北京華驛龍成(cheng)機電工(gong)程有限公司通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)和通(tong)(tong)風(feng)(feng)(feng)(feng)設(she)備專業安(an)裝(zhuang)(zhuang)。 通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)、風(feng)(feng)(feng)(feng)口風(feng)(feng)(feng)(feng)閥(fa)、消音箱等(deng)通(tong)(tong)風(feng)(feng)(feng)(feng)設(she)備,銷售風(feng)(feng)(feng)(feng)機、風(feng)(feng)(feng)(feng)柜、除塵凈化設(she)備;承接(jie)中(zhong)央空調工(gong)程:風(feng)(feng)(feng)(feng)機盤管(guan)安(an)裝(zhuang)(zhuang)、中(zhong)央空調通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)安(an)裝(zhuang)(zhuang)、中(zhong)央空調改造(zao);廠房車···
→查看更多華驛龍(long)成通風管道制(zhi)作工藝有多嚴謹(jin)?1、使(shi)用(yong)制(zhi)作材(cai)料必須嚴格(ge)按照(zhao)質(zhi)量(liang)(liang)要(yao)求,質(zhi)量(liang)(liang)檢測文(wen)(wen)件(jian)以(yi)及出(chu)廠合(he)格(ge)證明都(dou)要(yao)嚴格(ge)把關。出(chu)現部分材(cai)料證明文(wen)(wen)件(jian)不清晰的,需(xu)要(yao)進(jin)行(xing)二次(ci)檢查(cha),需(xu)符合(he)以(yi)下要(yao)求:材(cai)料表面厚(hou)(hou)度均衡,無明顯(xian)裂痕(hen)、生銹、氣泡、砂眼或者不平整跡象(xiang),沒有其它(ta)直接影響成品(pin)質(zhi)量(liang)(liang)的缺(que)陷。2、風管材(cai)料與(yu)配(pei)件(jian)**契合(he),寬厚(hou)(hou)
10種廢氣(qi)處理(li)方法(fa)介(jie)紹及優缺點(dian)(dian)對比:序(xu)號凈(jing)化(hua)方法(fa)原理(li)優點(dian)(dian)缺點(dian)(dian)1吸附法(fa)在(zai)氣(qi)相中需要分(fen)離(li)的氣(qi)體(ti)(ti)(ti)組分(fen)可以選擇性地與固(gu)體(ti)(ti)(ti)表(biao)面(吸附劑)相結合(he)(范德華力),然后(hou)再(zai)經(jing)過(guo)解析又回到(dao)氣(qi)相中去。1、投資少2、穩定可靠1、吸收劑需要定期更換2、進氣(qi)溫度不(bu)能高于(yu)40℃2吸收法(fa)利用氣(qi)體(ti)(ti)(ti)混合(he)物中各組分(fen)在(zai)一定液(ye)體(ti)(ti)(ti)中溶(rong)解度的不(bu)同分(fen)離(li)氣(qi)體(ti)(ti)(ti)混
2023年廢氣(qi)處理(li)(li)的(de)(de)常用方法(fa)(fa)(fa)有(you)哪(na)些?隨著社會經濟的(de)(de)不斷發展,人們(men)的(de)(de)環保意識逐(zhu)漸增(zeng)強,對(dui)環境質量(liang)的(de)(de)要求也越來越高。廢氣(qi)污染物種類(lei)繁多(duo),特性各異,針對(dui)不同類(lei)型的(de)(de)廢氣(qi),應選擇合適的(de)(de)處理(li)(li)方式(shi),常用的(de)(de)處理(li)(li)方法(fa)(fa)(fa)有(you)燃燒法(fa)(fa)(fa)、催化(hua)(hua)法(fa)(fa)(fa)、吸附法(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)、吸收法(fa)(fa)(fa)和生物法(fa)(fa)(fa)等(deng)。催化(hua)(hua)燃燒法(fa)(fa)(fa)是在催化(hua)(hua)劑的(de)(de)作(zuo)用下,將廢氣(qi)中的(de)(de)有(you)害可燃成分完(wan)
螺(luo)(luo)旋(xuan)風管(guan)機(ji)系列通風管(guan)道(dao)的優點有哪些?螺(luo)(luo)旋(xuan)風管(guan)機(ji)系列設(she)備,新研(yan)發的滾(gun)剪(jian)式(shi)螺(luo)(luo)旋(xuan)風管(guan)機(ji)采用(yong)液壓滾(gun)剪(jian)方式(shi)切斷,使其切口(kou)平整(zheng)無(wu)毛刺。切割過程無(wu)火花,無(wu)噪音(yin),更(geng)為(wei)平安(an)。采用(yong)固(gu)定(ding)定(ding)型模具,使制(zhi)(zhi)管(guan)尺寸(cun)更(geng)為(wei)準(zhun)確統一,制(zhi)(zhi)管(guan)過程更(geng)為(wei)穩定(ding)、疾速。改換不同尺寸(cun)模具,再(zai)調整(zheng)螺(luo)(luo)旋(xuan)角度更(geng)為(wei)便當,采用(yong)電動方式(shi)調整(zheng)角度,靈敏準(zhun)確。采用(yong)
