北(bei)京華(hua)驛(yi)龍成機(ji)(ji)電(dian)工程(cheng)有限公(gong)司通(tong)風管道和通(tong)風設備(bei)專業安裝。 通(tong)風管道、風口風閥、消音箱等通(tong)風設備(bei)，銷售風機(ji)(ji)、風柜(ju)、除塵凈化設備(bei)；承接中(zhong)(zhong)央空調(diao)工程(cheng)：風機(ji)(ji)盤管安裝、中(zhong)(zhong)央空調(diao)通(tong)風管道安裝、中(zhong)(zhong)央空調(diao)改造；廠房車···
→查看更多華驛(yi)龍成(cheng)通風(feng)管道制(zhi)作工藝有多嚴謹?1、使用制(zhi)作材(cai)料必須嚴格(ge)按(an)照質(zhi)量(liang)要(yao)(yao)求，質(zhi)量(liang)檢(jian)測文(wen)件以(yi)及出廠合(he)格(ge)證明都(dou)要(yao)(yao)嚴格(ge)把關。出現部分(fen)材(cai)料證明文(wen)件不(bu)清晰的(de)(de)，需要(yao)(yao)進行(xing)二次檢(jian)查，需符(fu)合(he)以(yi)下要(yao)(yao)求：材(cai)料表面厚(hou)度(du)均衡，無(wu)明顯(xian)裂痕、生銹(xiu)、氣泡、砂眼(yan)或者不(bu)平(ping)整跡象，沒有其它直接影響成(cheng)品質(zhi)量(liang)的(de)(de)缺(que)陷。2、風(feng)管材(cai)料與配件**契合(he)，寬厚(hou)
10種廢氣(qi)(qi)處理方法介紹及優缺點(dian)對比：序號凈化方法原理優點(dian)缺點(dian)1吸附法在氣(qi)(qi)相中(zhong)需(xu)要分(fen)離(li)的氣(qi)(qi)體(ti)(ti)組分(fen)可以選擇性(xing)地與固體(ti)(ti)表(biao)面（吸附劑）相結合(he)（范德華力），然后再經過(guo)解析(xi)又回到氣(qi)(qi)相中(zhong)去。1、投資少2、穩定(ding)(ding)可靠(kao)1、吸收劑需(xu)要定(ding)(ding)期更換(huan)2、進(jin)氣(qi)(qi)溫度(du)不(bu)能高于40℃2吸收法利(li)用(yong)氣(qi)(qi)體(ti)(ti)混合(he)物中(zhong)各組分(fen)在一(yi)定(ding)(ding)液體(ti)(ti)中(zhong)溶解度(du)的不(bu)同分(fen)離(li)氣(qi)(qi)體(ti)(ti)混
2023年廢(fei)(fei)氣處理的常(chang)用方法(fa)(fa)有(you)哪些？隨著(zhu)社會經濟(ji)的不斷發展(zhan)，人們的環保意識逐漸增強(qiang)，對環境質(zhi)量的要求也越來越高。廢(fei)(fei)氣污染物種類繁多，特性各異(yi)，針對不同(tong)類型的廢(fei)(fei)氣，應選擇(ze)合適的處理方式(shi)，常(chang)用的處理方法(fa)(fa)有(you)燃燒法(fa)(fa)、催化(hua)法(fa)(fa)、吸附法(fa)(fa)、冷凝法(fa)(fa)、吸收法(fa)(fa)和生物法(fa)(fa)等。催化(hua)燃燒法(fa)(fa)是(shi)在(zai)催化(hua)劑的作用下，將廢(fei)(fei)氣中(zhong)的有(you)害可燃成(cheng)分完
螺(luo)旋(xuan)風管(guan)機(ji)系(xi)列通風管(guan)道的優點有哪些？螺(luo)旋(xuan)風管(guan)機(ji)系(xi)列設備(bei)，新研(yan)發的滾(gun)剪式螺(luo)旋(xuan)風管(guan)機(ji)采(cai)(cai)用液壓滾(gun)剪方式切(qie)(qie)斷(duan)，使其(qi)切(qie)(qie)口(kou)平(ping)整無(wu)毛刺。切(qie)(qie)割過程(cheng)無(wu)火花(hua)，無(wu)噪音(yin)，更為平(ping)安。采(cai)(cai)用固定定型模(mo)具，使制(zhi)管(guan)尺(chi)(chi)寸(cun)更為準(zhun)確統一(yi)，制(zhi)管(guan)過程(cheng)更為穩(wen)定、疾(ji)速。改(gai)換(huan)不同(tong)尺(chi)(chi)寸(cun)模(mo)具，再調整螺(luo)旋(xuan)角度更為便當，采(cai)(cai)用電動方式調整角度，靈敏準(zhun)確。采(cai)(cai)用
