北京華驛龍成機(ji)電工程(cheng)有限公司通風(feng)(feng)管道和通風(feng)(feng)設備(bei)專業安(an)裝(zhuang)。 通風(feng)(feng)管道、風(feng)(feng)口風(feng)(feng)閥、消(xiao)音(yin)箱等通風(feng)(feng)設備(bei),銷(xiao)售風(feng)(feng)機(ji)、風(feng)(feng)柜、除(chu)塵凈化設備(bei);承接中(zhong)央空調工程(cheng):風(feng)(feng)機(ji)盤管安(an)裝(zhuang)、中(zhong)央空調通風(feng)(feng)管道安(an)裝(zhuang)、中(zhong)央空調改造(zao);廠房車(che)···
→查看更多華驛龍(long)成通風(feng)管道(dao)制作工(gong)藝有多嚴謹(jin)?1、使用制作材料(liao)必須嚴格(ge)按照質量要求,質量檢測文(wen)件(jian)以及出廠合(he)格(ge)證(zheng)明都要嚴格(ge)把關。出現部分(fen)材料(liao)證(zheng)明文(wen)件(jian)不清晰的(de),需要進行二次檢查,需符(fu)合(he)以下要求:材料(liao)表面(mian)厚(hou)度均衡,無明顯裂痕、生銹、氣(qi)泡(pao)、砂眼(yan)或者不平整跡象,沒有其它直接影響(xiang)成品質量的(de)缺陷(xian)。2、風(feng)管材料(liao)與(yu)配(pei)件(jian)**契合(he),寬厚(hou)
10種廢氣(qi)(qi)處理方法(fa)介紹及(ji)優缺點對比(bi):序號凈化(hua)方法(fa)原理優點缺點1吸附法(fa)在氣(qi)(qi)相中(zhong)需(xu)要分離(li)的氣(qi)(qi)體(ti)組分可以選擇性地與固體(ti)表面(mian)(吸附劑)相結(jie)合(范德(de)華力),然(ran)后再經過解(jie)析又回到氣(qi)(qi)相中(zhong)去。1、投資少2、穩定(ding)(ding)(ding)可靠1、吸收(shou)劑需(xu)要定(ding)(ding)(ding)期(qi)更換2、進氣(qi)(qi)溫度不能(neng)高(gao)于(yu)40℃2吸收(shou)法(fa)利用(yong)氣(qi)(qi)體(ti)混合物中(zhong)各組分在一定(ding)(ding)(ding)液體(ti)中(zhong)溶解(jie)度的不同分離(li)氣(qi)(qi)體(ti)混
2023年廢氣處理的(de)常用方法(fa)(fa)有哪些?隨著社會經(jing)濟的(de)不斷發展,人們的(de)環保意識逐(zhu)漸增(zeng)強,對(dui)環境質量的(de)要求也(ye)越(yue)來越(yue)高。廢氣污染物(wu)種類(lei)繁多,特性各異,針對(dui)不同(tong)類(lei)型的(de)廢氣,應選擇合適(shi)的(de)處理方式,常用的(de)處理方法(fa)(fa)有燃燒(shao)法(fa)(fa)、催化(hua)(hua)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(deng)。催化(hua)(hua)燃燒(shao)法(fa)(fa)是(shi)在催化(hua)(hua)劑的(de)作用下(xia),將廢氣中的(de)有害可燃成(cheng)分(fen)完
螺(luo)旋(xuan)風(feng)(feng)管(guan)機系列(lie)通(tong)風(feng)(feng)管(guan)道(dao)的(de)優點(dian)有哪些?螺(luo)旋(xuan)風(feng)(feng)管(guan)機系列(lie)設備,新研發的(de)滾剪式(shi)螺(luo)旋(xuan)風(feng)(feng)管(guan)機采用(yong)液壓(ya)滾剪方式(shi)切斷,使其(qi)切口(kou)平整無毛刺。切割過程(cheng)無火花(hua),無噪(zao)音,更(geng)為(wei)平安(an)。采用(yong)固定(ding)(ding)定(ding)(ding)型(xing)模(mo)具(ju),使制管(guan)尺寸更(geng)為(wei)準確(que)(que)統一,制管(guan)過程(cheng)更(geng)為(wei)穩定(ding)(ding)、疾(ji)速(su)。改(gai)換不同尺寸模(mo)具(ju),再調整螺(luo)旋(xuan)角度更(geng)為(wei)便(bian)當,采用(yong)電(dian)動(dong)方式(shi)調整角度,靈敏準確(que)(que)。采用(yong)