如何在(zai)傳(chuan)遞(di)途徑上對通(tong)風管道通(tong)風機(ji)(ji)(ji)噪(zao)聲(sheng)(sheng)抑制(zhi)? (1)在(zai)通(tong)風機(ji)(ji)(ji)的(de)進、出風口上裝配恰當的(de)消(xiao)聲(sheng)(sheng)器.(2)通(tong)風機(ji)(ji)(ji)設減振基座,進、出風口用(yong)軟(ruan)管聯接.(3)對通(tong)風機(ji)(ji)(ji)做隔聲(sheng)(sheng)處理。如設置(zhi)通(tong)風機(ji)(ji)(ji)隔聲(sheng)(sheng)罩(zhao);在(zai)通(tong)風機(ji)(ji)(ji)機(ji)(ji)(ji)殼(ke)內(nei)襯只聲(sheng)(sheng)材料;將通(tong)風機(ji)(ji)(ji)設置(zhi)在(zai)專門(men)(men)的(de)通(tong)風機(ji)(ji)(ji)室內(nei),并設置(zhi)隔聲(sheng)(sheng)門(men)(men)、 隔聲(sheng)(sheng)窗或(huo)設置(zhi)其他吸聲(sheng)(sheng)設施,或(huo)在(zai)
如何降低通(tong)(tong)(tong)風(feng)(feng)管(guan)道通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)聲(sheng)源噪(zao)(zao)聲(sheng)? (1)合(he)理選擇通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)的(de)機(ji)(ji)(ji)(ji)型(xing)(xing)。在噪(zao)(zao)聲(sheng)控(kong)制要求高的(de)場(chang)合(he),應選用低噪(zao)(zao)聲(sheng)通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)。不同(tong)型(xing)(xing)號(hao)的(de)通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji),在同(tong)樣的(de)風(feng)(feng)量、風(feng)(feng)壓下,機(ji)(ji)(ji)(ji)翼型(xing)(xing)葉片的(de)離心通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)噪(zao)(zao)聲(sheng)小,前向板型(xing)(xing)葉片的(de)離心通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)噪(zao)(zao)聲(sheng)大。(2)通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)的(de)工作(zuo)點應接近*高效率點。同(tong)一型(xing)(xing)號(hao)的(de)通(tong)(tong)(tong)風(feng)(feng)機(ji)(ji)(ji)(ji)效北越高,噪(zao)(zao)聲(sheng)越
華驛龍成(cheng)通(tong)風管(guan)道(dao)安(an)裝上有(you)哪些要求?1、將(jiang)不同(tong)(tong)尺寸(cun)和規(gui)格的風管(guan)作為劃線依(yi)據,同(tong)(tong)時(shi)對某一段風管(guan)進(jin)行完整安(an)裝,避(bi)(bi)免出(chu)(chu)現(xian)用(yong)料(liao)失誤或者劃線錯孔等問題出(chu)(chu)現(xian)。2、板(ban)材的剪(jian)(jian)切(qie)要按照(zhao)劃線形狀(zhuang)機械剪(jian)(jian)切(qie),下料(liao)要進(jin)行二(er)次復核,避(bi)(bi)免出(chu)(chu)現(xian)用(yong)料(liao)誤差,并且剪(jian)(jian)切(qie)挑戰板(ban)料(liao)時(shi)腳不得(de)踏(ta)在扳機上,使用(yong)固定式(shi)震動剪(jian)(jian)扶(fu)穩鋼板(ban)。3、板(ban)材下料(liao)入扎口前,
不同場所的(de)通(tong)風管(guan)道(dao)(dao)的(de)安(an)裝(zhuang)有什么(me)要求?通(tong)風管(guan)道(dao)(dao)內(nei)風速及風量的(de)測(ce)(ce)定,是通(tong)過測(ce)(ce)量壓(ya)(ya)力換算(suan)得(de)(de)到。測(ce)(ce)得(de)(de)管(guan)道(dao)(dao)中氣(qi)體(ti)的(de)真(zhen)實壓(ya)(ya)力值(zhi),除(chu)了正確使用測(ce)(ce)壓(ya)(ya)儀器外,合(he)理(li)選擇測(ce)(ce)量斷(duan)面、減少氣(qi)流(liu)擾動對測(ce)(ce)量結果的(de)影響很大。1、浴霸通(tong)風管(guan)道(dao)(dao)安(an)裝(zhuang):安(an)裝(zhuang)浴霸通(tong)風管(guan)道(dao)(dao)規(gui)格(ge)尺寸(cun)需(xu)要300*300mm,或者(zhe)300*600,其直徑大概是在100到150之間,這個通(tong)風
