北京華(hua)驛龍成機電工程(cheng)有限公司通(tong)風(feng)(feng)管(guan)道(dao)和通(tong)風(feng)(feng)設(she)(she)備(bei)(bei)專業安(an)裝。 通(tong)風(feng)(feng)管(guan)道(dao)、風(feng)(feng)口風(feng)(feng)閥、消音箱等通(tong)風(feng)(feng)設(she)(she)備(bei)(bei),銷售(shou)風(feng)(feng)機、風(feng)(feng)柜、除塵凈化設(she)(she)備(bei)(bei);承接中(zhong)央(yang)(yang)空(kong)調(diao)工程(cheng):風(feng)(feng)機盤管(guan)安(an)裝、中(zhong)央(yang)(yang)空(kong)調(diao)通(tong)風(feng)(feng)管(guan)道(dao)安(an)裝、中(zhong)央(yang)(yang)空(kong)調(diao)改(gai)造;廠(chang)房車···
→查看更多華驛龍成(cheng)通風管(guan)(guan)道制作(zuo)工(gong)藝(yi)有(you)(you)多嚴(yan)謹?1、使用制作(zuo)材料必須嚴(yan)格按照質(zhi)量(liang)要求(qiu),質(zhi)量(liang)檢測(ce)文(wen)件(jian)以(yi)及出(chu)廠合(he)格證明(ming)都要嚴(yan)格把關。出(chu)現部(bu)分材料證明(ming)文(wen)件(jian)不(bu)(bu)清晰的(de),需(xu)要進行二次(ci)檢查,需(xu)符(fu)合(he)以(yi)下要求(qiu):材料表(biao)面厚度均衡,無(wu)明(ming)顯裂痕(hen)、生(sheng)銹、氣泡(pao)、砂眼或者不(bu)(bu)平整跡象,沒有(you)(you)其它直接影響成(cheng)品質(zhi)量(liang)的(de)缺陷(xian)。2、風管(guan)(guan)材料與(yu)配(pei)件(jian)**契合(he),寬厚
10種廢氣(qi)(qi)處理方法(fa)(fa)介(jie)紹及優缺點(dian)對比:序號凈化(hua)方法(fa)(fa)原理優點(dian)缺點(dian)1吸附法(fa)(fa)在氣(qi)(qi)相(xiang)中需(xu)要分(fen)(fen)離的(de)氣(qi)(qi)體組分(fen)(fen)可以選擇性地與固體表面(吸附劑(ji))相(xiang)結合(he)(范德華力),然后再(zai)經(jing)過解(jie)析又回(hui)到氣(qi)(qi)相(xiang)中去。1、投資少2、穩定可靠1、吸收劑(ji)需(xu)要定期更換2、進(jin)氣(qi)(qi)溫度(du)不能高于(yu)40℃2吸收法(fa)(fa)利用氣(qi)(qi)體混合(he)物中各組分(fen)(fen)在一定液體中溶解(jie)度(du)的(de)不同分(fen)(fen)離氣(qi)(qi)體混
2023年廢氣處理的(de)(de)常用(yong)方(fang)法(fa)(fa)有(you)哪些(xie)?隨著(zhu)社會經濟的(de)(de)不斷發展,人(ren)們(men)的(de)(de)環保意(yi)識逐(zhu)漸增強,對環境質量(liang)的(de)(de)要求(qiu)也(ye)越(yue)來越(yue)高。廢氣污染(ran)物種類(lei)繁多,特性各異,針對不同類(lei)型的(de)(de)廢氣,應選擇合(he)適的(de)(de)處理方(fang)式,常用(yong)的(de)(de)處理方(fang)法(fa)(fa)有(you)燃燒法(fa)(fa)、催化法(fa)(fa)、吸(xi)附法(fa)(fa)、冷凝法(fa)(fa)、吸(xi)收法(fa)(fa)和(he)生物法(fa)(fa)等(deng)。催化燃燒法(fa)(fa)是在(zai)催化劑的(de)(de)作(zuo)用(yong)下,將(jiang)廢氣中(zhong)的(de)(de)有(you)害可燃成分完(wan)
螺旋風管(guan)(guan)機(ji)系列通風管(guan)(guan)道的(de)優點有哪(na)些(xie)?螺旋風管(guan)(guan)機(ji)系列設(she)備,新(xin)研(yan)發的(de)滾剪式螺旋風管(guan)(guan)機(ji)采用液壓滾剪方(fang)式切斷,使其(qi)切口平整無毛刺(ci)。切割過(guo)程無火花,無噪音,更(geng)為(wei)平安。采用固定(ding)定(ding)型模具,使制管(guan)(guan)尺寸(cun)更(geng)為(wei)準確統一,制管(guan)(guan)過(guo)程更(geng)為(wei)穩定(ding)、疾速。改換不同尺寸(cun)模具,再調(diao)整螺旋角度(du)更(geng)為(wei)便當,采用電動(dong)方(fang)式調(diao)整角度(du),靈敏(min)準確。采用
