如果是管道外正規消聲器表面很輕微的破損,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,則消聲器安裝可用舒伯專(zhuan)用修補(bu)膠(jiao)進(jin)行(xing)修補(bu)。如(ru)果管(guan)(guan)道(dao)(dao)外表(biao)面的(de)(de)鋁(lv)箔(bo)層(ceng)(ceng)發生破損(sun)(sun),而玻纖(xian)保溫層(ceng)(ceng)未發生損(sun)(sun)壞,則(ze)(ze)可選用一(yi)片合格(ge)的(de)(de)鋁(lv)箔(bo)片進(jin)行(xing)管(guan)(guan)道(dao)(dao)鋁(lv)箔(bo)表(biao)面的(de)(de)修補(bu)。如(ru)果管(guan)(guan)道(dao)(dao)壁的(de)(de)破損(sun)(sun)已達(da)到玻纖(xian)保溫層(ceng)(ceng)時,則(ze)(ze)可將破損(sun)(sun)的(de)(de)地方切(qie)割下來,開出雌(ci)雄(xiong)搭接(jie)口(kou)(kou),另(ling)選一(yi)塊完好的(de)(de)板材,根(gen)(gen)據切(qie)割下來的(de)(de)玻板尺寸切(qie)割好,留下雌(ci)雄(xiong)搭接(jie)口(kou)(kou),在四周接(jie)口(kou)(kou)上(shang)涂上(shang)修補(bu)膠(jiao)及粘膠(jiao)劑,根(gen)(gen)據工藝(yi)規范(fan)進(jin)行(xing)密封。如(ru)果管(guan)(guan)道(dao)(dao)的(de)(de)破損(sun)(sun)比較(jiao)嚴(yan)重,且破損(sun)(sun)面積比較(jiao)大,有可能會影響通風(feng)管(guan)(guan)道(dao)(dao)系統的(de)(de)正常運行(xing)時,就需要對管(guan)(guan)道(dao)(dao)進(jin)行(xing)更換修補(bu),以(yi)保證系統的(de)(de)正常運行(xing)。
人們對于生活質正規消聲器量和環境的要求也是越來越高,在樓房建造時和一些工廠中都會考慮到通風系統,尤其消聲器安裝是(shi)工(gong)(gong)廠中(zhong),只有(you)良(liang)好的(de)通(tong)風(feng)保證廠房中(zhong)工(gong)(gong)人的(de)安全,為以后的(de)工(gong)(gong)作提供(gong)良(liang)好的(de)環境條件。對于風(feng)管加工(gong)(gong)來(lai)說,選擇(ze)專業(ye)的(de)生(sheng)產廠家(jia)是(shi)首要考慮的(de)。 那(nei)么風(feng)管加工(gong)(gong)有(you)哪(na)些(xie)分(fen)類(lei)呢(ni)?所謂的(de)風(feng)管就(jiu)是(shi)用來(lai)輸送空氣的(de)通(tong)風(feng)管道(dao)系統,在風(feng)管加工(gong)(gong)過程需(xu)要注意什么呢(ni)?