如(ru)何在(zai)傳遞途徑上對通(tong)風(feng)(feng)管道通(tong)風(feng)(feng)機(ji)(ji)噪聲(sheng)抑制(zhi)？ (1)在(zai)通(tong)風(feng)(feng)機(ji)(ji)的(de)進、出風(feng)(feng)口上裝配恰當的(de)消(xiao)聲(sheng)器(qi).(2)通(tong)風(feng)(feng)機(ji)(ji)設(she)(she)(she)減振基座，進、出風(feng)(feng)口用軟(ruan)管聯接(jie).(3)對通(tong)風(feng)(feng)機(ji)(ji)做隔(ge)(ge)聲(sheng)處理。如(ru)設(she)(she)(she)置通(tong)風(feng)(feng)機(ji)(ji)隔(ge)(ge)聲(sheng)罩；在(zai)通(tong)風(feng)(feng)機(ji)(ji)機(ji)(ji)殼(ke)內(nei)襯(chen)只聲(sheng)材(cai)料；將通(tong)風(feng)(feng)機(ji)(ji)設(she)(she)(she)置在(zai)專門的(de)通(tong)風(feng)(feng)機(ji)(ji)室內(nei)，并設(she)(she)(she)置隔(ge)(ge)聲(sheng)門、 隔(ge)(ge)聲(sheng)窗或(huo)設(she)(she)(she)置其他吸(xi)聲(sheng)設(she)(she)(she)施，或(huo)在(zai)
如何(he)降低通(tong)(tong)(tong)風管道通(tong)(tong)(tong)風機(ji)(ji)(ji)聲(sheng)源噪(zao)(zao)(zao)(zao)聲(sheng)？ (1)合理(li)選擇通(tong)(tong)(tong)風機(ji)(ji)(ji)的機(ji)(ji)(ji)型(xing)(xing)。在噪(zao)(zao)(zao)(zao)聲(sheng)控制要(yao)求(qiu)高的場合，應選用(yong)低噪(zao)(zao)(zao)(zao)聲(sheng)通(tong)(tong)(tong)風機(ji)(ji)(ji)。不同型(xing)(xing)號(hao)的通(tong)(tong)(tong)風機(ji)(ji)(ji)，在同樣(yang)的風量、風壓(ya)下(xia)，機(ji)(ji)(ji)翼型(xing)(xing)葉片的離心(xin)通(tong)(tong)(tong)風機(ji)(ji)(ji)噪(zao)(zao)(zao)(zao)聲(sheng)小，前向(xiang)板型(xing)(xing)葉片的離心(xin)通(tong)(tong)(tong)風機(ji)(ji)(ji)噪(zao)(zao)(zao)(zao)聲(sheng)大。(2)通(tong)(tong)(tong)風機(ji)(ji)(ji)的工作點(dian)應接近*高效(xiao)率(lv)點(dian)。同一型(xing)(xing)號(hao)的通(tong)(tong)(tong)風機(ji)(ji)(ji)效(xiao)北(bei)越高，噪(zao)(zao)(zao)(zao)聲(sheng)越
華驛龍成通風管道安(an)裝上有哪些要求？1、將不同(tong)尺寸和規格的風管作(zuo)為劃(hua)線依據，同(tong)時對某一段(duan)風管進(jin)行完整安(an)裝，避(bi)免出(chu)現用料(liao)(liao)失誤(wu)或者劃(hua)線錯孔等(deng)問題出(chu)現。2、板材的剪(jian)(jian)切(qie)要按照劃(hua)線形狀(zhuang)機械剪(jian)(jian)切(qie)，下料(liao)(liao)要進(jin)行二次復核(he)，避(bi)免出(chu)現用料(liao)(liao)誤(wu)差，并且剪(jian)(jian)切(qie)挑戰板料(liao)(liao)時腳不得(de)踏在扳(ban)機上，使(shi)用固定式震(zhen)動(dong)剪(jian)(jian)扶穩鋼板。3、板材下料(liao)(liao)入扎口前(qian)，
不同(tong)場所的(de)(de)(de)通(tong)(tong)(tong)風管道(dao)的(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)有什么要(yao)求？通(tong)(tong)(tong)風管道(dao)內風速及風量的(de)(de)(de)測(ce)(ce)定，是通(tong)(tong)(tong)過測(ce)(ce)量壓力換算(suan)得到。測(ce)(ce)得管道(dao)中氣體(ti)的(de)(de)(de)真實壓力值，除了正確使用測(ce)(ce)壓儀器外，合理選擇測(ce)(ce)量斷面(mian)、減少氣流擾(rao)動(dong)對測(ce)(ce)量結果的(de)(de)(de)影響(xiang)很大(da)。1、浴(yu)霸通(tong)(tong)(tong)風管道(dao)安(an)(an)裝(zhuang)(zhuang)：安(an)(an)裝(zhuang)(zhuang)浴(yu)霸通(tong)(tong)(tong)風管道(dao)規格(ge)尺寸需要(yao)300*300mm，或者300*600，其直徑大(da)概是在100到150之間，這(zhe)個(ge)通(tong)(tong)(tong)風
吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)法廢(fei)氣(qi)(qi)處理(li)方式(shi)有(you)哪些優缺點？吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)法可分(fen)為化(hua)學吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)及物(wu)理(li)吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)，由于(yu)有(you)機廢(fei)氣(qi)(qi)中(zhong)含有(you)大量(liang)的(de)“三苯”氣(qi)(qi)體，化(hua)學活性低，一般不(bu)能采用化(hua)學吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)。物(wu)理(li)吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)是廢(fei)氣(qi)(qi)中(zhong)一種(zhong)(zhong)或幾(ji)種(zhong)(zhong)組分(fen)溶解于(yu)選定的(de)液體吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)劑(ji)中(zhong)，這種(zhong)(zhong)吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)劑(ji)應具有(you)與(yu)吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)組分(fen)有(you)較(jiao)(jiao)高的(de)親和力，低揮(hui)發性，同時還應具有(you)較(jiao)(jiao)小的(de)揮(hui)發性，吸(xi)(xi)(xi)(xi)(xi)收(shou)(shou)(shou)(shou)液飽(bao)和后(hou)經加(jia)熱解吸(xi)(xi)(xi)(xi)(xi)再(zai)冷卻重
冷凝(ning)(ning)(ning)(ning)回(hui)收(shou)法(fa)(fa)廢(fei)氣處理(li)有哪(na)些優(you)(you)劣？冷凝(ning)(ning)(ning)(ning)回(hui)收(shou)法(fa)(fa)廢(fei)氣處理(li)有哪(na)些優(you)(you)劣？冷凝(ning)(ning)(ning)(ning)回(hui)收(shou)法(fa)(fa)是把廢(fei)氣直接導入(ru)冷凝(ning)(ning)(ning)(ning)器或(huo)先經吸附(fu)吸收(shou)后，解(jie)析的濃縮廢(fei)氣導入(ru)冷凝(ning)(ning)(ning)(ning)器，冷凝(ning)(ning)(ning)(ning)液經分離可回(hui)收(shou)有價值的有機物的一(yi)種方法(fa)(fa)。優(you)(you)點：冷凝(ning)(ning)(ning)(ning)法(fa)(fa)主要用于高沸點和高濃度(du)的VOC污(wu)染(ran)氣體的回(hui)收(shou),適用的濃度(du)范(fan)圍(wei)>5%（體積(ji)），其流程簡(jian)單、回(hui)收(shou)率高。缺點：該法(fa)(fa)需要
廢氣處理除塵(chen)治理技術(shu)有哪些(xie)？煙(yan)（粉）塵(chen)凈化(hua)技術(shu)又稱廢氣處理除塵(chen)技術(shu)，它是將顆粒污(wu)染(ran)物(wu)從廢氣中分(fen)離出(chu)來并加以回收(shou)的操作過(guo)程。實現該(gai)過(guo)程的設(she)備稱為除塵(chen)器，氣態污(wu)染(ran)物(wu)種(zhong)類繁多，特點(dian)各異，因此采用的凈化(hua)方法也不同，常(chang)用的方法有吸收(shou)法、吸附法、催化(hua)法、燃(ran)燒法、冷凝法、膜分(fen)離法、電(dian)子束(shu)照射凈化(hua)法和生物(wu)凈化(hua)法等(deng)。
廢(fei)(fei)氣處理凈化(hua)(hua)設(she)備(bei)的運(yun)用與意義有(you)哪些(xie)？廢(fei)(fei)氣處理凈化(hua)(hua)設(she)備(bei)普遍(bian)應用在(zai)化(hua)(hua)工廠(chang)(chang)(chang)(chang)(chang)、電子廠(chang)(chang)(chang)(chang)(chang)、噴漆廠(chang)(chang)(chang)(chang)(chang)、汽車(che)廠(chang)(chang)(chang)(chang)(chang)、涂料(liao)廠(chang)(chang)(chang)(chang)(chang)、石油(you)化(hua)(hua)工行(xing)業、家具(ju)廠(chang)(chang)(chang)(chang)(chang)、食品廠(chang)(chang)(chang)(chang)(chang)、橡膠廠(chang)(chang)(chang)(chang)(chang)、塑膠廠(chang)(chang)(chang)(chang)(chang)等產生異味、臭味、有(you)毒有(you)害氣體的行(xing)業。在(zai)廢(fei)(fei)氣凈化(hua)(hua)的諸多設(she)備(bei)中應根據具(ju)體情況(kuang)選用費(fei)用低、耗(hao)能少、無二次污染、盡量做到節(jie)約能耗(hao)，有(you)利環保。如，廢(fei)(fei)氣凈化(hua)(hua)行(xing)業代(dai)表
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