北(bei)京華(hua)驛龍成機電工程(cheng)有限公司通風(feng)(feng)(feng)(feng)管(guan)(guan)道和通風(feng)(feng)(feng)(feng)設(she)備專業安(an)(an)裝。 通風(feng)(feng)(feng)(feng)管(guan)(guan)道、風(feng)(feng)(feng)(feng)口風(feng)(feng)(feng)(feng)閥、消音箱等通風(feng)(feng)(feng)(feng)設(she)備,銷售風(feng)(feng)(feng)(feng)機、風(feng)(feng)(feng)(feng)柜、除塵凈化設(she)備;承接中(zhong)央(yang)空(kong)調工程(cheng):風(feng)(feng)(feng)(feng)機盤管(guan)(guan)安(an)(an)裝、中(zhong)央(yang)空(kong)調通風(feng)(feng)(feng)(feng)管(guan)(guan)道安(an)(an)裝、中(zhong)央(yang)空(kong)調改造;廠(chang)房車···
→查看更多華驛龍成(cheng)通風管道制作(zuo)工藝有(you)(you)多(duo)嚴(yan)謹?1、使用制作(zuo)材(cai)(cai)(cai)料(liao)必須嚴(yan)格按照(zhao)質(zhi)量要(yao)求(qiu),質(zhi)量檢(jian)(jian)測文件以及出(chu)廠合(he)(he)格證明(ming)都要(yao)嚴(yan)格把關。出(chu)現部分材(cai)(cai)(cai)料(liao)證明(ming)文件不(bu)清晰(xi)的,需要(yao)進行(xing)二次檢(jian)(jian)查,需符(fu)合(he)(he)以下要(yao)求(qiu):材(cai)(cai)(cai)料(liao)表面厚(hou)度均衡(heng),無明(ming)顯裂痕(hen)、生銹、氣泡、砂(sha)眼或者不(bu)平整跡象,沒有(you)(you)其(qi)它直(zhi)接影響(xiang)成(cheng)品質(zhi)量的缺陷。2、風管材(cai)(cai)(cai)料(liao)與配件**契合(he)(he),寬厚(hou)
10種廢氣(qi)(qi)處理(li)方法介紹及優缺(que)點(dian)對(dui)比:序號凈(jing)化方法原(yuan)理(li)優點(dian)缺(que)點(dian)1吸(xi)附法在氣(qi)(qi)相中(zhong)需要分(fen)離的氣(qi)(qi)體(ti)組分(fen)可以(yi)選擇性地與(yu)固體(ti)表(biao)面(mian)(吸(xi)附劑(ji))相結合(范德(de)華力),然(ran)后再經過解析又回到氣(qi)(qi)相中(zhong)去。1、投資少2、穩定可靠1、吸(xi)收(shou)劑(ji)需要定期更(geng)換2、進氣(qi)(qi)溫度不(bu)能高于40℃2吸(xi)收(shou)法利用氣(qi)(qi)體(ti)混(hun)合物中(zhong)各組分(fen)在一定液體(ti)中(zhong)溶解度的不(bu)同分(fen)離氣(qi)(qi)體(ti)混(hun)
2023年廢(fei)(fei)氣(qi)(qi)(qi)處理的(de)常(chang)用(yong)方(fang)法(fa)有(you)哪些(xie)?隨(sui)著社會經濟的(de)不斷發展(zhan),人(ren)們的(de)環(huan)保意(yi)識(shi)逐漸增強(qiang),對(dui)(dui)環(huan)境質量的(de)要求也越(yue)來越(yue)高。廢(fei)(fei)氣(qi)(qi)(qi)污(wu)染物(wu)種類繁多,特性各異,針對(dui)(dui)不同類型的(de)廢(fei)(fei)氣(qi)(qi)(qi),應(ying)選擇合適的(de)處理方(fang)式(shi),常(chang)用(yong)的(de)處理方(fang)法(fa)有(you)燃(ran)燒法(fa)、催(cui)化(hua)(hua)法(fa)、吸(xi)附(fu)法(fa)、冷(leng)凝法(fa)、吸(xi)收法(fa)和生物(wu)法(fa)等。催(cui)化(hua)(hua)燃(ran)燒法(fa)是(shi)在催(cui)化(hua)(hua)劑(ji)的(de)作用(yong)下(xia),將廢(fei)(fei)氣(qi)(qi)(qi)中的(de)有(you)害可(ke)燃(ran)成分完
螺旋風管(guan)(guan)機系(xi)(xi)列(lie)通(tong)風管(guan)(guan)道的優(you)點有哪些?螺旋風管(guan)(guan)機系(xi)(xi)列(lie)設(she)備,新研發的滾剪式(shi)螺旋風管(guan)(guan)機采用(yong)液壓滾剪方式(shi)切(qie)(qie)斷,使其切(qie)(qie)口(kou)平整無毛刺。切(qie)(qie)割過(guo)程無火花,無噪音(yin),更為平安。采用(yong)固(gu)定定型模具,使制(zhi)管(guan)(guan)尺寸更為準確(que)統一,制(zhi)管(guan)(guan)過(guo)程更為穩定、疾速。改換(huan)不同尺寸模具,再調整螺旋角(jiao)度更為便當,采用(yong)電動方式(shi)調整角(jiao)度,靈敏準確(que)。采用(yong)
