北京華驛(yi)龍成機(ji)電(dian)工程有(you)限(xian)公(gong)司(si)通風(feng)管(guan)道(dao)和通風(feng)設備(bei)專業安(an)(an)裝(zhuang)。 通風(feng)管(guan)道(dao)、風(feng)口風(feng)閥、消音箱等(deng)通風(feng)設備(bei),銷(xiao)售風(feng)機(ji)、風(feng)柜、除塵凈化設備(bei);承接中央(yang)空調(diao)(diao)工程:風(feng)機(ji)盤管(guan)安(an)(an)裝(zhuang)、中央(yang)空調(diao)(diao)通風(feng)管(guan)道(dao)安(an)(an)裝(zhuang)、中央(yang)空調(diao)(diao)改造;廠房車···
→查看更多華驛(yi)龍成(cheng)通(tong)風管道制作工藝有多嚴謹?1、使用制作材(cai)料必須嚴格(ge)按(an)照質量(liang)要求(qiu),質量(liang)檢測(ce)文(wen)件以及出廠合(he)格(ge)證明(ming)都要嚴格(ge)把關。出現(xian)部分(fen)材(cai)料證明(ming)文(wen)件不清晰的,需(xu)要進行(xing)二次(ci)檢查,需(xu)符(fu)合(he)以下(xia)要求(qiu):材(cai)料表(biao)面厚度均(jun)衡,無明(ming)顯裂(lie)痕、生銹、氣泡(pao)、砂眼或者不平整跡象,沒有其它直接影響成(cheng)品質量(liang)的缺(que)陷。2、風管材(cai)料與配件**契合(he),寬厚
10種廢氣(qi)(qi)處理方(fang)(fang)法(fa)(fa)介(jie)紹及優缺(que)點對比(bi):序號(hao)凈化方(fang)(fang)法(fa)(fa)原理優點缺(que)點1吸(xi)(xi)附法(fa)(fa)在氣(qi)(qi)相(xiang)中(zhong)(zhong)需要(yao)分離的(de)氣(qi)(qi)體(ti)組(zu)分可以選(xuan)擇性地與固體(ti)表面(mian)(吸(xi)(xi)附劑(ji))相(xiang)結(jie)合(he)(范德華(hua)力),然后(hou)再經過(guo)解析又回到氣(qi)(qi)相(xiang)中(zhong)(zhong)去(qu)。1、投(tou)資少(shao)2、穩定可靠1、吸(xi)(xi)收(shou)劑(ji)需要(yao)定期更換2、進氣(qi)(qi)溫度不能高于(yu)40℃2吸(xi)(xi)收(shou)法(fa)(fa)利用(yong)氣(qi)(qi)體(ti)混合(he)物(wu)中(zhong)(zhong)各組(zu)分在一定液體(ti)中(zhong)(zhong)溶(rong)解度的(de)不同分離氣(qi)(qi)體(ti)混
2023年廢(fei)氣(qi)處(chu)理的常用方法(fa)(fa)有哪些?隨著社(she)會經(jing)濟的不斷(duan)發展,人(ren)們的環保意識(shi)逐漸增強,對(dui)環境質量的要(yao)求也越來越高。廢(fei)氣(qi)污(wu)染物(wu)種(zhong)類繁多,特性各異(yi),針對(dui)不同類型的廢(fei)氣(qi),應(ying)選擇合(he)適的處(chu)理方式,常用的處(chu)理方法(fa)(fa)有燃(ran)燒法(fa)(fa)、催(cui)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(cui)化燃(ran)燒法(fa)(fa)是在催(cui)化劑(ji)的作用下,將廢(fei)氣(qi)中的有害(hai)可燃(ran)成分完
螺(luo)旋(xuan)(xuan)風(feng)管(guan)機系列通風(feng)管(guan)道(dao)的優點有哪些?螺(luo)旋(xuan)(xuan)風(feng)管(guan)機系列設備(bei),新研發的滾剪(jian)式(shi)螺(luo)旋(xuan)(xuan)風(feng)管(guan)機采(cai)用液(ye)壓滾剪(jian)方(fang)式(shi)切(qie)(qie)斷,使(shi)其切(qie)(qie)口平(ping)整無(wu)毛刺。切(qie)(qie)割(ge)過(guo)程(cheng)無(wu)火花(hua),無(wu)噪(zao)音,更為平(ping)安。采(cai)用固定定型(xing)模具,使(shi)制管(guan)尺寸更為準(zhun)確統一(yi),制管(guan)過(guo)程(cheng)更為穩定、疾速。改換(huan)不同尺寸模具,再(zai)調(diao)整螺(luo)旋(xuan)(xuan)角(jiao)(jiao)度更為便當,采(cai)用電動方(fang)式(shi)調(diao)整角(jiao)(jiao)度,靈敏準(zhun)確。采(cai)用
