北京華驛(yi)龍成機(ji)電工程有(you)限公司通(tong)(tong)風(feng)管(guan)道和通(tong)(tong)風(feng)設(she)備(bei)專業安(an)裝。 通(tong)(tong)風(feng)管(guan)道、風(feng)口風(feng)閥、消音箱等(deng)通(tong)(tong)風(feng)設(she)備(bei),銷售風(feng)機(ji)、風(feng)柜(ju)、除塵凈化設(she)備(bei);承接(jie)中(zhong)央空(kong)調(diao)工程:風(feng)機(ji)盤管(guan)安(an)裝、中(zhong)央空(kong)調(diao)通(tong)(tong)風(feng)管(guan)道安(an)裝、中(zhong)央空(kong)調(diao)改造;廠房車···
→查看更多華驛龍成(cheng)通風(feng)管(guan)道(dao)制(zhi)作工藝有(you)多嚴(yan)謹(jin)?1、使用(yong)制(zhi)作材料(liao)(liao)必須嚴(yan)格按照質(zhi)量(liang)要(yao)(yao)求(qiu),質(zhi)量(liang)檢測文(wen)件以及出廠(chang)合(he)(he)格證明(ming)(ming)都要(yao)(yao)嚴(yan)格把關。出現部分材料(liao)(liao)證明(ming)(ming)文(wen)件不清晰的,需要(yao)(yao)進行二次檢查,需符合(he)(he)以下要(yao)(yao)求(qiu):材料(liao)(liao)表面(mian)厚度(du)均衡,無(wu)明(ming)(ming)顯裂痕、生銹、氣泡、砂眼或者(zhe)不平整跡象,沒有(you)其(qi)它直接影響成(cheng)品(pin)質(zhi)量(liang)的缺陷(xian)。2、風(feng)管(guan)材料(liao)(liao)與配件**契合(he)(he),寬厚
10種廢氣(qi)(qi)(qi)處(chu)理方(fang)法介紹及優缺(que)點對比:序號(hao)凈化(hua)方(fang)法原理優點缺(que)點1吸附法在(zai)氣(qi)(qi)(qi)相中(zhong)需要(yao)分離(li)的氣(qi)(qi)(qi)體(ti)(ti)組(zu)分可以選擇性地與固體(ti)(ti)表面(吸附劑)相結合(范德華(hua)力(li)),然后再(zai)經過(guo)解析又(you)回(hui)到氣(qi)(qi)(qi)相中(zhong)去(qu)。1、投(tou)資少2、穩定(ding)可靠(kao)1、吸收劑需要(yao)定(ding)期(qi)更(geng)換2、進(jin)氣(qi)(qi)(qi)溫度不能(neng)高于40℃2吸收法利用氣(qi)(qi)(qi)體(ti)(ti)混合物中(zhong)各(ge)組(zu)分在(zai)一定(ding)液體(ti)(ti)中(zhong)溶(rong)解度的不同分離(li)氣(qi)(qi)(qi)體(ti)(ti)混
2023年(nian)廢(fei)(fei)氣(qi)處理(li)的(de)(de)常用方法(fa)有(you)哪些(xie)?隨著社會經濟(ji)的(de)(de)不斷發展,人們的(de)(de)環(huan)保意識(shi)逐(zhu)漸增強,對環(huan)境(jing)質量的(de)(de)要求也越來越高(gao)。廢(fei)(fei)氣(qi)污染(ran)物(wu)種類繁多,特性各異,針(zhen)對不同類型的(de)(de)廢(fei)(fei)氣(qi),應選擇合適的(de)(de)處理(li)方式(shi),常用的(de)(de)處理(li)方法(fa)有(you)燃燒法(fa)、催化法(fa)、吸附法(fa)、冷(leng)凝法(fa)、吸收法(fa)和生物(wu)法(fa)等。催化燃燒法(fa)是在催化劑的(de)(de)作(zuo)用下,將廢(fei)(fei)氣(qi)中的(de)(de)有(you)害可燃成分完
螺旋(xuan)風管機系列通(tong)風管道(dao)的優(you)點有(you)哪些?螺旋(xuan)風管機系列設備,新研發的滾(gun)剪式螺旋(xuan)風管機采用液壓滾(gun)剪方(fang)式切(qie)(qie)斷(duan),使其切(qie)(qie)口平整(zheng)無毛刺(ci)。切(qie)(qie)割過程無火花,無噪音(yin),更(geng)為(wei)平安。采用固定定型模具(ju),使制(zhi)管尺寸更(geng)為(wei)準確(que)統(tong)一,制(zhi)管過程更(geng)為(wei)穩定、疾速。改換不同尺寸模具(ju),再調整(zheng)螺旋(xuan)角度更(geng)為(wei)便當,采用電動方(fang)式調整(zheng)角度,靈敏準確(que)。采用