如(ru)(ru)何在傳遞途徑(jing)上對通(tong)(tong)風(feng)(feng)管(guan)道通(tong)(tong)風(feng)(feng)機(ji)噪聲抑(yi)制? (1)在通(tong)(tong)風(feng)(feng)機(ji)的(de)(de)進(jin)、出風(feng)(feng)口(kou)上裝配恰當的(de)(de)消聲器.(2)通(tong)(tong)風(feng)(feng)機(ji)設減振基(ji)座,進(jin)、出風(feng)(feng)口(kou)用軟管(guan)聯接.(3)對通(tong)(tong)風(feng)(feng)機(ji)做(zuo)隔(ge)聲處理。如(ru)(ru)設置(zhi)(zhi)通(tong)(tong)風(feng)(feng)機(ji)隔(ge)聲罩;在通(tong)(tong)風(feng)(feng)機(ji)機(ji)殼內襯只聲材料;將通(tong)(tong)風(feng)(feng)機(ji)設置(zhi)(zhi)在專門(men)的(de)(de)通(tong)(tong)風(feng)(feng)機(ji)室(shi)內,并(bing)設置(zhi)(zhi)隔(ge)聲門(men)、 隔(ge)聲窗或(huo)設置(zhi)(zhi)其他吸聲設施,或(huo)在
如何(he)降低(di)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道通(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)風(feng)(feng)(feng)(feng)機(ji)的(de)機(ji)型。在噪(zao)(zao)聲(sheng)(sheng)控制要求高的(de)場合,應(ying)選用低(di)噪(zao)(zao)聲(sheng)(sheng)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)。不同型號(hao)的(de)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji),在同樣的(de)風(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)壓下,機(ji)翼型葉片(pian)的(de)離心(xin)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)聲(sheng)(sheng)小,前向板型葉片(pian)的(de)離心(xin)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)聲(sheng)(sheng)大(da)。(2)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)的(de)工作點應(ying)接近*高效率點。同一型號(hao)的(de)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)效北越高,噪(zao)(zao)聲(sheng)(sheng)越
華驛龍成(cheng)通風(feng)管(guan)(guan)道安(an)裝(zhuang)上(shang)有(you)哪(na)些要(yao)求?1、將不同(tong)尺寸和規格的(de)風(feng)管(guan)(guan)作為劃線(xian)依據,同(tong)時對某(mou)一段風(feng)管(guan)(guan)進(jin)行完整安(an)裝(zhuang),避(bi)免(mian)出(chu)現(xian)(xian)用(yong)(yong)料(liao)(liao)失(shi)誤(wu)(wu)或者劃線(xian)錯孔等問題出(chu)現(xian)(xian)。2、板材(cai)的(de)剪切要(yao)按照劃線(xian)形狀機械剪切,下(xia)料(liao)(liao)要(yao)進(jin)行二次(ci)復核,避(bi)免(mian)出(chu)現(xian)(xian)用(yong)(yong)料(liao)(liao)誤(wu)(wu)差,并且(qie)剪切挑戰(zhan)板料(liao)(liao)時腳不得踏在扳機上(shang),使用(yong)(yong)固(gu)定式震動剪扶穩(wen)鋼板。3、板材(cai)下(xia)料(liao)(liao)入扎口前,
不(bu)同場(chang)所的(de)通(tong)風(feng)(feng)管(guan)道的(de)安裝(zhuang)有什么(me)要求?通(tong)風(feng)(feng)管(guan)道內風(feng)(feng)速(su)及風(feng)(feng)量的(de)測定,是(shi)通(tong)過測量壓力(li)換算得(de)到(dao)。測得(de)管(guan)道中(zhong)氣(qi)體的(de)真實壓力(li)值,除了(le)正(zheng)確使用測壓儀器(qi)外,合理(li)選擇(ze)測量斷面、減(jian)少氣(qi)流擾動(dong)對測量結果的(de)影(ying)響很大。1、浴(yu)霸通(tong)風(feng)(feng)管(guan)道安裝(zhuang):安裝(zhuang)浴(yu)霸通(tong)風(feng)(feng)管(guan)道規格(ge)尺寸需要300*300mm,或者300*600,其(qi)直徑大概(gai)是(shi)在100到(dao)150之間,這個通(tong)風(feng)(feng)
