北(bei)京華驛龍成機電工(gong)程有限公司通(tong)風(feng)管(guan)(guan)道和通(tong)風(feng)設備(bei)專(zhuan)業(ye)安裝。 通(tong)風(feng)管(guan)(guan)道、風(feng)口風(feng)閥(fa)、消(xiao)音箱等通(tong)風(feng)設備(bei),銷(xiao)售風(feng)機、風(feng)柜、除塵凈(jing)化(hua)設備(bei);承(cheng)接中(zhong)央空調(diao)(diao)工(gong)程:風(feng)機盤(pan)管(guan)(guan)安裝、中(zhong)央空調(diao)(diao)通(tong)風(feng)管(guan)(guan)道安裝、中(zhong)央空調(diao)(diao)改造;廠房車···
→查看更多華驛龍成(cheng)通風(feng)(feng)管(guan)道制作(zuo)工藝有(you)多(duo)嚴(yan)謹?1、使用制作(zuo)材(cai)料(liao)必須嚴(yan)格按照質量要(yao)求(qiu),質量檢(jian)測文件(jian)(jian)以及出廠合格證(zheng)明(ming)都要(yao)嚴(yan)格把(ba)關。出現部分材(cai)料(liao)證(zheng)明(ming)文件(jian)(jian)不清晰(xi)的(de),需(xu)要(yao)進行(xing)二次檢(jian)查,需(xu)符合以下要(yao)求(qiu):材(cai)料(liao)表(biao)面厚(hou)度(du)均衡,無(wu)明(ming)顯裂痕、生銹、氣(qi)泡、砂眼或(huo)者不平(ping)整跡象,沒有(you)其它(ta)直(zhi)接影(ying)響成(cheng)品(pin)質量的(de)缺陷。2、風(feng)(feng)管(guan)材(cai)料(liao)與配件(jian)(jian)**契合,寬厚(hou)
10種廢氣(qi)(qi)處(chu)理(li)方(fang)法介(jie)紹及優缺(que)點(dian)(dian)(dian)對比:序號凈化方(fang)法原理(li)優點(dian)(dian)(dian)缺(que)點(dian)(dian)(dian)1吸附法在(zai)氣(qi)(qi)相中(zhong)(zhong)需要分(fen)離的氣(qi)(qi)體(ti)(ti)組(zu)分(fen)可以選擇性地與固體(ti)(ti)表面(mian)(吸附劑)相結合(范德華力),然后再經過解(jie)析又(you)回到氣(qi)(qi)相中(zhong)(zhong)去(qu)。1、投資少(shao)2、穩定可靠1、吸收劑需要定期更換2、進(jin)氣(qi)(qi)溫度(du)不(bu)能(neng)高于40℃2吸收法利(li)用氣(qi)(qi)體(ti)(ti)混合物中(zhong)(zhong)各組(zu)分(fen)在(zai)一定液體(ti)(ti)中(zhong)(zhong)溶解(jie)度(du)的不(bu)同分(fen)離氣(qi)(qi)體(ti)(ti)混
2023年(nian)廢氣(qi)處理的(de)(de)(de)常用方法(fa)有哪些?隨著社(she)會經濟的(de)(de)(de)不(bu)斷發展,人們的(de)(de)(de)環保(bao)意識逐漸增強,對(dui)環境質量的(de)(de)(de)要(yao)求(qiu)也越來越高(gao)。廢氣(qi)污染(ran)物(wu)種(zhong)類繁多,特性各異,針對(dui)不(bu)同類型的(de)(de)(de)廢氣(qi),應選(xuan)擇合適的(de)(de)(de)處理方式(shi),常用的(de)(de)(de)處理方法(fa)有燃燒法(fa)、催化(hua)法(fa)、吸附法(fa)、冷凝法(fa)、吸收法(fa)和生物(wu)法(fa)等(deng)。催化(hua)燃燒法(fa)是在催化(hua)劑的(de)(de)(de)作用下,將廢氣(qi)中的(de)(de)(de)有害可燃成分完(wan)
螺(luo)旋(xuan)風管機(ji)系列通風管道的(de)優點(dian)有哪些?螺(luo)旋(xuan)風管機(ji)系列設(she)備,新研發的(de)滾剪(jian)(jian)式(shi)螺(luo)旋(xuan)風管機(ji)采(cai)用(yong)液壓滾剪(jian)(jian)方(fang)(fang)式(shi)切斷,使(shi)(shi)其切口(kou)平(ping)整無(wu)(wu)毛刺。切割過(guo)程無(wu)(wu)火花(hua),無(wu)(wu)噪音,更(geng)為(wei)平(ping)安。采(cai)用(yong)固(gu)定(ding)(ding)定(ding)(ding)型(xing)模具(ju),使(shi)(shi)制(zhi)管尺寸更(geng)為(wei)準(zhun)確統一(yi),制(zhi)管過(guo)程更(geng)為(wei)穩定(ding)(ding)、疾速。改(gai)換(huan)不同(tong)尺寸模具(ju),再(zai)調(diao)整螺(luo)旋(xuan)角度更(geng)為(wei)便當(dang),采(cai)用(yong)電動方(fang)(fang)式(shi)調(diao)整角度,靈敏準(zhun)確。采(cai)用(yong)