如(ru)何(he)在(zai)傳遞途徑上對通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)管(guan)道通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機噪聲(sheng)抑(yi)制? (1)在(zai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機的進、出(chu)風(feng)(feng)口(kou)上裝配恰(qia)當的消聲(sheng)器(qi).(2)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機設減振基(ji)座,進、出(chu)風(feng)(feng)口(kou)用軟管(guan)聯接(jie).(3)對通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機做(zuo)隔聲(sheng)處(chu)理。如(ru)設置(zhi)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機隔聲(sheng)罩;在(zai)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機機殼內襯只聲(sheng)材料;將通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機設置(zhi)在(zai)專門的通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)機室(shi)內,并設置(zhi)隔聲(sheng)門、 隔聲(sheng)窗或(huo)設置(zhi)其(qi)他吸聲(sheng)設施,或(huo)在(zai)
如何降(jiang)低通(tong)(tong)(tong)風(feng)(feng)(feng)管道通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)聲(sheng)源噪(zao)聲(sheng)? (1)合理選擇通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)機(ji)(ji)(ji)(ji)(ji)型(xing)。在噪(zao)聲(sheng)控(kong)制要求(qiu)高的(de)(de)場合,應選用低噪(zao)聲(sheng)通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)。不同型(xing)號的(de)(de)通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji),在同樣的(de)(de)風(feng)(feng)(feng)量、風(feng)(feng)(feng)壓下,機(ji)(ji)(ji)(ji)(ji)翼(yi)型(xing)葉(xie)片(pian)的(de)(de)離心通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)噪(zao)聲(sheng)小(xiao),前向板型(xing)葉(xie)片(pian)的(de)(de)離心通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)噪(zao)聲(sheng)大。(2)通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)工作(zuo)點應接近*高效(xiao)率點。同一型(xing)號的(de)(de)通(tong)(tong)(tong)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)效(xiao)北越(yue)高,噪(zao)聲(sheng)越(yue)
華驛龍成通(tong)風管(guan)道安(an)裝(zhuang)(zhuang)上(shang)有哪(na)些(xie)要求?1、將(jiang)不同(tong)尺寸和(he)規格的風管(guan)作(zuo)為劃線依據(ju),同(tong)時對某一段(duan)風管(guan)進(jin)行(xing)完(wan)整安(an)裝(zhuang)(zhuang),避免出(chu)現用料(liao)失誤或者劃線錯孔等問題(ti)出(chu)現。2、板(ban)材的剪切(qie)(qie)要按(an)照(zhao)劃線形(xing)狀機械剪切(qie)(qie),下(xia)料(liao)要進(jin)行(xing)二次復(fu)核,避免出(chu)現用料(liao)誤差,并(bing)且剪切(qie)(qie)挑戰板(ban)料(liao)時腳(jiao)不得踏在扳機上(shang),使用固(gu)定式震(zhen)動剪扶穩鋼板(ban)。3、板(ban)材下(xia)料(liao)入扎口(kou)前,
不同(tong)場所的(de)(de)通(tong)(tong)風(feng)管道(dao)的(de)(de)安(an)裝有什么要求?通(tong)(tong)風(feng)管道(dao)內風(feng)速及風(feng)量的(de)(de)測(ce)(ce)定,是通(tong)(tong)過測(ce)(ce)量壓力換(huan)算得到(dao)。測(ce)(ce)得管道(dao)中(zhong)氣體的(de)(de)真實壓力值,除了正確(que)使用測(ce)(ce)壓儀器(qi)外,合理(li)選擇(ze)測(ce)(ce)量斷面、減少(shao)氣流擾動(dong)對測(ce)(ce)量結果的(de)(de)影響(xiang)很大。1、浴霸(ba)通(tong)(tong)風(feng)管道(dao)安(an)裝:安(an)裝浴霸(ba)通(tong)(tong)風(feng)管道(dao)規格尺(chi)寸需(xu)要300*300mm,或者(zhe)300*600,其直徑大概是在100到(dao)150之間,這(zhe)個通(tong)(tong)風(feng)
