北京華(hua)驛龍成機(ji)電工程有(you)限公司通風(feng)管道(dao)(dao)和通風(feng)設備專(zhuan)業安裝(zhuang)。 通風(feng)管道(dao)(dao)、風(feng)口風(feng)閥、消音箱等通風(feng)設備,銷售風(feng)機(ji)、風(feng)柜、除塵凈化設備;承接中央空(kong)調工程:風(feng)機(ji)盤管安裝(zhuang)、中央空(kong)調通風(feng)管道(dao)(dao)安裝(zhuang)、中央空(kong)調改造;廠房車···
→查看更多華驛龍(long)成(cheng)通風管道制(zhi)作(zuo)工(gong)藝有多嚴謹?1、使用制(zhi)作(zuo)材料(liao)必須(xu)嚴格按照質量要求,質量檢(jian)測(ce)文(wen)件(jian)以(yi)及(ji)出廠合(he)(he)格證(zheng)明都要嚴格把關(guan)。出現部分材料(liao)證(zheng)明文(wen)件(jian)不(bu)清晰的(de),需(xu)(xu)要進行二次檢(jian)查(cha),需(xu)(xu)符合(he)(he)以(yi)下要求:材料(liao)表面厚度均衡(heng),無明顯(xian)裂(lie)痕、生(sheng)銹(xiu)、氣泡(pao)、砂眼或者(zhe)不(bu)平整跡象(xiang),沒有其(qi)它(ta)直接影響成(cheng)品質量的(de)缺陷。2、風管材料(liao)與配件(jian)**契合(he)(he),寬厚
10種廢(fei)氣(qi)處理方(fang)法介紹及優缺(que)點(dian)對比:序號凈化方(fang)法原理優點(dian)缺(que)點(dian)1吸附(fu)法在氣(qi)相中需要分離的氣(qi)體組分可以選擇性地與固體表面(mian)(吸附(fu)劑(ji))相結合(范(fan)德(de)華力),然后再經過解析又回到氣(qi)相中去。1、投資少(shao)2、穩(wen)定(ding)可靠1、吸收劑(ji)需要定(ding)期更換2、進氣(qi)溫度(du)不能高于40℃2吸收法利用(yong)氣(qi)體混合物中各組分在一定(ding)液體中溶解度(du)的不同分離氣(qi)體混
2023年廢氣處(chu)理的(de)(de)常用(yong)方法(fa)(fa)有哪些?隨著社會經濟的(de)(de)不斷(duan)發展,人們(men)的(de)(de)環(huan)保(bao)意識逐漸增強,對環(huan)境質量的(de)(de)要求也越(yue)來(lai)越(yue)高。廢氣污(wu)染(ran)物(wu)種類繁多,特性(xing)各異,針對不同類型的(de)(de)廢氣,應選擇合(he)適的(de)(de)處(chu)理方式,常用(yong)的(de)(de)處(chu)理方法(fa)(fa)有燃(ran)燒(shao)法(fa)(fa)、催化法(fa)(fa)、吸(xi)附法(fa)(fa)、冷凝法(fa)(fa)、吸(xi)收法(fa)(fa)和生(sheng)物(wu)法(fa)(fa)等。催化燃(ran)燒(shao)法(fa)(fa)是在催化劑的(de)(de)作用(yong)下,將廢氣中的(de)(de)有害可燃(ran)成分完
螺旋(xuan)風管(guan)(guan)(guan)(guan)機(ji)系列通風管(guan)(guan)(guan)(guan)道(dao)的優點有哪些(xie)?螺旋(xuan)風管(guan)(guan)(guan)(guan)機(ji)系列設備,新研發的滾(gun)剪式(shi)(shi)螺旋(xuan)風管(guan)(guan)(guan)(guan)機(ji)采(cai)(cai)用(yong)液壓(ya)滾(gun)剪方式(shi)(shi)切(qie)(qie)斷,使其切(qie)(qie)口平整(zheng)無(wu)毛刺。切(qie)(qie)割過程無(wu)火(huo)花,無(wu)噪音,更為(wei)平安。采(cai)(cai)用(yong)固定定型(xing)模具(ju),使制(zhi)管(guan)(guan)(guan)(guan)尺寸更為(wei)準(zhun)確統一,制(zhi)管(guan)(guan)(guan)(guan)過程更為(wei)穩定、疾速。改換不同尺寸模具(ju),再調整(zheng)螺旋(xuan)角(jiao)度更為(wei)便當,采(cai)(cai)用(yong)電動方式(shi)(shi)調整(zheng)角(jiao)度,靈敏準(zhun)確。采(cai)(cai)用(yong)
如何在(zai)(zai)傳遞途徑上對(dui)通(tong)(tong)風(feng)(feng)(feng)(feng)管道通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)噪聲(sheng)(sheng)(sheng)抑制(zhi)? (1)在(zai)(zai)通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)的(de)進(jin)、出風(feng)(feng)(feng)(feng)口上裝配恰當的(de)消聲(sheng)(sheng)(sheng)器.(2)通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)設(she)減振基座,進(jin)、出風(feng)(feng)(feng)(feng)口用(yong)軟管聯接.