如(ru)何在(zai)傳遞途徑上對(dui)通(tong)(tong)(tong)(tong)風管道(dao)通(tong)(tong)(tong)(tong)風機噪聲(sheng)抑制? (1)在(zai)通(tong)(tong)(tong)(tong)風機的進、出風口上裝配恰當(dang)的消聲(sheng)器.(2)通(tong)(tong)(tong)(tong)風機設減(jian)振基座,進、出風口用(yong)軟管聯接.(3)對(dui)通(tong)(tong)(tong)(tong)風機做隔(ge)聲(sheng)處理。如(ru)設置通(tong)(tong)(tong)(tong)風機隔(ge)聲(sheng)罩;在(zai)通(tong)(tong)(tong)(tong)風機機殼內襯只聲(sheng)材料(liao);將通(tong)(tong)(tong)(tong)風機設置在(zai)專門的通(tong)(tong)(tong)(tong)風機室內,并設置隔(ge)聲(sheng)門、 隔(ge)聲(sheng)窗或(huo)設置其(qi)他吸(xi)聲(sheng)設施,或(huo)在(zai)
如何降低通風(feng)管(guan)道通風(feng)機(ji)(ji)(ji)聲(sheng)(sheng)源噪(zao)聲(sheng)(sheng)? (1)合理選擇通風(feng)機(ji)(ji)(ji)的(de)機(ji)(ji)(ji)型(xing)(xing)。在噪(zao)聲(sheng)(sheng)控(kong)制要求高的(de)場合,應(ying)選用低噪(zao)聲(sheng)(sheng)通風(feng)機(ji)(ji)(ji)。不同型(xing)(xing)號(hao)的(de)通風(feng)機(ji)(ji)(ji),在同樣的(de)風(feng)量、風(feng)壓下,機(ji)(ji)(ji)翼型(xing)(xing)葉(xie)片的(de)離(li)心通風(feng)機(ji)(ji)(ji)噪(zao)聲(sheng)(sheng)小,前向板型(xing)(xing)葉(xie)片的(de)離(li)心通風(feng)機(ji)(ji)(ji)噪(zao)聲(sheng)(sheng)大。(2)通風(feng)機(ji)(ji)(ji)的(de)工作點(dian)應(ying)接(jie)近*高效(xiao)率點(dian)。同一型(xing)(xing)號(hao)的(de)通風(feng)機(ji)(ji)(ji)效(xiao)北越高,噪(zao)聲(sheng)(sheng)越
華驛龍成通風管(guan)道安裝上(shang)有哪些(xie)要求?1、將不同尺寸和規(gui)格的風管(guan)作為劃(hua)線(xian)(xian)依據,同時對某(mou)一段風管(guan)進行完整(zheng)安裝,避(bi)免(mian)出(chu)現(xian)用料(liao)(liao)(liao)失誤(wu)或(huo)者劃(hua)線(xian)(xian)錯孔等問題(ti)出(chu)現(xian)。2、板(ban)材(cai)的剪(jian)(jian)切(qie)要按照劃(hua)線(xian)(xian)形狀(zhuang)機械剪(jian)(jian)切(qie),下料(liao)(liao)(liao)要進行二(er)次復核,避(bi)免(mian)出(chu)現(xian)用料(liao)(liao)(liao)誤(wu)差(cha),并(bing)且剪(jian)(jian)切(qie)挑戰板(ban)料(liao)(liao)(liao)時腳(jiao)不得踏在扳機上(shang),使用固(gu)定式震(zhen)動剪(jian)(jian)扶(fu)穩(wen)鋼板(ban)。3、板(ban)材(cai)下料(liao)(liao)(liao)入扎(zha)口前,
不同(tong)場所的通(tong)(tong)(tong)風管(guan)(guan)道(dao)的安裝(zhuang)有什(shen)么要(yao)求(qiu)?通(tong)(tong)(tong)風管(guan)(guan)道(dao)內風速及風量(liang)的測(ce)(ce)定,是通(tong)(tong)(tong)過測(ce)(ce)量(liang)壓力(li)換(huan)算得(de)到(dao)。測(ce)(ce)得(de)管(guan)(guan)道(dao)中氣體的真(zhen)實壓力(li)值,除了正(zheng)確使用測(ce)(ce)壓儀器外(wai),合理(li)選擇測(ce)(ce)量(liang)斷面、減(jian)少氣流擾動對測(ce)(ce)量(liang)結果的影響很大。1、浴(yu)霸通(tong)(tong)(tong)風管(guan)(guan)道(dao)安裝(zhuang):安裝(zhuang)浴(yu)霸通(tong)(tong)(tong)風管(guan)(guan)道(dao)規格尺寸需(xu)要(yao)300*300mm,或(huo)者300*600,其直(zhi)徑大概(gai)是在(zai)100到(dao)150之間,這個(ge)通(tong)(tong)(tong)風
