北京(jing)華(hua)驛(yi)龍成機電工程有(you)限(xian)公司通風(feng)(feng)(feng)管(guan)(guan)道和通風(feng)(feng)(feng)設(she)備(bei)專業安裝。 通風(feng)(feng)(feng)管(guan)(guan)道、風(feng)(feng)(feng)口風(feng)(feng)(feng)閥、消音箱等通風(feng)(feng)(feng)設(she)備(bei),銷售風(feng)(feng)(feng)機、風(feng)(feng)(feng)柜、除塵凈化設(she)備(bei);承接中(zhong)央(yang)空(kong)(kong)調工程:風(feng)(feng)(feng)機盤管(guan)(guan)安裝、中(zhong)央(yang)空(kong)(kong)調通風(feng)(feng)(feng)管(guan)(guan)道安裝、中(zhong)央(yang)空(kong)(kong)調改造(zao);廠房車···
→查看更多華驛龍成(cheng)通風(feng)(feng)管道制(zhi)作工(gong)藝有多嚴(yan)謹?1、使用制(zhi)作材(cai)(cai)料必須嚴(yan)格按照(zhao)質(zhi)(zhi)量(liang)要求(qiu)(qiu),質(zhi)(zhi)量(liang)檢測文件(jian)以及出廠(chang)合格證明都要嚴(yan)格把關。出現部分材(cai)(cai)料證明文件(jian)不(bu)清(qing)晰的,需(xu)要進(jin)行二次檢查,需(xu)符合以下(xia)要求(qiu)(qiu):材(cai)(cai)料表面厚度(du)均衡,無明顯裂(lie)痕(hen)、生銹、氣(qi)泡、砂眼或(huo)者不(bu)平(ping)整跡象,沒有其它直(zhi)接影響成(cheng)品質(zhi)(zhi)量(liang)的缺陷。2、風(feng)(feng)管材(cai)(cai)料與配件(jian)**契合,寬厚
10種廢(fei)氣處理方(fang)法(fa)介紹及優缺點(dian)對比:序號凈化方(fang)法(fa)原理優點(dian)缺點(dian)1吸(xi)附(fu)法(fa)在氣相中(zhong)(zhong)需要分(fen)離的氣體(ti)組(zu)分(fen)可以選擇性地與固體(ti)表面(mian)(吸(xi)附(fu)劑(ji))相結合(范德華(hua)力),然(ran)后再(zai)經過解(jie)析又回(hui)到氣相中(zhong)(zhong)去(qu)。1、投(tou)資少(shao)2、穩定(ding)可靠1、吸(xi)收劑(ji)需要定(ding)期(qi)更換2、進氣溫度(du)不能高于(yu)40℃2吸(xi)收法(fa)利(li)用氣體(ti)混合物(wu)中(zhong)(zhong)各組(zu)分(fen)在一定(ding)液體(ti)中(zhong)(zhong)溶解(jie)度(du)的不同(tong)分(fen)離氣體(ti)混
2023年廢(fei)(fei)氣處(chu)理(li)的(de)(de)(de)常用(yong)方法(fa)(fa)有(you)哪些?隨著社會經濟的(de)(de)(de)不斷(duan)發展,人們的(de)(de)(de)環保意識逐漸增強,對環境質量的(de)(de)(de)要求也越來越高。廢(fei)(fei)氣污染(ran)物(wu)種類繁(fan)多,特性各異(yi),針對不同(tong)類型的(de)(de)(de)廢(fei)(fei)氣,應選擇(ze)合適的(de)(de)(de)處(chu)理(li)方式,常用(yong)的(de)(de)(de)處(chu)理(li)方法(fa)(fa)有(you)燃燒法(fa)(fa)、催化法(fa)(fa)、吸附法(fa)(fa)、冷凝法(fa)(fa)、吸收法(fa)(fa)和生物(wu)法(fa)(fa)等。催化燃燒法(fa)(fa)是(shi)在催化劑的(de)(de)(de)作(zuo)用(yong)下,將廢(fei)(fei)氣中的(de)(de)(de)有(you)害可燃成分完(wan)
螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)機(ji)系列通風(feng)(feng)管(guan)(guan)(guan)道的優(you)點有哪些?螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)機(ji)系列設(she)備,新研發的滾剪(jian)式螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)機(ji)采用(yong)液(ye)壓滾剪(jian)方(fang)式切斷,使(shi)(shi)其切口平整無毛刺。切割過(guo)程無火花,無噪音,更(geng)(geng)為(wei)平安。采用(yong)固定(ding)定(ding)型(xing)模(mo)具(ju),使(shi)(shi)制管(guan)(guan)(guan)尺寸(cun)更(geng)(geng)為(wei)準確統一(yi),制管(guan)(guan)(guan)過(guo)程更(geng)(geng)為(wei)穩定(ding)、疾(ji)速。改換不同尺寸(cun)模(mo)具(ju),再調整螺(luo)旋角度(du)更(geng)(geng)為(wei)便當,采用(yong)電(dian)動(dong)方(fang)式調整角度(du),靈敏準確。采用(yong)