如何在傳遞途徑上(shang)對通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管道(dao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)噪(zao)聲(sheng)抑制? (1)在通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)的進(jin)(jin)、出風(feng)(feng)(feng)(feng)口上(shang)裝配恰(qia)當(dang)的消聲(sheng)器.(2)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)設(she)減振基座,進(jin)(jin)、出風(feng)(feng)(feng)(feng)口用軟管聯接.(3)對通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)做隔(ge)聲(sheng)處理。如設(she)置(zhi)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)隔(ge)聲(sheng)罩;在通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)機(ji)(ji)殼內(nei)襯(chen)只聲(sheng)材料(liao);將通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)設(she)置(zhi)在專門的通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)室內(nei),并設(she)置(zhi)隔(ge)聲(sheng)門、 隔(ge)聲(sheng)窗或(huo)設(she)置(zhi)其(qi)他吸聲(sheng)設(she)施,或(huo)在
如何降低通(tong)(tong)(tong)風(feng)(feng)管道(dao)通(tong)(tong)(tong)風(feng)(feng)機(ji)聲(sheng)(sheng)源噪聲(sheng)(sheng)? (1)合理選擇通(tong)(tong)(tong)風(feng)(feng)機(ji)的機(ji)型。在(zai)噪聲(sheng)(sheng)控制要(yao)求(qiu)高(gao)的場合,應(ying)選用低噪聲(sheng)(sheng)通(tong)(tong)(tong)風(feng)(feng)機(ji)。不(bu)同(tong)型號(hao)的通(tong)(tong)(tong)風(feng)(feng)機(ji),在(zai)同(tong)樣的風(feng)(feng)量、風(feng)(feng)壓下,機(ji)翼(yi)型葉(xie)片的離(li)心通(tong)(tong)(tong)風(feng)(feng)機(ji)噪聲(sheng)(sheng)小,前向板型葉(xie)片的離(li)心通(tong)(tong)(tong)風(feng)(feng)機(ji)噪聲(sheng)(sheng)大。(2)通(tong)(tong)(tong)風(feng)(feng)機(ji)的工作點應(ying)接近*高(gao)效率點。同(tong)一型號(hao)的通(tong)(tong)(tong)風(feng)(feng)機(ji)效北越高(gao),噪聲(sheng)(sheng)越
華(hua)驛龍成通風(feng)管(guan)道安(an)裝上(shang)有哪(na)些(xie)要(yao)求(qiu)?1、將不同尺寸(cun)和規格的風(feng)管(guan)作為劃線依據,同時(shi)對某一段(duan)風(feng)管(guan)進行完(wan)整安(an)裝,避(bi)免出現用(yong)料(liao)(liao)失誤(wu)或者劃線錯孔(kong)等問題出現。2、板材的剪(jian)(jian)切要(yao)按照劃線形狀機械剪(jian)(jian)切,下料(liao)(liao)要(yao)進行二次復核,避(bi)免出現用(yong)料(liao)(liao)誤(wu)差,并且(qie)剪(jian)(jian)切挑戰板料(liao)(liao)時(shi)腳(jiao)不得踏在(zai)扳機上(shang),使用(yong)固定式震(zhen)動剪(jian)(jian)扶穩鋼板。3、板材下料(liao)(liao)入(ru)扎口前,
不同場(chang)所的通(tong)風(feng)(feng)管(guan)道(dao)的安(an)裝有什么要(yao)求(qiu)?通(tong)風(feng)(feng)管(guan)道(dao)內風(feng)(feng)速及風(feng)(feng)量(liang)的測定,是通(tong)過測量(liang)壓(ya)(ya)力換算得(de)到(dao)。測得(de)管(guan)道(dao)中氣體的真實壓(ya)(ya)力值,除(chu)了正確使用測壓(ya)(ya)儀器(qi)外,合理選擇(ze)測量(liang)斷面、減少氣流(liu)擾動對測量(liang)結果的影響很大。1、浴(yu)霸通(tong)風(feng)(feng)管(guan)道(dao)安(an)裝:安(an)裝浴(yu)霸通(tong)風(feng)(feng)管(guan)道(dao)規(gui)格尺寸(cun)需要(yao)300*300mm,或者300*600,其直(zhi)徑大概是在100到(dao)150之間,這個通(tong)風(feng)(feng)
