北京(jing)華驛龍成機電工程有限公(gong)司通(tong)風(feng)(feng)管道(dao)和通(tong)風(feng)(feng)設(she)備專業安(an)裝。 通(tong)風(feng)(feng)管道(dao)、風(feng)(feng)口(kou)風(feng)(feng)閥、消音箱等通(tong)風(feng)(feng)設(she)備,銷(xiao)售風(feng)(feng)機、風(feng)(feng)柜、除塵凈化設(she)備;承接中(zhong)央空調工程:風(feng)(feng)機盤管安(an)裝、中(zhong)央空調通(tong)風(feng)(feng)管道(dao)安(an)裝、中(zhong)央空調改造;廠房車(che)···
→查看更多華驛龍成通風(feng)管道制作工藝有多嚴謹?1、使用制作材料(liao)必(bi)須(xu)嚴格按照質(zhi)(zhi)量(liang)要(yao)求,質(zhi)(zhi)量(liang)檢(jian)測文(wen)件(jian)以及出(chu)(chu)廠合格證(zheng)明都(dou)要(yao)嚴格把(ba)關(guan)。出(chu)(chu)現部(bu)分材料(liao)證(zheng)明文(wen)件(jian)不(bu)清晰的,需要(yao)進行二(er)次檢(jian)查(cha),需符合以下要(yao)求:材料(liao)表面厚(hou)度均衡,無明顯裂痕、生銹、氣泡、砂眼或者不(bu)平(ping)整跡(ji)象,沒有其(qi)它直接(jie)影(ying)響成品質(zhi)(zhi)量(liang)的缺陷。2、風(feng)管材料(liao)與(yu)配件(jian)**契(qi)合,寬厚(hou)
10種廢氣(qi)處理(li)方(fang)法(fa)介(jie)紹及優缺點對比:序號(hao)凈化方(fang)法(fa)原理(li)優點缺點1吸附法(fa)在(zai)氣(qi)相中(zhong)(zhong)需要(yao)(yao)分離(li)的氣(qi)體組分可(ke)以選擇性地與固體表面(吸附劑)相結合(he)(范德華力),然后再經過解析又回到氣(qi)相中(zhong)(zhong)去(qu)。1、投(tou)資少2、穩定(ding)可(ke)靠1、吸收劑需要(yao)(yao)定(ding)期(qi)更換2、進氣(qi)溫度(du)不能高于40℃2吸收法(fa)利用氣(qi)體混(hun)(hun)合(he)物中(zhong)(zhong)各組分在(zai)一(yi)定(ding)液體中(zhong)(zhong)溶解度(du)的不同分離(li)氣(qi)體混(hun)(hun)
2023年廢氣(qi)(qi)處(chu)理(li)的(de)(de)常(chang)用(yong)(yong)方(fang)法(fa)(fa)(fa)有(you)(you)哪些?隨(sui)著社會經(jing)濟的(de)(de)不斷發展(zhan),人(ren)們的(de)(de)環保意識逐漸增強,對環境質量的(de)(de)要(yao)求也(ye)越來越高。廢氣(qi)(qi)污(wu)染物(wu)種類繁多,特性各異,針對不同類型(xing)的(de)(de)廢氣(qi)(qi),應選(xuan)擇合適(shi)的(de)(de)處(chu)理(li)方(fang)式,常(chang)用(yong)(yong)的(de)(de)處(chu)理(li)方(fang)法(fa)(fa)(fa)有(you)(you)燃燒(shao)法(fa)(fa)(fa)、催(cui)(cui)化法(fa)(fa)(fa)、吸(xi)附法(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)、吸(xi)收法(fa)(fa)(fa)和(he)生物(wu)法(fa)(fa)(fa)等。催(cui)(cui)化燃燒(shao)法(fa)(fa)(fa)是在催(cui)(cui)化劑的(de)(de)作用(yong)(yong)下,將廢氣(qi)(qi)中(zhong)的(de)(de)有(you)(you)害可燃成分完(wan)
螺旋(xuan)風(feng)管機系列通風(feng)管道的優點有哪些?螺旋(xuan)風(feng)管機系列設備(bei),新研發的滾(gun)剪(jian)式螺旋(xuan)風(feng)管機采用(yong)液壓滾(gun)剪(jian)方式切(qie)斷,使(shi)其切(qie)口平(ping)整(zheng)無毛刺(ci)。切(qie)割過程(cheng)(cheng)無火花,無噪(zao)音(yin),更(geng)為(wei)(wei)平(ping)安。采用(yong)固定(ding)(ding)定(ding)(ding)型模具(ju),使(shi)制(zhi)管尺(chi)寸(cun)更(geng)為(wei)(wei)準(zhun)確統一,制(zhi)管過程(cheng)(cheng)更(geng)為(wei)(wei)穩定(ding)(ding)、疾速(su)。改換(huan)不同尺(chi)寸(cun)模具(ju),再(zai)調(diao)整(zheng)螺旋(xuan)角度(du)更(geng)為(wei)(wei)便當,采用(yong)電動方式調(diao)整(zheng)角度(du),靈敏準(zhun)確。采用(yong)