吸(xi)(xi)(xi)收(shou)法廢氣處理(li)方式有(you)哪(na)些優缺點?吸(xi)(xi)(xi)收(shou)法可分為(wei)化學(xue)吸(xi)(xi)(xi)收(shou)及物(wu)理(li)吸(xi)(xi)(xi)收(shou),由于(yu)有(you)機廢氣中含有(you)大量的(de)“三苯”氣體,化學(xue)活性低,一(yi)般不能采(cai)用化學(xue)吸(xi)(xi)(xi)收(shou)。物(wu)理(li)吸(xi)(xi)(xi)收(shou)是廢氣中一(yi)種或幾(ji)種組分溶解于(yu)選(xuan)定的(de)液(ye)體吸(xi)(xi)(xi)收(shou)劑中,這種吸(xi)(xi)(xi)收(shou)劑應具(ju)有(you)與吸(xi)(xi)(xi)收(shou)組分有(you)較高的(de)親(qin)和力,低揮(hui)(hui)發性,同(tong)時還應具(ju)有(you)較小(xiao)的(de)揮(hui)(hui)發性,吸(xi)(xi)(xi)收(shou)液(ye)飽和后經加(jia)熱解吸(xi)(xi)(xi)再冷卻重
冷(leng)凝回(hui)(hui)(hui)收(shou)法廢(fei)氣處理(li)有(you)哪(na)些優(you)(you)劣?冷(leng)凝回(hui)(hui)(hui)收(shou)法廢(fei)氣處理(li)有(you)哪(na)些優(you)(you)劣?冷(leng)凝回(hui)(hui)(hui)收(shou)法是把廢(fei)氣直接導入冷(leng)凝器或先(xian)經吸(xi)附吸(xi)收(shou)后,解析的濃(nong)縮廢(fei)氣導入冷(leng)凝器,冷(leng)凝液經分離可回(hui)(hui)(hui)收(shou)有(you)價值的有(you)機(ji)物的一種方(fang)法。優(you)(you)點:冷(leng)凝法主要用(yong)于高(gao)(gao)沸點和高(gao)(gao)濃(nong)度的VOC污染(ran)氣體(ti)(ti)的回(hui)(hui)(hui)收(shou),適用(yong)的濃(nong)度范(fan)圍>5%(體(ti)(ti)積),其(qi)流程簡單、回(hui)(hui)(hui)收(shou)率高(gao)(gao)。缺點:該法需要
廢氣(qi)處理(li)除塵治理(li)技(ji)術(shu)有哪些?煙(粉)塵凈化(hua)技(ji)術(shu)又稱廢氣(qi)處理(li)除塵技(ji)術(shu),它是將顆粒污染物從廢氣(qi)中(zhong)分離(li)出來(lai)并(bing)加以回收(shou)的(de)操(cao)作過程。實現(xian)該(gai)過程的(de)設(she)備稱為除塵器,氣(qi)態污染物種類繁多(duo),特點各異,因此(ci)采用的(de)凈化(hua)方法(fa)(fa)也不同,常(chang)用的(de)方法(fa)(fa)有吸收(shou)法(fa)(fa)、吸附法(fa)(fa)、催化(hua)法(fa)(fa)、燃(ran)燒法(fa)(fa)、冷凝(ning)法(fa)(fa)、膜分離(li)法(fa)(fa)、電(dian)子束照射(she)凈化(hua)法(fa)(fa)和生物凈化(hua)法(fa)(fa)等。
廢氣處理凈(jing)化(hua)設備的(de)運用(yong)與意義有(you)(you)哪些?廢氣處理凈(jing)化(hua)設備普遍(bian)應(ying)用(yong)在化(hua)工(gong)廠(chang)(chang)(chang)、電子廠(chang)(chang)(chang)、噴漆廠(chang)(chang)(chang)、汽(qi)車廠(chang)(chang)(chang)、涂料(liao)廠(chang)(chang)(chang)、石油化(hua)工(gong)行業、家具(ju)廠(chang)(chang)(chang)、食品(pin)廠(chang)(chang)(chang)、橡膠廠(chang)(chang)(chang)、塑膠廠(chang)(chang)(chang)等產生異味、臭味、有(you)(you)毒(du)有(you)(you)害氣體的(de)行業。在廢氣凈(jing)化(hua)的(de)諸多設備中應(ying)根據具(ju)體情(qing)況(kuang)選用(yong)費用(yong)低、耗能少、無二次污染、盡量做到節約能耗,有(you)(you)利環保。如,廢氣凈(jing)化(hua)行業代表
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