吸(xi)(xi)收(shou)(shou)法廢(fei)(fei)氣處理(li)方式有哪些優(you)缺點(dian)?吸(xi)(xi)收(shou)(shou)法可分(fen)(fen)為(wei)化(hua)學吸(xi)(xi)收(shou)(shou)及物理(li)吸(xi)(xi)收(shou)(shou),由于有機(ji)廢(fei)(fei)氣中(zhong)含有大量的“三苯”氣體,化(hua)學活性(xing)低,一(yi)般不(bu)能采用化(hua)學吸(xi)(xi)收(shou)(shou)。物理(li)吸(xi)(xi)收(shou)(shou)是廢(fei)(fei)氣中(zhong)一(yi)種或幾種組分(fen)(fen)溶(rong)解于選定的液體吸(xi)(xi)收(shou)(shou)劑(ji)中(zhong),這種吸(xi)(xi)收(shou)(shou)劑(ji)應具有與吸(xi)(xi)收(shou)(shou)組分(fen)(fen)有較高的親和力,低揮發(fa)性(xing),同時(shi)還應具有較小的揮發(fa)性(xing),吸(xi)(xi)收(shou)(shou)液飽和后經(jing)加熱解吸(xi)(xi)再冷卻(que)重
冷(leng)凝(ning)(ning)(ning)回(hui)(hui)(hui)收(shou)(shou)(shou)法(fa)廢(fei)氣(qi)(qi)處理(li)有(you)哪些優(you)劣(lie)?冷(leng)凝(ning)(ning)(ning)回(hui)(hui)(hui)收(shou)(shou)(shou)法(fa)廢(fei)氣(qi)(qi)處理(li)有(you)哪些優(you)劣(lie)?冷(leng)凝(ning)(ning)(ning)回(hui)(hui)(hui)收(shou)(shou)(shou)法(fa)是(shi)把廢(fei)氣(qi)(qi)直接導(dao)入(ru)(ru)冷(leng)凝(ning)(ning)(ning)器(qi)或(huo)先經(jing)吸附吸收(shou)(shou)(shou)后,解析(xi)的(de)(de)(de)濃(nong)縮廢(fei)氣(qi)(qi)導(dao)入(ru)(ru)冷(leng)凝(ning)(ning)(ning)器(qi),冷(leng)凝(ning)(ning)(ning)液經(jing)分離可(ke)回(hui)(hui)(hui)收(shou)(shou)(shou)有(you)價值的(de)(de)(de)有(you)機物的(de)(de)(de)一種方法(fa)。優(you)點(dian):冷(leng)凝(ning)(ning)(ning)法(fa)主要用于高沸點(dian)和高濃(nong)度的(de)(de)(de)VOC污(wu)染氣(qi)(qi)體(ti)的(de)(de)(de)回(hui)(hui)(hui)收(shou)(shou)(shou),適(shi)用的(de)(de)(de)濃(nong)度范圍>5%(體(ti)積),其流(liu)程簡(jian)單、回(hui)(hui)(hui)收(shou)(shou)(shou)率(lv)高。缺點(dian):該法(fa)需要
廢(fei)氣處理(li)除塵治理(li)技(ji)(ji)術(shu)有哪些?煙(粉)塵凈(jing)化技(ji)(ji)術(shu)又稱廢(fei)氣處理(li)除塵技(ji)(ji)術(shu),它是將顆粒污染物從(cong)廢(fei)氣中(zhong)分(fen)離出來并加以回收的(de)(de)操作(zuo)過程。實現該過程的(de)(de)設備稱為除塵器,氣態(tai)污染物種類繁多,特點各(ge)異,因此采用(yong)的(de)(de)凈(jing)化方法(fa)(fa)(fa)(fa)也不同,常用(yong)的(de)(de)方法(fa)(fa)(fa)(fa)有吸(xi)收法(fa)(fa)(fa)(fa)、吸(xi)附法(fa)(fa)(fa)(fa)、催化法(fa)(fa)(fa)(fa)、燃燒法(fa)(fa)(fa)(fa)、冷(leng)凝法(fa)(fa)(fa)(fa)、膜分(fen)離法(fa)(fa)(fa)(fa)、電子束照射凈(jing)化法(fa)(fa)(fa)(fa)和(he)生物凈(jing)化法(fa)(fa)(fa)(fa)等。
廢氣(qi)(qi)(qi)(qi)處理凈(jing)化(hua)(hua)(hua)設(she)備的(de)運用與意義有哪些?廢氣(qi)(qi)(qi)(qi)處理凈(jing)化(hua)(hua)(hua)設(she)備普遍應用在(zai)化(hua)(hua)(hua)工廠(chang)(chang)(chang)(chang)(chang)(chang)、電子廠(chang)(chang)(chang)(chang)(chang)(chang)、噴(pen)漆廠(chang)(chang)(chang)(chang)(chang)(chang)、汽(qi)車廠(chang)(chang)(chang)(chang)(chang)(chang)、涂(tu)料廠(chang)(chang)(chang)(chang)(chang)(chang)、石(shi)油化(hua)(hua)(hua)工行(xing)業、家具廠(chang)(chang)(chang)(chang)(chang)(chang)、食品廠(chang)(chang)(chang)(chang)(chang)(chang)、橡膠廠(chang)(chang)(chang)(chang)(chang)(chang)、塑膠廠(chang)(chang)(chang)(chang)(chang)(chang)等產生(sheng)異味、臭味、有毒有害氣(qi)(qi)(qi)(qi)體的(de)行(xing)業。在(zai)廢氣(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)的(de)諸多(duo)設(she)備中應根據具體情況選用費用低、耗能少、無二(er)次污染、盡量做(zuo)到(dao)節約能耗,有利(li)環保(bao)。如,廢氣(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)行(xing)業代表
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