如(ru)何在(zai)傳遞途徑上對(dui)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管道通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)噪聲(sheng)(sheng)(sheng)抑制? (1)在(zai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)的(de)進(jin)(jin)、出風(feng)(feng)(feng)口上裝配恰當的(de)消聲(sheng)(sheng)(sheng)器.(2)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)設減振基座(zuo),進(jin)(jin)、出風(feng)(feng)(feng)口用軟管聯接.(3)對(dui)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)做隔聲(sheng)(sheng)(sheng)處理。如(ru)設置(zhi)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)隔聲(sheng)(sheng)(sheng)罩;在(zai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)機(ji)殼內襯(chen)只聲(sheng)(sheng)(sheng)材料;將通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)設置(zhi)在(zai)專(zhuan)門的(de)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)室內,并設置(zhi)隔聲(sheng)(sheng)(sheng)門、 隔聲(sheng)(sheng)(sheng)窗或(huo)設置(zhi)其(qi)他吸聲(sheng)(sheng)(sheng)設施,或(huo)在(zai)
如何降低通(tong)(tong)(tong)風(feng)管道通(tong)(tong)(tong)風(feng)機(ji)聲(sheng)(sheng)(sheng)源噪(zao)聲(sheng)(sheng)(sheng)? (1)合理選(xuan)擇通(tong)(tong)(tong)風(feng)機(ji)的(de)機(ji)型。在(zai)噪(zao)聲(sheng)(sheng)(sheng)控制要求高(gao)(gao)(gao)的(de)場合,應(ying)選(xuan)用低噪(zao)聲(sheng)(sheng)(sheng)通(tong)(tong)(tong)風(feng)機(ji)。不(bu)同型號(hao)的(de)通(tong)(tong)(tong)風(feng)機(ji),在(zai)同樣的(de)風(feng)量、風(feng)壓下,機(ji)翼(yi)型葉片的(de)離(li)心通(tong)(tong)(tong)風(feng)機(ji)噪(zao)聲(sheng)(sheng)(sheng)小,前(qian)向板型葉片的(de)離(li)心通(tong)(tong)(tong)風(feng)機(ji)噪(zao)聲(sheng)(sheng)(sheng)大。(2)通(tong)(tong)(tong)風(feng)機(ji)的(de)工(gong)作點應(ying)接(jie)近*高(gao)(gao)(gao)效率點。同一型號(hao)的(de)通(tong)(tong)(tong)風(feng)機(ji)效北越高(gao)(gao)(gao),噪(zao)聲(sheng)(sheng)(sheng)越
華驛龍成通風管道安(an)裝上有哪些(xie)要求?1、將不(bu)同尺寸和(he)規格的風管作為劃線依(yi)據(ju),同時(shi)對某一段(duan)風管進(jin)行完整安(an)裝,避免出現(xian)用料失(shi)誤(wu)或者劃線錯孔等問(wen)題出現(xian)。2、板材(cai)的剪切(qie)要按照劃線形狀機械剪切(qie),下(xia)料要進(jin)行二次復核,避免出現(xian)用料誤(wu)差,并且剪切(qie)挑(tiao)戰板料時(shi)腳不(bu)得踏在扳機上,使(shi)用固定式震動剪扶(fu)穩鋼板。3、板材(cai)下(xia)料入扎口前(qian),
不同場所(suo)的(de)(de)通(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)安(an)裝有(you)什么(me)要求(qiu)?通(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)內(nei)風(feng)速及風(feng)量(liang)(liang)的(de)(de)測定,是通(tong)過(guo)測量(liang)(liang)壓(ya)力換算得(de)到。測得(de)管(guan)(guan)道(dao)(dao)(dao)(dao)中氣體的(de)(de)真實(shi)壓(ya)力值,除了正確使用測壓(ya)儀器外(wai),合理選(xuan)擇測量(liang)(liang)斷面、減少(shao)氣流擾動對測量(liang)(liang)結(jie)果的(de)(de)影響(xiang)很(hen)大。1、浴霸(ba)通(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)安(an)裝:安(an)裝浴霸(ba)通(tong)風(feng)管(guan)(guan)道(dao)(dao)(dao)(dao)規格(ge)尺寸需(xu)要300*300mm,或者300*600,其直徑大概是在100到150之間,這個通(tong)風(feng)