如(ru)何在(zai)(zai)(zai)傳遞途(tu)徑上(shang)(shang)對通(tong)(tong)(tong)風(feng)(feng)管道通(tong)(tong)(tong)風(feng)(feng)機(ji)噪聲(sheng)抑制? (1)在(zai)(zai)(zai)通(tong)(tong)(tong)風(feng)(feng)機(ji)的(de)進、出風(feng)(feng)口上(shang)(shang)裝配(pei)恰當的(de)消聲(sheng)器.(2)通(tong)(tong)(tong)風(feng)(feng)機(ji)設(she)減振基座,進、出風(feng)(feng)口用(yong)軟(ruan)管聯(lian)接(jie).(3)對通(tong)(tong)(tong)風(feng)(feng)機(ji)做(zuo)隔(ge)聲(sheng)處(chu)理。如(ru)設(she)置(zhi)(zhi)通(tong)(tong)(tong)風(feng)(feng)機(ji)隔(ge)聲(sheng)罩;在(zai)(zai)(zai)通(tong)(tong)(tong)風(feng)(feng)機(ji)機(ji)殼內襯只聲(sheng)材料;將通(tong)(tong)(tong)風(feng)(feng)機(ji)設(she)置(zhi)(zhi)在(zai)(zai)(zai)專門的(de)通(tong)(tong)(tong)風(feng)(feng)機(ji)室內,并設(she)置(zhi)(zhi)隔(ge)聲(sheng)門、 隔(ge)聲(sheng)窗或設(she)置(zhi)(zhi)其他吸聲(sheng)設(she)施,或在(zai)(zai)(zai)
如(ru)何降低(di)通(tong)(tong)風(feng)管(guan)道通(tong)(tong)風(feng)機(ji)聲(sheng)(sheng)(sheng)源(yuan)噪聲(sheng)(sheng)(sheng)? (1)合理選擇通(tong)(tong)風(feng)機(ji)的(de)(de)(de)機(ji)型(xing)。在噪聲(sheng)(sheng)(sheng)控制要(yao)求高的(de)(de)(de)場合,應(ying)(ying)選用低(di)噪聲(sheng)(sheng)(sheng)通(tong)(tong)風(feng)機(ji)。不同型(xing)號(hao)的(de)(de)(de)通(tong)(tong)風(feng)機(ji),在同樣的(de)(de)(de)風(feng)量、風(feng)壓下,機(ji)翼型(xing)葉(xie)片的(de)(de)(de)離心(xin)通(tong)(tong)風(feng)機(ji)噪聲(sheng)(sheng)(sheng)小,前向板型(xing)葉(xie)片的(de)(de)(de)離心(xin)通(tong)(tong)風(feng)機(ji)噪聲(sheng)(sheng)(sheng)大(da)。(2)通(tong)(tong)風(feng)機(ji)的(de)(de)(de)工作點應(ying)(ying)接近(jin)*高效率點。同一型(xing)號(hao)的(de)(de)(de)通(tong)(tong)風(feng)機(ji)效北(bei)越(yue)(yue)高,噪聲(sheng)(sheng)(sheng)越(yue)(yue)
華驛龍成通風管(guan)道安(an)裝(zhuang)上(shang)有哪些要(yao)求?1、將不同尺(chi)寸和規格(ge)的風管(guan)作(zuo)為劃(hua)線(xian)依據,同時對某一段風管(guan)進行(xing)完整安(an)裝(zhuang),避(bi)免出(chu)現(xian)用料(liao)失(shi)誤或者(zhe)劃(hua)線(xian)錯孔等(deng)問題(ti)出(chu)現(xian)。2、板(ban)(ban)材的剪(jian)切(qie)(qie)要(yao)按照(zhao)劃(hua)線(xian)形狀機械剪(jian)切(qie)(qie),下料(liao)要(yao)進行(xing)二次復(fu)核,避(bi)免出(chu)現(xian)用料(liao)誤差,并且剪(jian)切(qie)(qie)挑戰板(ban)(ban)料(liao)時腳不得踏在扳(ban)機上(shang),使用固(gu)定式震動剪(jian)扶穩(wen)鋼板(ban)(ban)。3、板(ban)(ban)材下料(liao)入扎口前(qian),
不同(tong)場所的通(tong)風管(guan)(guan)道(dao)的安(an)(an)裝(zhuang)(zhuang)有什(shen)么要(yao)求?通(tong)風管(guan)(guan)道(dao)內風速及風量(liang)的測(ce)(ce)定(ding),是(shi)通(tong)過(guo)測(ce)(ce)量(liang)壓(ya)力換算得到(dao)(dao)。測(ce)(ce)得管(guan)(guan)道(dao)中氣體的真實壓(ya)力值,除了正確使用測(ce)(ce)壓(ya)儀器(qi)外,合理(li)選擇(ze)測(ce)(ce)量(liang)斷面(mian)、減(jian)少氣流(liu)擾動對測(ce)(ce)量(liang)結果的影響很(hen)大。1、浴(yu)霸通(tong)風管(guan)(guan)道(dao)安(an)(an)裝(zhuang)(zhuang):安(an)(an)裝(zhuang)(zhuang)浴(yu)霸通(tong)風管(guan)(guan)道(dao)規格尺寸需(xu)要(yao)300*300mm,或(huo)者300*600,其直徑大概是(shi)在100到(dao)(dao)150之(zhi)間(jian),這(zhe)個通(tong)風