吸(xi)(xi)收(shou)(shou)(shou)法廢氣(qi)處理(li)方式有(you)哪些優(you)缺(que)點?吸(xi)(xi)收(shou)(shou)(shou)法可分(fen)(fen)為化學(xue)吸(xi)(xi)收(shou)(shou)(shou)及(ji)物理(li)吸(xi)(xi)收(shou)(shou)(shou),由于有(you)機(ji)廢氣(qi)中(zhong)(zhong)(zhong)含有(you)大量(liang)的(de)“三苯”氣(qi)體,化學(xue)活性(xing)低,一般不能采用化學(xue)吸(xi)(xi)收(shou)(shou)(shou)。物理(li)吸(xi)(xi)收(shou)(shou)(shou)是(shi)廢氣(qi)中(zhong)(zhong)(zhong)一種或(huo)幾(ji)種組(zu)分(fen)(fen)溶解(jie)于選定(ding)的(de)液體吸(xi)(xi)收(shou)(shou)(shou)劑(ji)中(zhong)(zhong)(zhong),這種吸(xi)(xi)收(shou)(shou)(shou)劑(ji)應具(ju)有(you)與吸(xi)(xi)收(shou)(shou)(shou)組(zu)分(fen)(fen)有(you)較高的(de)親和力,低揮(hui)發性(xing),同時還應具(ju)有(you)較小的(de)揮(hui)發性(xing),吸(xi)(xi)收(shou)(shou)(shou)液飽和后經加(jia)熱解(jie)吸(xi)(xi)再冷卻(que)重
冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)廢(fei)氣(qi)處理有哪(na)些優(you)劣(lie)(lie)?冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)廢(fei)氣(qi)處理有哪(na)些優(you)劣(lie)(lie)?冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)是把廢(fei)氣(qi)直接導入冷凝(ning)器或先經吸附吸收(shou)后,解(jie)析的(de)(de)濃縮廢(fei)氣(qi)導入冷凝(ning)器,冷凝(ning)液經分離可(ke)回(hui)(hui)收(shou)有價值的(de)(de)有機物的(de)(de)一種方法(fa)(fa)(fa)。優(you)點(dian):冷凝(ning)法(fa)(fa)(fa)主要用于高沸點(dian)和高濃度的(de)(de)VOC污染(ran)氣(qi)體的(de)(de)回(hui)(hui)收(shou),適用的(de)(de)濃度范圍>5%(體積),其流程(cheng)簡(jian)單、回(hui)(hui)收(shou)率高。缺(que)點(dian):該(gai)法(fa)(fa)(fa)需要
廢(fei)氣(qi)處理除塵治理技術(shu)有哪些?煙(粉)塵凈(jing)化(hua)技術(shu)又(you)稱(cheng)廢(fei)氣(qi)處理除塵技術(shu),它是(shi)將顆粒污染(ran)物從廢(fei)氣(qi)中(zhong)分離(li)出(chu)來并加以回收的(de)操作過(guo)程(cheng)。實現(xian)該過(guo)程(cheng)的(de)設備稱(cheng)為除塵器,氣(qi)態污染(ran)物種(zhong)類(lei)繁多(duo),特點各異,因此采用的(de)凈(jing)化(hua)方法也(ye)不同(tong),常用的(de)方法有吸收法、吸附法、催化(hua)法、燃燒法、冷凝(ning)法、膜分離(li)法、電子束照射凈(jing)化(hua)法和生(sheng)物凈(jing)化(hua)法等(deng)。
廢氣(qi)處理(li)凈化(hua)設備的運用(yong)與意義有哪些?廢氣(qi)處理(li)凈化(hua)設備普遍(bian)應用(yong)在化(hua)工廠(chang)、電(dian)子(zi)廠(chang)、噴漆廠(chang)、汽車廠(chang)、涂(tu)料廠(chang)、石油化(hua)工行業(ye)、家具廠(chang)、食品廠(chang)、橡(xiang)膠(jiao)廠(chang)、塑膠(jiao)廠(chang)等(deng)產生異味、臭味、有毒有害氣(qi)體的行業(ye)。在廢氣(qi)凈化(hua)的諸多設備中應根(gen)據具體情況選用(yong)費(fei)用(yong)低、耗(hao)能少(shao)、無二次污染(ran)、盡量做到節(jie)約能耗(hao),有利環保。如(ru),廢氣(qi)凈化(hua)行業(ye)代表
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