐵(tie)(tie)煙(yan)囪的(de)加工(gong)(gong)(gong)(gong)流程(cheng)(cheng):根據客(ke)戶的(de)需(xu)求(qiu)(圓形(xing)還(huan)是(shi)方(fang)(fang)形(xing)),用(yong)(yong)專(zhuan)業(ye)的(de)設(she)(she)備進(jin)行(xing)定(ding)型(xing),然后壓(ya)(ya)(ya)邊,繼而對縫合處(chu)密封處(chu)理。說(shuo)(shuo)到這(zhe)里(li),有些(xie)(xie)人就有些(xie)(xie)不(bu)(bu)(bu)賴煩了(le),我(wo)們(men)主要(yao)(yao)是(shi)講白(bai)(bai)(bai)(bai)鐵(tie)(tie)的(de)好(hao)處(chu),怎么說(shuo)(shuo)到這(zhe)里(li)了(le)呢(ni),其實不(bu)(bu)(bu)然,我(wo)們(men)在(zai)了(le)解它好(hao)處(chu)的(de)同時,基礎是(shi)需(xu)要(yao)(yao)了(le)解的(de),因為那些(xie)(xie)好(hao)處(chu)都是(shi)從(cong)白(bai)(bai)(bai)(bai)鐵(tie)(tie)的(de)材質而言的(de)。 一、耐(nai)高溫:白(bai)(bai)(bai)(bai)鐵(tie)(tie)所承受(shou)的(de)溫度是(shi)35℃-600℃,還(huan)可(ke)以(yi)根據客(ke)戶需(xu)求(qiu)更(geng)高; 二、方(fang)(fang)、圓隨用(yong)(yong)戶而定(ding); 三、工(gong)(gong)(gong)(gong)作(zuo)(zuo)壓(ya)(ya)(ya)力強:一般在(zai)400mmWG,也可(ke)根據客(ke)戶需(xu)求(qiu)更(geng)高; 四(si)、美觀、大方(fang)(fang),可(ke)根據客(ke)戶的(de)樣(yang)式制作(zuo)(zuo)(白(bai)(bai)(bai)(bai)鐵(tie)(tie)的(de)可(ke)塑性更(geng)強); 除(chu)以(yi)上之(zhi)外(wai)還(huan)有耐(nai)酸堿、阻燃、耐(nai)磨、耐(nai)拉等功能。有良好(hao)的(de)防火性能和(he)良好(hao)的(de)機械強度。 白(bai)(bai)(bai)(bai)鐵(tie)(tie)在(zai)很(hen)多地方(fang)(fang)都能用(yong)(yong)到,工(gong)(gong)(gong)(gong)廠(chang)廠(chang)房、電子設(she)(she)備、酒(jiu)店(dian)、冶(ye)金、制冷、高氣(qi)體、通(tong)風(feng)(feng)換氣(qi)、環(huan)保通(tong)風(feng)(feng)工(gong)(gong)(gong)(gong)程(cheng)(cheng)之(zhi)抽(chou)放煙(yan)霧、濕氣(qi)、塵(chen)埃等,真可(ke)謂用(yong)(yong)途多多。
濕式處理正規白鐵加工法: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),水油接觸的白鐵加工定制表(biao)面(mian)積(ji)增(zeng)大(da),水對油(you)煙霧(wu)吸收能力(li)增(zeng)強(qiang),從而(er)達到去(qu)除油(you)煙霧(wu)粒子的目的.采用(yong)濕式處理(li)法(fa)的關鍵在(zai)于(yu)吸收液對油(you)煙霧(wu)的吸收性能,該法(fa)凈化(hua)效率較(jiao)高(gao),能降低油(you)煙霧(wu)溫(wen)度,加(jia)入適(shi)當的化(hua)學試劑(ji),還可(ke)以(yi)同時去(qu)除辣椒、胡椒等(deng)刺激性味道.但此法(fa)大(da)多會產生二(er)次(ci)污染,初期投資較(jiao)高(gao),耗電(dian),且需頻繁加(jia)水,洗滌(di)劑(ji)、吸收劑(ji)用(yong)量大(da),費用(yong)較(jiao)高(gao),洗滌(di)液須進行處理(li),否則(ze)會出(chu)現二(er)次(ci)污染問(wen)題(ti)。目前(qian)此法(fa)在(zai)國內市場上較(jiao)少采用(yong)。