吸(xi)(xi)收(shou)(shou)(shou)法廢(fei)氣(qi)(qi)處(chu)理方式有(you)哪些(xie)優(you)缺(que)點(dian)?吸(xi)(xi)收(shou)(shou)(shou)法可分(fen)(fen)為化學(xue)吸(xi)(xi)收(shou)(shou)(shou)及物理吸(xi)(xi)收(shou)(shou)(shou),由于(yu)有(you)機廢(fei)氣(qi)(qi)中(zhong)含(han)有(you)大量的(de)(de)“三苯”氣(qi)(qi)體(ti),化學(xue)活性(xing)(xing)低,一般不能采用(yong)化學(xue)吸(xi)(xi)收(shou)(shou)(shou)。物理吸(xi)(xi)收(shou)(shou)(shou)是廢(fei)氣(qi)(qi)中(zhong)一種或幾種組(zu)分(fen)(fen)溶解(jie)于(yu)選定的(de)(de)液體(ti)吸(xi)(xi)收(shou)(shou)(shou)劑(ji)(ji)中(zhong),這種吸(xi)(xi)收(shou)(shou)(shou)劑(ji)(ji)應具有(you)與吸(xi)(xi)收(shou)(shou)(shou)組(zu)分(fen)(fen)有(you)較高的(de)(de)親和力,低揮(hui)發性(xing)(xing),同時還應具有(you)較小的(de)(de)揮(hui)發性(xing)(xing),吸(xi)(xi)收(shou)(shou)(shou)液飽和后經加熱解(jie)吸(xi)(xi)再(zai)冷卻重
冷(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)廢(fei)氣(qi)處理有哪些(xie)優(you)劣?冷(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)廢(fei)氣(qi)處理有哪些(xie)優(you)劣?冷(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)是把廢(fei)氣(qi)直接導入冷(leng)(leng)(leng)凝(ning)(ning)(ning)器(qi)或先經吸附(fu)吸收(shou)(shou)后(hou),解(jie)析的濃(nong)縮(suo)廢(fei)氣(qi)導入冷(leng)(leng)(leng)凝(ning)(ning)(ning)器(qi),冷(leng)(leng)(leng)凝(ning)(ning)(ning)液經分離可回(hui)收(shou)(shou)有價值的有機物的一種方法(fa)。優(you)點(dian):冷(leng)(leng)(leng)凝(ning)(ning)(ning)法(fa)主要用于高沸(fei)點(dian)和高濃(nong)度(du)的VOC污染氣(qi)體(ti)的回(hui)收(shou)(shou),適用的濃(nong)度(du)范圍>5%(體(ti)積),其流(liu)程簡單、回(hui)收(shou)(shou)率高。缺點(dian):該法(fa)需要
廢(fei)氣處理(li)(li)除塵(chen)治理(li)(li)技術有(you)哪些?煙(yan)(粉(fen))塵(chen)凈(jing)化(hua)(hua)技術又稱廢(fei)氣處理(li)(li)除塵(chen)技術,它是將顆(ke)粒污染(ran)物從廢(fei)氣中分離出來(lai)并加以回收(shou)的(de)操作過程。實(shi)現該過程的(de)設備(bei)稱為除塵(chen)器,氣態污染(ran)物種類繁多,特點各異(yi),因此采用(yong)的(de)凈(jing)化(hua)(hua)方(fang)法(fa)(fa)(fa)也不同,常用(yong)的(de)方(fang)法(fa)(fa)(fa)有(you)吸收(shou)法(fa)(fa)(fa)、吸附法(fa)(fa)(fa)、催化(hua)(hua)法(fa)(fa)(fa)、燃燒法(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)、膜分離法(fa)(fa)(fa)、電子束照射凈(jing)化(hua)(hua)法(fa)(fa)(fa)和生物凈(jing)化(hua)(hua)法(fa)(fa)(fa)等。
廢氣(qi)處理凈化(hua)設備的(de)運用與意義有哪些?廢氣(qi)處理凈化(hua)設備普(pu)遍(bian)應用在化(hua)工廠(chang)(chang)(chang)、電子廠(chang)(chang)(chang)、噴漆廠(chang)(chang)(chang)、汽車廠(chang)(chang)(chang)、涂料廠(chang)(chang)(chang)、石油化(hua)工行(xing)業、家具廠(chang)(chang)(chang)、食品廠(chang)(chang)(chang)、橡膠(jiao)(jiao)廠(chang)(chang)(chang)、塑(su)膠(jiao)(jiao)廠(chang)(chang)(chang)等產生異味、臭味、有毒有害氣(qi)體的(de)行(xing)業。在廢氣(qi)凈化(hua)的(de)諸(zhu)多設備中應根據具體情(qing)況選用費用低、耗能少、無二(er)次污(wu)染(ran)、盡量做(zuo)到節約能耗,有利環保。如,廢氣(qi)凈化(hua)行(xing)業代表(biao)
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