如何在(zai)(zai)傳遞途徑上(shang)對通(tong)(tong)(tong)(tong)風(feng)(feng)管道通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)噪(zao)聲(sheng)(sheng)(sheng)抑制? (1)在(zai)(zai)通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)的(de)進(jin)、出風(feng)(feng)口上(shang)裝配恰當的(de)消聲(sheng)(sheng)(sheng)器(qi).(2)通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)設(she)減(jian)振(zhen)基座,進(jin)、出風(feng)(feng)口用軟管聯(lian)接.(3)對通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)做隔聲(sheng)(sheng)(sheng)處理(li)。如設(she)置通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)隔聲(sheng)(sheng)(sheng)罩;在(zai)(zai)通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)機(ji)殼內襯(chen)只聲(sheng)(sheng)(sheng)材料;將通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)設(she)置在(zai)(zai)專門(men)的(de)通(tong)(tong)(tong)(tong)風(feng)(feng)機(ji)室內,并設(she)置隔聲(sheng)(sheng)(sheng)門(men)、 隔聲(sheng)(sheng)(sheng)窗(chuang)或設(she)置其(qi)他吸聲(sheng)(sheng)(sheng)設(she)施,或在(zai)(zai)
如何降低通風(feng)(feng)(feng)管道通風(feng)(feng)(feng)機(ji)(ji)(ji)聲源噪聲? (1)合理(li)選擇(ze)通風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)機(ji)(ji)(ji)型(xing)(xing)(xing)(xing)。在噪聲控制要求高的(de)(de)場合,應選用(yong)低噪聲通風(feng)(feng)(feng)機(ji)(ji)(ji)。不(bu)同(tong)型(xing)(xing)(xing)(xing)號的(de)(de)通風(feng)(feng)(feng)機(ji)(ji)(ji),在同(tong)樣(yang)的(de)(de)風(feng)(feng)(feng)量、風(feng)(feng)(feng)壓下(xia),機(ji)(ji)(ji)翼(yi)型(xing)(xing)(xing)(xing)葉片(pian)的(de)(de)離(li)心通風(feng)(feng)(feng)機(ji)(ji)(ji)噪聲小,前向板型(xing)(xing)(xing)(xing)葉片(pian)的(de)(de)離(li)心通風(feng)(feng)(feng)機(ji)(ji)(ji)噪聲大。(2)通風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)工作(zuo)點(dian)應接近*高效(xiao)率點(dian)。同(tong)一型(xing)(xing)(xing)(xing)號的(de)(de)通風(feng)(feng)(feng)機(ji)(ji)(ji)效(xiao)北(bei)越高,噪聲越
華驛龍成通風(feng)管道安裝(zhuang)上(shang)有哪(na)些要(yao)求?1、將不同尺寸和規(gui)格的風(feng)管作為(wei)劃(hua)線(xian)依(yi)據,同時(shi)對某一(yi)段風(feng)管進行(xing)完整安裝(zhuang),避免出現用料失誤或者劃(hua)線(xian)錯孔等問題(ti)出現。2、板材(cai)的剪切(qie)要(yao)按照劃(hua)線(xian)形狀機械剪切(qie),下料要(yao)進行(xing)二次(ci)復(fu)核(he),避免出現用料誤差,并且(qie)剪切(qie)挑戰板料時(shi)腳(jiao)不得踏在扳機上(shang),使用固定式震動剪扶穩鋼板。3、板材(cai)下料入(ru)扎(zha)口前,
不(bu)同場所(suo)的(de)(de)通(tong)風(feng)管(guan)(guan)道的(de)(de)安裝(zhuang)有什么(me)要(yao)求?通(tong)風(feng)管(guan)(guan)道內風(feng)速及風(feng)量(liang)(liang)的(de)(de)測(ce)(ce)定,是通(tong)過測(ce)(ce)量(liang)(liang)壓(ya)(ya)(ya)力(li)換算得(de)到(dao)。測(ce)(ce)得(de)管(guan)(guan)道中氣(qi)(qi)體的(de)(de)真實(shi)壓(ya)(ya)(ya)力(li)值,除了正(zheng)確使用測(ce)(ce)壓(ya)(ya)(ya)儀器外,合(he)理(li)選擇測(ce)(ce)量(liang)(liang)斷(duan)面、減少(shao)氣(qi)(qi)流擾動對測(ce)(ce)量(liang)(liang)結果的(de)(de)影響(xiang)很(hen)大。1、浴霸(ba)通(tong)風(feng)管(guan)(guan)道安裝(zhuang):安裝(zhuang)浴霸(ba)通(tong)風(feng)管(guan)(guan)道規格尺寸(cun)需要(yao)300*300mm,或(huo)者300*600,其直(zhi)徑大概(gai)是在100到(dao)150之間(jian),這個通(tong)風(feng)