如(ru)(ru)何(he)在(zai)(zai)傳遞途(tu)徑上對通風(feng)管(guan)道通風(feng)機(ji)(ji)噪聲抑制? (1)在(zai)(zai)通風(feng)機(ji)(ji)的進(jin)、出風(feng)口(kou)上裝配恰當的消(xiao)聲器.(2)通風(feng)機(ji)(ji)設(she)減振基座,進(jin)、出風(feng)口(kou)用軟管(guan)聯接.(3)對通風(feng)機(ji)(ji)做隔聲處理(li)。如(ru)(ru)設(she)置(zhi)(zhi)通風(feng)機(ji)(ji)隔聲罩(zhao);在(zai)(zai)通風(feng)機(ji)(ji)機(ji)(ji)殼(ke)內(nei)襯(chen)只聲材(cai)料;將通風(feng)機(ji)(ji)設(she)置(zhi)(zhi)在(zai)(zai)專門的通風(feng)機(ji)(ji)室內(nei),并設(she)置(zhi)(zhi)隔聲門、 隔聲窗或設(she)置(zhi)(zhi)其(qi)他(ta)吸聲設(she)施(shi),或在(zai)(zai)
如何(he)降低通(tong)(tong)風(feng)(feng)(feng)管道通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)聲(sheng)(sheng)源噪(zao)(zao)聲(sheng)(sheng)? (1)合理選擇通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)機(ji)(ji)(ji)(ji)(ji)型(xing)。在(zai)噪(zao)(zao)聲(sheng)(sheng)控制要(yao)求高的(de)場合,應選用低噪(zao)(zao)聲(sheng)(sheng)通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)。不(bu)同(tong)型(xing)號(hao)(hao)的(de)通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji),在(zai)同(tong)樣的(de)風(feng)(feng)(feng)量、風(feng)(feng)(feng)壓下,機(ji)(ji)(ji)(ji)(ji)翼(yi)型(xing)葉片的(de)離心通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)小,前(qian)向板型(xing)葉片的(de)離心通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)大。(2)通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)工作點(dian)應接近*高效(xiao)率(lv)點(dian)。同(tong)一(yi)型(xing)號(hao)(hao)的(de)通(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)效(xiao)北越(yue)高,噪(zao)(zao)聲(sheng)(sheng)越(yue)
華驛龍(long)成通風管(guan)道安裝(zhuang)上有哪些(xie)要(yao)求?1、將不同尺寸和(he)規格的(de)風管(guan)作為劃線(xian)依據,同時對某一段風管(guan)進行(xing)完整(zheng)安裝(zhuang),避免出現(xian)用料(liao)(liao)失(shi)誤或者劃線(xian)錯(cuo)孔等問(wen)題出現(xian)。2、板(ban)材的(de)剪(jian)(jian)(jian)(jian)切要(yao)按照(zhao)劃線(xian)形(xing)狀機械(xie)剪(jian)(jian)(jian)(jian)切,下(xia)料(liao)(liao)要(yao)進行(xing)二次復核,避免出現(xian)用料(liao)(liao)誤差,并(bing)且剪(jian)(jian)(jian)(jian)切挑戰板(ban)料(liao)(liao)時腳不得踏在扳機上,使用固定式震動剪(jian)(jian)(jian)(jian)扶穩鋼板(ban)。3、板(ban)材下(xia)料(liao)(liao)入扎口前(qian),
不同(tong)場所(suo)的通(tong)風(feng)(feng)(feng)管(guan)道(dao)的安裝(zhuang)有(you)什么要(yao)求(qiu)?通(tong)風(feng)(feng)(feng)管(guan)道(dao)內風(feng)(feng)(feng)速及(ji)風(feng)(feng)(feng)量(liang)的測定,是(shi)通(tong)過測量(liang)壓力換(huan)算得到。測得管(guan)道(dao)中氣(qi)體的真(zhen)實(shi)壓力值(zhi),除了正(zheng)確使用測壓儀器(qi)外,合理選擇測量(liang)斷面、減少氣(qi)流擾動對測量(liang)結(jie)果的影響很大。1、浴霸通(tong)風(feng)(feng)(feng)管(guan)道(dao)安裝(zhuang):安裝(zhuang)浴霸通(tong)風(feng)(feng)(feng)管(guan)道(dao)規(gui)格(ge)尺寸(cun)需要(yao)300*300mm,或(huo)者300*600,其直徑大概(gai)是(shi)在100到150之(zhi)間,這個通(tong)風(feng)(feng)(feng)