吸(xi)(xi)收法廢氣處理方式(shi)有哪些優(you)缺點(dian)?吸(xi)(xi)收法可分(fen)為化(hua)學吸(xi)(xi)收及物理吸(xi)(xi)收,由于(yu)有機廢氣中(zhong)含有大量的(de)“三苯”氣體,化(hua)學活(huo)性(xing)低,一般不(bu)能采(cai)用化(hua)學吸(xi)(xi)收。物理吸(xi)(xi)收是廢氣中(zhong)一種或幾種組分(fen)溶解(jie)于(yu)選定的(de)液(ye)(ye)體吸(xi)(xi)收劑中(zhong),這種吸(xi)(xi)收劑應具(ju)(ju)有與吸(xi)(xi)收組分(fen)有較高的(de)親和力(li),低揮(hui)(hui)發(fa)性(xing),同時還應具(ju)(ju)有較小的(de)揮(hui)(hui)發(fa)性(xing),吸(xi)(xi)收液(ye)(ye)飽和后經加熱解(jie)吸(xi)(xi)再冷卻重
冷(leng)(leng)(leng)凝回(hui)收法廢(fei)(fei)(fei)氣(qi)(qi)處理有(you)(you)哪些優(you)劣(lie)?冷(leng)(leng)(leng)凝回(hui)收法廢(fei)(fei)(fei)氣(qi)(qi)處理有(you)(you)哪些優(you)劣(lie)?冷(leng)(leng)(leng)凝回(hui)收法是把廢(fei)(fei)(fei)氣(qi)(qi)直接導入冷(leng)(leng)(leng)凝器或先(xian)經(jing)吸附吸收后,解析的(de)濃(nong)縮廢(fei)(fei)(fei)氣(qi)(qi)導入冷(leng)(leng)(leng)凝器,冷(leng)(leng)(leng)凝液經(jing)分離可回(hui)收有(you)(you)價(jia)值的(de)有(you)(you)機物(wu)的(de)一種方法。優(you)點(dian):冷(leng)(leng)(leng)凝法主(zhu)要(yao)用于高(gao)(gao)沸點(dian)和(he)高(gao)(gao)濃(nong)度(du)(du)的(de)VOC污染氣(qi)(qi)體(ti)的(de)回(hui)收,適用的(de)濃(nong)度(du)(du)范(fan)圍>5%(體(ti)積(ji)),其流程簡單、回(hui)收率高(gao)(gao)。缺(que)點(dian):該法需要(yao)
廢氣處理(li)除塵(chen)治理(li)技(ji)術(shu)(shu)有哪些?煙(粉)塵(chen)凈(jing)化(hua)(hua)技(ji)術(shu)(shu)又稱廢氣處理(li)除塵(chen)技(ji)術(shu)(shu),它是將顆粒(li)污(wu)染物從(cong)廢氣中分離出(chu)來并加以回收的操作過程。實現該過程的設備(bei)稱為除塵(chen)器,氣態污(wu)染物種(zhong)類繁(fan)多,特(te)點各異,因此采用的凈(jing)化(hua)(hua)方法(fa)(fa)(fa)也不同,常用的方法(fa)(fa)(fa)有吸收法(fa)(fa)(fa)、吸附法(fa)(fa)(fa)、催化(hua)(hua)法(fa)(fa)(fa)、燃燒(shao)法(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)、膜分離法(fa)(fa)(fa)、電(dian)子束(shu)照(zhao)射(she)凈(jing)化(hua)(hua)法(fa)(fa)(fa)和生物凈(jing)化(hua)(hua)法(fa)(fa)(fa)等(deng)。
廢氣處(chu)理(li)凈(jing)化(hua)設(she)(she)備(bei)的(de)運(yun)用(yong)與意義有哪些?廢氣處(chu)理(li)凈(jing)化(hua)設(she)(she)備(bei)普遍應用(yong)在化(hua)工廠(chang)(chang)(chang)、電(dian)子廠(chang)(chang)(chang)、噴漆廠(chang)(chang)(chang)、汽車廠(chang)(chang)(chang)、涂(tu)料廠(chang)(chang)(chang)、石油化(hua)工行業(ye)、家具廠(chang)(chang)(chang)、食品廠(chang)(chang)(chang)、橡膠廠(chang)(chang)(chang)、塑膠廠(chang)(chang)(chang)等產生異(yi)味、臭味、有毒有害(hai)氣體(ti)的(de)行業(ye)。在廢氣凈(jing)化(hua)的(de)諸多設(she)(she)備(bei)中應根據具體(ti)情況選用(yong)費用(yong)低(di)、耗(hao)(hao)能(neng)少、無二(er)次污染、盡量(liang)做到節約能(neng)耗(hao)(hao),有利(li)環保(bao)。如,廢氣凈(jing)化(hua)行業(ye)代表(biao)
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