吸(xi)收(shou)(shou)(shou)(shou)(shou)法廢(fei)氣處理方(fang)式有(you)哪些(xie)優缺點?吸(xi)收(shou)(shou)(shou)(shou)(shou)法可分(fen)(fen)為化(hua)學(xue)吸(xi)收(shou)(shou)(shou)(shou)(shou)及物理吸(xi)收(shou)(shou)(shou)(shou)(shou),由于有(you)機廢(fei)氣中含有(you)大量的(de)“三苯(ben)”氣體,化(hua)學(xue)活性低(di)(di),一般不能采(cai)用化(hua)學(xue)吸(xi)收(shou)(shou)(shou)(shou)(shou)。物理吸(xi)收(shou)(shou)(shou)(shou)(shou)是廢(fei)氣中一種(zhong)或幾種(zhong)組(zu)分(fen)(fen)溶解于選(xuan)定的(de)液體吸(xi)收(shou)(shou)(shou)(shou)(shou)劑中,這種(zhong)吸(xi)收(shou)(shou)(shou)(shou)(shou)劑應(ying)具有(you)與吸(xi)收(shou)(shou)(shou)(shou)(shou)組(zu)分(fen)(fen)有(you)較高的(de)親和力,低(di)(di)揮(hui)發(fa)性,同時還應(ying)具有(you)較小的(de)揮(hui)發(fa)性,吸(xi)收(shou)(shou)(shou)(shou)(shou)液飽(bao)和后經(jing)加(jia)熱解吸(xi)再冷卻重(zhong)
冷(leng)(leng)凝(ning)回(hui)收(shou)(shou)法(fa)(fa)廢(fei)氣(qi)處(chu)理有哪(na)(na)些優(you)劣?冷(leng)(leng)凝(ning)回(hui)收(shou)(shou)法(fa)(fa)廢(fei)氣(qi)處(chu)理有哪(na)(na)些優(you)劣?冷(leng)(leng)凝(ning)回(hui)收(shou)(shou)法(fa)(fa)是把廢(fei)氣(qi)直(zhi)接導入冷(leng)(leng)凝(ning)器或先經吸附(fu)吸收(shou)(shou)后,解析的(de)濃(nong)(nong)縮(suo)廢(fei)氣(qi)導入冷(leng)(leng)凝(ning)器,冷(leng)(leng)凝(ning)液經分(fen)離(li)可回(hui)收(shou)(shou)有價值的(de)有機物的(de)一種方法(fa)(fa)。優(you)點(dian):冷(leng)(leng)凝(ning)法(fa)(fa)主要(yao)用(yong)于(yu)高(gao)沸(fei)點(dian)和高(gao)濃(nong)(nong)度的(de)VOC污(wu)染氣(qi)體的(de)回(hui)收(shou)(shou),適用(yong)的(de)濃(nong)(nong)度范圍>5%(體積(ji)),其流程簡單、回(hui)收(shou)(shou)率高(gao)。缺點(dian):該(gai)法(fa)(fa)需要(yao)
廢氣處(chu)理(li)除塵治(zhi)理(li)技術(shu)(shu)有(you)(you)哪(na)些(xie)?煙(粉)塵凈(jing)化技術(shu)(shu)又稱(cheng)廢氣處(chu)理(li)除塵技術(shu)(shu),它是將顆粒污染物從廢氣中分離(li)出(chu)來并加(jia)以回收的(de)操作過程。實現(xian)該過程的(de)設備稱(cheng)為除塵器,氣態(tai)污染物種(zhong)類繁多,特(te)點各異,因此采用的(de)凈(jing)化方(fang)法(fa)也不同,常(chang)用的(de)方(fang)法(fa)有(you)(you)吸收法(fa)、吸附法(fa)、催化法(fa)、燃燒法(fa)、冷凝(ning)法(fa)、膜分離(li)法(fa)、電子束照射(she)凈(jing)化法(fa)和生物凈(jing)化法(fa)等。
廢(fei)氣(qi)(qi)處理凈(jing)化(hua)設(she)備(bei)(bei)的運用(yong)與意義有(you)哪些?廢(fei)氣(qi)(qi)處理凈(jing)化(hua)設(she)備(bei)(bei)普(pu)遍(bian)應用(yong)在化(hua)工廠、電(dian)子廠、噴(pen)漆廠、汽車廠、涂料廠、石油化(hua)工行(xing)業(ye)、家(jia)具廠、食品(pin)廠、橡膠廠、塑膠廠等(deng)產生異味、臭味、有(you)毒(du)有(you)害氣(qi)(qi)體(ti)的行(xing)業(ye)。在廢(fei)氣(qi)(qi)凈(jing)化(hua)的諸(zhu)多(duo)設(she)備(bei)(bei)中應根(gen)據(ju)具體(ti)情況(kuang)選用(yong)費用(yong)低、耗(hao)能(neng)少、無二次污(wu)染(ran)、盡量做到節約(yue)能(neng)耗(hao),有(you)利環保。如(ru),廢(fei)氣(qi)(qi)凈(jing)化(hua)行(xing)業(ye)代(dai)表
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