吸收(shou)(shou)(shou)法廢氣處理(li)方式有(you)(you)(you)哪些優缺點?吸收(shou)(shou)(shou)法可分為化學吸收(shou)(shou)(shou)及(ji)物理(li)吸收(shou)(shou)(shou),由于(yu)有(you)(you)(you)機廢氣中含有(you)(you)(you)大量的(de)“三(san)苯(ben)”氣體,化學活性低(di),一(yi)般不能采用化學吸收(shou)(shou)(shou)。物理(li)吸收(shou)(shou)(shou)是廢氣中一(yi)種(zhong)或幾種(zhong)組(zu)分溶解于(yu)選定(ding)的(de)液體吸收(shou)(shou)(shou)劑中,這種(zhong)吸收(shou)(shou)(shou)劑應(ying)具(ju)有(you)(you)(you)與吸收(shou)(shou)(shou)組(zu)分有(you)(you)(you)較高(gao)的(de)親和(he)力,低(di)揮發性,同時還(huan)應(ying)具(ju)有(you)(you)(you)較小(xiao)的(de)揮發性,吸收(shou)(shou)(shou)液飽(bao)和(he)后經加熱解吸再冷卻重
冷(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)法(fa)(fa)廢(fei)(fei)氣(qi)(qi)處(chu)理(li)有(you)哪些優(you)劣?冷(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)法(fa)(fa)廢(fei)(fei)氣(qi)(qi)處(chu)理(li)有(you)哪些優(you)劣?冷(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)法(fa)(fa)是把廢(fei)(fei)氣(qi)(qi)直接導(dao)入(ru)冷(leng)(leng)凝(ning)器(qi)或先經吸附吸收(shou)(shou)后,解析(xi)的(de)(de)濃(nong)縮(suo)廢(fei)(fei)氣(qi)(qi)導(dao)入(ru)冷(leng)(leng)凝(ning)器(qi),冷(leng)(leng)凝(ning)液經分(fen)離(li)可(ke)回(hui)(hui)收(shou)(shou)有(you)價值的(de)(de)有(you)機物的(de)(de)一種(zhong)方法(fa)(fa)。優(you)點(dian):冷(leng)(leng)凝(ning)法(fa)(fa)主要(yao)(yao)用(yong)于(yu)高(gao)沸點(dian)和高(gao)濃(nong)度(du)的(de)(de)VOC污染氣(qi)(qi)體的(de)(de)回(hui)(hui)收(shou)(shou),適用(yong)的(de)(de)濃(nong)度(du)范圍>5%(體積),其流程(cheng)簡單、回(hui)(hui)收(shou)(shou)率高(gao)。缺點(dian):該法(fa)(fa)需(xu)要(yao)(yao)
廢氣處理除塵(chen)治(zhi)理技術(shu)有哪些?煙(粉)塵(chen)凈(jing)化(hua)(hua)技術(shu)又稱廢氣處理除塵(chen)技術(shu),它是(shi)將顆粒污(wu)染物從廢氣中分離出來并加以回收的(de)操作過程。實(shi)現該(gai)過程的(de)設(she)備(bei)稱為除塵(chen)器,氣態污(wu)染物種類繁(fan)多,特點各異,因此采用的(de)凈(jing)化(hua)(hua)方(fang)(fang)法(fa)也不同,常用的(de)方(fang)(fang)法(fa)有吸收法(fa)、吸附(fu)法(fa)、催化(hua)(hua)法(fa)、燃燒法(fa)、冷凝(ning)法(fa)、膜(mo)分離法(fa)、電(dian)子束照射凈(jing)化(hua)(hua)法(fa)和生物凈(jing)化(hua)(hua)法(fa)等(deng)。
廢(fei)氣(qi)處理凈(jing)化(hua)(hua)設(she)備(bei)的(de)運用與意義有(you)(you)哪些?廢(fei)氣(qi)處理凈(jing)化(hua)(hua)設(she)備(bei)普(pu)遍應用在化(hua)(hua)工廠(chang)、電子廠(chang)、噴漆廠(chang)、汽車廠(chang)、涂料廠(chang)、石油化(hua)(hua)工行業(ye)(ye)、家(jia)具廠(chang)、食(shi)品廠(chang)、橡膠廠(chang)、塑膠廠(chang)等產生(sheng)異味(wei)、臭味(wei)、有(you)(you)毒有(you)(you)害氣(qi)體的(de)行業(ye)(ye)。在廢(fei)氣(qi)凈(jing)化(hua)(hua)的(de)諸(zhu)多設(she)備(bei)中(zhong)應根據(ju)具體情況(kuang)選(xuan)用費用低(di)、耗能少、無(wu)二次污染、盡量做到節約能耗,有(you)(you)利環保。如(ru),廢(fei)氣(qi)凈(jing)化(hua)(hua)行業(ye)(ye)代表(biao)
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