1.經濟性 A:根據正規消聲器國家規范,同等管徑,半后降低10-15%。(主材造價降低10-15%) B:同等條件下滿狀輔消聲器安裝材(吊(diao)(diao)(diao)鍵等(deng))結(jie)果簡(jian)單(dan),數量(liang)少(shao),安裝(zhuang)(zhuang)輔材造價降(jiang)低30% C:施工(gong)(gong)時吊(diao)(diao)(diao)裝(zhuang)(zhuang)效(xiao)率(lv)(lv)比矩(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管提高(gao)(gao)一倍。 D:同(tong)等(deng)條件下,可將舉行風(feng)(feng)(feng)(feng)管低速(su)(su)送排風(feng)(feng)(feng)(feng)變(bian)為高(gao)(gao)速(su)(su)送排風(feng)(feng)(feng)(feng),系(xi)統設計可減(jian)少(shao)風(feng)(feng)(feng)(feng)管總量(liang),不僅經濟,而且節(jie)約空間 2.可能(neng)性 A:同(tong)樣板厚(hou)及同(tong)等(deng)管徑下,通風(feng)(feng)(feng)(feng)管道強度(du)高(gao)(gao)。 B:風(feng)(feng)(feng)(feng)管外表為圓(yuan)形(xing)(xing)(xing)(xing)(xing),外形(xing)(xing)(xing)(xing)(xing)美觀。 C:同(tong)等(deng)截面(mian)下,圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管比矩(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管結(jie)構張力合理,大幅度(du)提高(gao)(gao)風(feng)(feng)(feng)(feng)管剛性,明顯降(jiang)低顫震噪音。 D:同(tong)等(deng)長(chang)度(du)下,法(fa)蘭(lan)連接數量(liang)少(shao),蜜(mi)蜂性能(neng)優于矩(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管,使系(xi)統通風(feng)(feng)(feng)(feng)質量(liang)大大提高(gao)(gao)。 3.快捷性 A:高(gao)(gao)效(xiao)率(lv)(lv)施工(gong)(gong),使用于工(gong)(gong)期(qi)短的(de)大型項目(mu)。 B:機械化制作(zuo),快速(su)(su)高(gao)(gao)效(xiao)。 C:連接法(fa)蘭(lan)數量(liang)少(shao),吊(diao)(diao)(diao)裝(zhuang)(zhuang)連接工(gong)(gong)作(zuo)量(liang)減(jian)少(shao)約50%。 D:小(xiao)管徑通風(feng)(feng)(feng)(feng)管道單(dan)吊(diao)(diao)(diao)點,吊(diao)(diao)(diao)裝(zhuang)(zhuang)快速(su)(su)高(gao)(gao)效(xiao)。 E:無需施工(gong)(gong)現場加(jia)工(gong)(gong)工(gong)(gong)序,減(jian)少(shao)現場作(zuo)業人員及管理程(cheng)序。 F:與矩(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管相(xiang)比,配套異形(xing)(xing)(xing)(xing)(xing)管件標準(zhun)化程(cheng)度(du)高(gao)(gao),吊(diao)(diao)(diao)裝(zhuang)(zhuang)簡(jian)單(dan),差錯幾率(lv)(lv)大大降(jiang)低。
高壓靜電重正規消聲器慶油煙凈化方法: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聲器安裝成直流電(dian)(dian)(dian),在兩極(ji)(ji)板間構(gou)成一個強電(dian)(dian)(dian)場(chang),使(shi)煙氣中顆粒(li)(li)荷(he)電(dian)(dian)(dian),荷(he)電(dian)(dian)(dian)的(de)(de)油(you)煙霧(wu)顆粒(li)(li)物在電(dian)(dian)(dian)極(ji)(ji)間受重力、電(dian)(dian)(dian)極(ji)(ji)引(yin)力和風場(chang)動力做用(yong).由于(yu)顆粒(li)(li)物的(de)(de)荷(he)電(dian)(dian)(dian)量隨粒(li)(li)徑的(de)(de)增長而增大(da)(da),大(da)(da)顆粒(li)(li)受電(dian)(dian)(dian)場(chang)力的(de)(de)作用(yong)大(da)(da),其(qi)對(dui)氣溶膠(jiao)狀(zhuang)態(tai)污(wu)染物的(de)(de)去(qu)除率相對(dui)較(jiao)高,可達80%-90%,但(dan)該(gai)法造(zao)價(jia)相對(dui)較(jiao)高,在運行維護方面,相比機械(xie)式(shi)(shi)靜電(dian)(dian)(dian)式(shi)(shi)較(jiao)為(wei)簡單,而在設備價(jia)格(ge)方面,靜電(dian)(dian)(dian)式(shi)(shi)投入成本相比機械(xie)式(shi)(shi)要(yao)大(da)(da)。綜合比較(jiao)而言,靜電(dian)(dian)(dian)式(shi)(shi)凈化設備優于(yu)機械(xie)式(shi)(shi)凈化設備。