北京(jing)華驛龍成機電(dian)工程有(you)限公司通(tong)風(feng)管道(dao)和(he)通(tong)風(feng)設(she)備專業安裝。 通(tong)風(feng)管道(dao)、風(feng)口風(feng)閥、消音箱(xiang)等通(tong)風(feng)設(she)備,銷(xiao)售風(feng)機、風(feng)柜、除(chu)塵凈化設(she)備;承接中央(yang)空調工程:風(feng)機盤管安裝、中央(yang)空調通(tong)風(feng)管道(dao)安裝、中央(yang)空調改造;廠房車···
→查看更多華驛龍成(cheng)通風管(guan)道制(zhi)(zhi)作(zuo)工藝有(you)多嚴謹(jin)?1、使(shi)用制(zhi)(zhi)作(zuo)材(cai)料必須嚴格(ge)按照(zhao)質量(liang)要求(qiu),質量(liang)檢測文(wen)(wen)件以及出廠合(he)格(ge)證明都要嚴格(ge)把關。出現部分材(cai)料證明文(wen)(wen)件不清(qing)晰的,需要進(jin)行二次(ci)檢查,需符合(he)以下要求(qiu):材(cai)料表面厚度均衡(heng),無明顯(xian)裂(lie)痕、生(sheng)銹、氣泡(pao)、砂(sha)眼或者不平(ping)整(zheng)跡象(xiang),沒有(you)其它直接影響成(cheng)品質量(liang)的缺(que)陷。2、風管(guan)材(cai)料與(yu)配件**契合(he),寬厚
10種廢氣(qi)(qi)處理方法(fa)(fa)介紹(shao)及優缺點對比:序號凈化方法(fa)(fa)原理優點缺點1吸(xi)附法(fa)(fa)在氣(qi)(qi)相中(zhong)需(xu)要分離的氣(qi)(qi)體(ti)組分可以選(xuan)擇性地與(yu)固體(ti)表(biao)面(吸(xi)附劑)相結(jie)合(he)(范德(de)華力),然后再經過解析又(you)回到氣(qi)(qi)相中(zhong)去。1、投資少2、穩定(ding)可靠1、吸(xi)收劑需(xu)要定(ding)期(qi)更(geng)換2、進(jin)氣(qi)(qi)溫度不能(neng)高于(yu)40℃2吸(xi)收法(fa)(fa)利用氣(qi)(qi)體(ti)混合(he)物中(zhong)各組分在一定(ding)液體(ti)中(zhong)溶解度的不同分離氣(qi)(qi)體(ti)混
2023年廢(fei)氣處理的(de)(de)(de)常用方(fang)法(fa)有(you)哪些?隨著社會(hui)經濟(ji)的(de)(de)(de)不(bu)斷發展,人們的(de)(de)(de)環保意識(shi)逐(zhu)漸(jian)增強,對環境質量的(de)(de)(de)要求也越來(lai)越高。廢(fei)氣污(wu)染物(wu)種類繁多,特性(xing)各異,針對不(bu)同類型的(de)(de)(de)廢(fei)氣,應選擇(ze)合適(shi)的(de)(de)(de)處理方(fang)式(shi),常用的(de)(de)(de)處理方(fang)法(fa)有(you)燃(ran)燒法(fa)、催化法(fa)、吸附法(fa)、冷凝法(fa)、吸收法(fa)和生(sheng)物(wu)法(fa)等(deng)。催化燃(ran)燒法(fa)是在催化劑的(de)(de)(de)作用下,將廢(fei)氣中(zhong)的(de)(de)(de)有(you)害(hai)可燃(ran)成分(fen)完(wan)
螺旋風管機系(xi)列(lie)通風管道的優(you)點有哪些?螺旋風管機系(xi)列(lie)設(she)備,新(xin)研發的滾剪(jian)式螺旋風管機采用液壓滾剪(jian)方(fang)式切斷,使(shi)其切口平整(zheng)無毛刺。切割過(guo)程無火花,無噪(zao)音,更(geng)(geng)為平安。采用固定(ding)(ding)定(ding)(ding)型模具,使(shi)制(zhi)管尺(chi)寸(cun)更(geng)(geng)為準確(que)統一,制(zhi)管過(guo)程更(geng)(geng)為穩定(ding)(ding)、疾速。改換(huan)不(bu)同尺(chi)寸(cun)模具,再調整(zheng)螺旋角度(du)更(geng)(geng)為便當,采用電動方(fang)式調整(zheng)角度(du),靈敏準確(que)。采用