吸(xi)(xi)(xi)收(shou)(shou)法廢氣處理方(fang)式有(you)哪些優(you)缺點(dian)?吸(xi)(xi)(xi)收(shou)(shou)法可分為(wei)化學吸(xi)(xi)(xi)收(shou)(shou)及物理吸(xi)(xi)(xi)收(shou)(shou),由于(yu)有(you)機(ji)廢氣中(zhong)含(han)有(you)大量的(de)“三(san)苯”氣體,化學活性低(di),一般(ban)不能采用(yong)化學吸(xi)(xi)(xi)收(shou)(shou)。物理吸(xi)(xi)(xi)收(shou)(shou)是廢氣中(zhong)一種(zhong)或(huo)幾種(zhong)組分溶(rong)解于(yu)選定(ding)的(de)液體吸(xi)(xi)(xi)收(shou)(shou)劑中(zhong),這種(zhong)吸(xi)(xi)(xi)收(shou)(shou)劑應具(ju)有(you)與(yu)吸(xi)(xi)(xi)收(shou)(shou)組分有(you)較高的(de)親和力(li),低(di)揮發性,同時還應具(ju)有(you)較小的(de)揮發性,吸(xi)(xi)(xi)收(shou)(shou)液飽(bao)和后經加熱解吸(xi)(xi)(xi)再冷卻重
冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)廢(fei)氣(qi)(qi)處(chu)理(li)有(you)哪些優劣(lie)?冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)廢(fei)氣(qi)(qi)處(chu)理(li)有(you)哪些優劣(lie)?冷(leng)(leng)凝(ning)(ning)(ning)回(hui)收(shou)(shou)法(fa)是把廢(fei)氣(qi)(qi)直(zhi)接導(dao)入冷(leng)(leng)凝(ning)(ning)(ning)器或先經吸附吸收(shou)(shou)后,解析(xi)的濃縮(suo)廢(fei)氣(qi)(qi)導(dao)入冷(leng)(leng)凝(ning)(ning)(ning)器,冷(leng)(leng)凝(ning)(ning)(ning)液經分(fen)離可(ke)回(hui)收(shou)(shou)有(you)價值的有(you)機(ji)物(wu)的一種方法(fa)。優點(dian):冷(leng)(leng)凝(ning)(ning)(ning)法(fa)主要(yao)用(yong)于(yu)高沸點(dian)和高濃度的VOC污染氣(qi)(qi)體(ti)的回(hui)收(shou)(shou),適用(yong)的濃度范(fan)圍>5%(體(ti)積),其流程簡單(dan)、回(hui)收(shou)(shou)率(lv)高。缺(que)點(dian):該(gai)法(fa)需要(yao)
廢氣(qi)處理(li)(li)(li)除(chu)塵(chen)治理(li)(li)(li)技術(shu)有哪些?煙(yan)(粉)塵(chen)凈(jing)(jing)化技術(shu)又稱(cheng)廢氣(qi)處理(li)(li)(li)除(chu)塵(chen)技術(shu),它是將顆粒污(wu)染物從(cong)廢氣(qi)中分離出來并加以回收的操作過程。實現該過程的設備稱(cheng)為(wei)除(chu)塵(chen)器,氣(qi)態污(wu)染物種類繁多,特(te)點各異(yi),因此采用(yong)的凈(jing)(jing)化方(fang)(fang)法(fa)(fa)也不同(tong),常用(yong)的方(fang)(fang)法(fa)(fa)有吸收法(fa)(fa)、吸附法(fa)(fa)、催化法(fa)(fa)、燃燒法(fa)(fa)、冷凝法(fa)(fa)、膜分離法(fa)(fa)、電(dian)子束照射凈(jing)(jing)化法(fa)(fa)和生物凈(jing)(jing)化法(fa)(fa)等(deng)。
廢(fei)氣(qi)(qi)處(chu)理凈化(hua)設(she)備(bei)的運用(yong)與(yu)意義有(you)哪些(xie)?廢(fei)氣(qi)(qi)處(chu)理凈化(hua)設(she)備(bei)普遍(bian)應用(yong)在化(hua)工(gong)廠(chang)、電子廠(chang)、噴漆(qi)廠(chang)、汽車廠(chang)、涂料(liao)廠(chang)、石油化(hua)工(gong)行(xing)(xing)業、家具廠(chang)、食品廠(chang)、橡膠廠(chang)、塑膠廠(chang)等產生異味、臭味、有(you)毒有(you)害氣(qi)(qi)體(ti)的行(xing)(xing)業。在廢(fei)氣(qi)(qi)凈化(hua)的諸多設(she)備(bei)中應根據具體(ti)情況選用(yong)費用(yong)低、耗能少(shao)、無二次污染、盡(jin)量做到(dao)節約能耗,有(you)利環保。如,廢(fei)氣(qi)(qi)凈化(hua)行(xing)(xing)業代表(biao)
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