吸(xi)(xi)收(shou)(shou)(shou)法廢氣處理(li)方式(shi)有(you)哪(na)些優缺(que)點?吸(xi)(xi)收(shou)(shou)(shou)法可分(fen)為化學吸(xi)(xi)收(shou)(shou)(shou)及物理(li)吸(xi)(xi)收(shou)(shou)(shou),由于(yu)有(you)機廢氣中(zhong)含有(you)大量的(de)“三苯”氣體(ti)(ti),化學活性(xing)低,一般不能采用化學吸(xi)(xi)收(shou)(shou)(shou)。物理(li)吸(xi)(xi)收(shou)(shou)(shou)是(shi)廢氣中(zhong)一種或(huo)幾種組分(fen)溶解(jie)于(yu)選定的(de)液(ye)體(ti)(ti)吸(xi)(xi)收(shou)(shou)(shou)劑中(zhong),這種吸(xi)(xi)收(shou)(shou)(shou)劑應具有(you)與吸(xi)(xi)收(shou)(shou)(shou)組分(fen)有(you)較(jiao)高的(de)親和(he)力(li),低揮(hui)發性(xing),同時還應具有(you)較(jiao)小的(de)揮(hui)發性(xing),吸(xi)(xi)收(shou)(shou)(shou)液(ye)飽和(he)后(hou)經加熱(re)解(jie)吸(xi)(xi)再冷卻(que)重
冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收法(fa)(fa)廢(fei)氣(qi)處(chu)理(li)有(you)(you)哪些優劣(lie)?冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收法(fa)(fa)廢(fei)氣(qi)處(chu)理(li)有(you)(you)哪些優劣(lie)?冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收法(fa)(fa)是把廢(fei)氣(qi)直接(jie)導(dao)入(ru)冷(leng)(leng)凝(ning)(ning)(ning)器(qi)或先經(jing)吸(xi)附吸(xi)收后,解析的濃縮廢(fei)氣(qi)導(dao)入(ru)冷(leng)(leng)凝(ning)(ning)(ning)器(qi),冷(leng)(leng)凝(ning)(ning)(ning)液經(jing)分離可回(hui)收有(you)(you)價(jia)值的有(you)(you)機物的一種方法(fa)(fa)。優點:冷(leng)(leng)凝(ning)(ning)(ning)法(fa)(fa)主要用于高沸點和高濃度(du)(du)的VOC污染氣(qi)體的回(hui)收,適(shi)用的濃度(du)(du)范圍>5%(體積),其流(liu)程簡單、回(hui)收率高。缺點:該(gai)法(fa)(fa)需要
廢(fei)氣(qi)(qi)處理(li)除(chu)塵(chen)(chen)治理(li)技術(shu)有(you)哪(na)些(xie)?煙(yan)(粉)塵(chen)(chen)凈(jing)(jing)化(hua)(hua)(hua)技術(shu)又稱(cheng)(cheng)廢(fei)氣(qi)(qi)處理(li)除(chu)塵(chen)(chen)技術(shu),它是(shi)將(jiang)顆(ke)粒污(wu)染物從廢(fei)氣(qi)(qi)中分離(li)出來并加以(yi)回收的(de)(de)操作過(guo)程。實(shi)現該過(guo)程的(de)(de)設備稱(cheng)(cheng)為(wei)除(chu)塵(chen)(chen)器,氣(qi)(qi)態(tai)污(wu)染物種類繁多,特點各(ge)異,因此采(cai)用的(de)(de)凈(jing)(jing)化(hua)(hua)(hua)方法也不同,常用的(de)(de)方法有(you)吸(xi)收法、吸(xi)附法、催化(hua)(hua)(hua)法、燃(ran)燒法、冷凝法、膜(mo)分離(li)法、電子束照射凈(jing)(jing)化(hua)(hua)(hua)法和生(sheng)物凈(jing)(jing)化(hua)(hua)(hua)法等。
廢氣處理凈(jing)(jing)化(hua)(hua)設(she)(she)備(bei)的運用與意義(yi)有(you)(you)哪些?廢氣處理凈(jing)(jing)化(hua)(hua)設(she)(she)備(bei)普遍應用在化(hua)(hua)工(gong)廠(chang)(chang)、電子廠(chang)(chang)、噴漆廠(chang)(chang)、汽車廠(chang)(chang)、涂料廠(chang)(chang)、石油化(hua)(hua)工(gong)行業、家具廠(chang)(chang)、食品(pin)廠(chang)(chang)、橡膠廠(chang)(chang)、塑膠廠(chang)(chang)等(deng)產生(sheng)異味、臭味、有(you)(you)毒有(you)(you)害氣體的行業。在廢氣凈(jing)(jing)化(hua)(hua)的諸多設(she)(she)備(bei)中(zhong)應根據具體情況選用費(fei)用低、耗(hao)能(neng)少、無二次污染、盡(jin)量做(zuo)到節(jie)約(yue)能(neng)耗(hao),有(you)(you)利環(huan)保。如(ru),廢氣凈(jing)(jing)化(hua)(hua)行業代表(biao)
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