如何(he)在(zai)(zai)傳遞(di)途(tu)徑上(shang)對(dui)通(tong)風(feng)(feng)管道通(tong)風(feng)(feng)機(ji)(ji)噪(zao)聲(sheng)(sheng)抑制? (1)在(zai)(zai)通(tong)風(feng)(feng)機(ji)(ji)的進(jin)、出(chu)風(feng)(feng)口上(shang)裝配恰當的消聲(sheng)(sheng)器.(2)通(tong)風(feng)(feng)機(ji)(ji)設減振(zhen)基座,進(jin)、出(chu)風(feng)(feng)口用軟(ruan)管聯接.(3)對(dui)通(tong)風(feng)(feng)機(ji)(ji)做隔聲(sheng)(sheng)處理。如設置通(tong)風(feng)(feng)機(ji)(ji)隔聲(sheng)(sheng)罩;在(zai)(zai)通(tong)風(feng)(feng)機(ji)(ji)機(ji)(ji)殼內襯只聲(sheng)(sheng)材料;將通(tong)風(feng)(feng)機(ji)(ji)設置在(zai)(zai)專門(men)的通(tong)風(feng)(feng)機(ji)(ji)室內,并設置隔聲(sheng)(sheng)門(men)、 隔聲(sheng)(sheng)窗或設置其他吸聲(sheng)(sheng)設施,或在(zai)(zai)
如何降低通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管道通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)聲(sheng)(sheng)源噪(zao)(zao)聲(sheng)(sheng)? (1)合理選擇通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)的(de)(de)機(ji)型。在噪(zao)(zao)聲(sheng)(sheng)控制要求高(gao)的(de)(de)場合,應(ying)選用(yong)低噪(zao)(zao)聲(sheng)(sheng)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)。不同(tong)(tong)型號(hao)的(de)(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji),在同(tong)(tong)樣的(de)(de)風(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)壓(ya)下,機(ji)翼型葉(xie)片的(de)(de)離(li)(li)心(xin)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)聲(sheng)(sheng)小,前向板型葉(xie)片的(de)(de)離(li)(li)心(xin)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)聲(sheng)(sheng)大。(2)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)的(de)(de)工作點(dian)應(ying)接近*高(gao)效率(lv)點(dian)。同(tong)(tong)一型號(hao)的(de)(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)效北越高(gao),噪(zao)(zao)聲(sheng)(sheng)越
華(hua)驛龍成(cheng)通風管(guan)道安裝上有哪些要求?1、將不同尺寸和規格(ge)的風管(guan)作為劃線依據,同時對某一(yi)段風管(guan)進(jin)行(xing)完整安裝,避(bi)免(mian)出(chu)現用(yong)料(liao)失誤或者劃線錯孔等問題出(chu)現。2、板(ban)材的剪(jian)切要按照劃線形狀機械(xie)剪(jian)切,下料(liao)要進(jin)行(xing)二次復核,避(bi)免(mian)出(chu)現用(yong)料(liao)誤差,并(bing)且剪(jian)切挑戰板(ban)料(liao)時腳不得(de)踏在扳機上,使(shi)用(yong)固定式震動剪(jian)扶穩鋼板(ban)。3、板(ban)材下料(liao)入扎口前,
不同場所(suo)的通風管(guan)道的安(an)裝有什么要求?通風管(guan)道內風速及(ji)風量的測定,是(shi)通過測量壓(ya)力換算得(de)到。測得(de)管(guan)道中氣(qi)體(ti)的真(zhen)實(shi)壓(ya)力值,除了正確使用測壓(ya)儀器外,合理選(xuan)擇測量斷面、減少氣(qi)流擾動對測量結果(guo)的影響很大(da)。1、浴(yu)霸(ba)(ba)通風管(guan)道安(an)裝:安(an)裝浴(yu)霸(ba)(ba)通風管(guan)道規格尺寸(cun)需(xu)要300*300mm,或者300*600,其直(zhi)徑(jing)大(da)概是(shi)在(zai)100到150之間,這個(ge)通風
吸(xi)收(shou)法廢氣處理方(fang)式(shi)有(you)哪些(xie)優缺(que)點?吸(xi)收(shou)法可分(fen)為(wei)化學吸(xi)收(shou)及物理吸(xi)收(shou),由于有(you)機(ji)廢氣中(zhong)含有(you)大量(liang)的“三苯(ben)”氣體(ti),化學活性(xing)(xing)低(di),一般(ban)不能采用(yong)化學吸(xi)收(shou)。物理吸(xi)收(shou)是廢氣中(zhong)一種(zhong)或幾種(zhong)組(zu)分(fen)溶解于選(xuan)定的液體(ti)吸(xi)收(shou)劑中(zhong),這種(zhong)吸(xi)收(shou)劑應(ying)具(ju)有(you)與吸(xi)收(shou)組(zu)分(fen)有(you)較高的親和力,低(di)揮發(fa)性(xing)(xing),同時還應(ying)具(ju)有(you)較小的揮發(fa)性(xing)(xing),吸(xi)收(shou)液飽(bao)和后經加熱解吸(xi)再冷(leng)卻(que)重
冷(leng)凝(ning)回(hui)(hui)(hui)(hui)收(shou)法(fa)(fa)廢氣(qi)處(chu)理有哪些優(you)劣(lie)?冷(leng)凝(ning)回(hui)(hui)(hui)(hui)收(shou)法(fa)(fa)廢氣(qi)處(chu)理有哪些優(you)劣(lie)?冷(leng)凝(ning)回(hui)(hui)(hui)(hui)收(shou)法(fa)(fa)是把廢氣(qi)直接導入冷(leng)凝(ning)器或先經吸附(fu)吸收(shou)后,解析的(de)濃(nong)縮廢氣(qi)導入冷(leng)凝(ning)器,冷(leng)凝(ning)液經分(fen)離可回(hui)(hui)(hui)(hui)收(shou)有價值的(de)有機物的(de)一種方法(fa)(fa)。優(you)點:冷(leng)凝(ning)法(fa)(fa)主要用于高(gao)(gao)沸點和(he)高(gao)(gao)濃(nong)度的(de)VOC污染氣(qi)體(ti)(ti)的(de)回(hui)(hui)(hui)(hui)收(shou),適用的(de)濃(nong)度范圍(wei)>5%(體(ti)(ti)積),其流程簡(jian)單、回(hui)(hui)(hui)(hui)收(shou)率高(gao)(gao)。缺點:該法(fa)(fa)需要
廢氣(qi)處理(li)(li)除(chu)塵(chen)治理(li)(li)技(ji)(ji)術(shu)有哪些?煙(粉)塵(chen)凈化(hua)技(ji)(ji)術(shu)又稱(cheng)廢氣(qi)處理(li)(li)除(chu)塵(chen)技(ji)(ji)術(shu),它(ta)是將顆(ke)粒污(wu)染物(wu)(wu)從廢氣(qi)中分(fen)離(li)出來并(bing)加以回收(shou)(shou)的(de)操作過程(cheng)。實現(xian)該過程(cheng)的(de)設備(bei)稱(cheng)為除(chu)塵(chen)器,氣(qi)態污(wu)染物(wu)(wu)種類繁多,特點各異,因(yin)此采用的(de)凈化(hua)方法(fa)(fa)(fa)(fa)也(ye)不同,常用的(de)方法(fa)(fa)(fa)(fa)有吸收(shou)(shou)法(fa)(fa)(fa)(fa)、吸附法(fa)(fa)(fa)(fa)、催化(hua)法(fa)(fa)(fa)(fa)、燃燒(shao)法(fa)(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)(fa)、膜分(fen)離(li)法(fa)(fa)(fa)(fa)、電子束照射凈化(hua)法(fa)(fa)(fa)(fa)和生物(wu)(wu)凈化(hua)法(fa)(fa)(fa)(fa)等。
廢(fei)(fei)(fei)氣(qi)(qi)處理凈(jing)(jing)化(hua)(hua)設備(bei)的運用(yong)與(yu)意(yi)義有(you)(you)哪(na)些(xie)?廢(fei)(fei)(fei)氣(qi)(qi)處理凈(jing)(jing)化(hua)(hua)設備(bei)普遍應用(yong)在化(hua)(hua)工廠(chang)(chang)、電(dian)子廠(chang)(chang)、噴漆廠(chang)(chang)、汽車廠(chang)(chang)、涂(tu)料廠(chang)(chang)、石油(you)化(hua)(hua)工行(xing)業(ye)(ye)、家具廠(chang)(chang)、食(shi)品廠(chang)(chang)、橡膠廠(chang)(chang)、塑膠廠(chang)(chang)等產生異味、臭(chou)味、有(you)(you)毒有(you)(you)害(hai)氣(qi)(qi)體(ti)的行(xing)業(ye)(ye)。在廢(fei)(fei)(fei)氣(qi)(qi)凈(jing)(jing)化(hua)(hua)的諸(zhu)多設備(bei)中(zhong)應根據具體(ti)情況選(xuan)用(yong)費用(yong)低(di)、耗(hao)能少、無二次污染、盡量(liang)做到(dao)節約能耗(hao),有(you)(you)利環(huan)保。如,廢(fei)(fei)(fei)氣(qi)(qi)凈(jing)(jing)化(hua)(hua)行(xing)業(ye)(ye)代(dai)表
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