(3)對(dui)通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)做隔聲(sheng)(sheng)(sheng)處理。如設(she)置通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)隔聲(sheng)(sheng)(sheng)罩(zhao);在(zai)(zai)通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)機(ji)殼(ke)內(nei)襯只聲(sheng)(sheng)(sheng)材料;將通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)設(she)置在(zai)(zai)專門的(de)通(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)室內(nei),并(bing)設(she)置隔聲(sheng)(sheng)(sheng)門、 隔聲(sheng)(sheng)(sheng)窗或(huo)設(she)置其他吸聲(sheng)(sheng)(sheng)設(she)施(shi),或(huo)在(zai)(zai)
如何降低通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管道(dao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)聲(sheng)(sheng)源(yuan)噪(zao)(zao)(zao)聲(sheng)(sheng)? (1)合理選擇通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)的(de)機(ji)型。在噪(zao)(zao)(zao)聲(sheng)(sheng)控制要求高的(de)場合,應(ying)選用低噪(zao)(zao)(zao)聲(sheng)(sheng)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)。不(bu)同(tong)型號的(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji),在同(tong)樣(yang)的(de)風(feng)(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)(feng)壓下,機(ji)翼型葉(xie)片的(de)離(li)心(xin)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)(zao)聲(sheng)(sheng)小,前向(xiang)板(ban)型葉(xie)片的(de)離(li)心(xin)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)噪(zao)(zao)(zao)聲(sheng)(sheng)大。(2)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)的(de)工作點(dian)應(ying)接(jie)近*高效率(lv)點(dian)。同(tong)一型號的(de)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)效北(bei)越(yue)(yue)高,噪(zao)(zao)(zao)聲(sheng)(sheng)越(yue)(yue)
華驛龍成通風(feng)管道安裝上有哪些要求?1、將不同尺寸和規(gui)格的風(feng)管作(zuo)為劃線依據,同時對某(mou)一(yi)段風(feng)管進(jin)行完整安裝,避免出(chu)(chu)現(xian)(xian)用料(liao)失誤或者劃線錯(cuo)孔等問題出(chu)(chu)現(xian)(xian)。2、板材的剪(jian)(jian)切要按照劃線形(xing)狀機(ji)械剪(jian)(jian)切,下料(liao)要進(jin)行二次(ci)復核,避免出(chu)(chu)現(xian)(xian)用料(liao)誤差,并且剪(jian)(jian)切挑戰板料(liao)時腳(jiao)不得踏在(zai)扳機(ji)上,使(shi)用固定式震動剪(jian)(jian)扶(fu)穩(wen)鋼板。3、板材下料(liao)入(ru)扎口前(qian),
不同場所的(de)(de)(de)通(tong)風(feng)管(guan)道的(de)(de)(de)安裝(zhuang)有(you)什(shen)么(me)要求?通(tong)風(feng)管(guan)道內風(feng)速及風(feng)量(liang)的(de)(de)(de)測(ce)定,是通(tong)過(guo)測(ce)量(liang)壓(ya)(ya)力(li)換算得到(dao)。測(ce)得管(guan)道中(zhong)氣體的(de)(de)(de)真實壓(ya)(ya)力(li)值,除(chu)了正確使(shi)用測(ce)壓(ya)(ya)儀器外,合理(li)選擇測(ce)量(liang)斷面、減少氣流(liu)擾動對測(ce)量(liang)結果的(de)(de)(de)影響很大(da)。1、浴霸通(tong)風(feng)管(guan)道安裝(zhuang):安裝(zhuang)浴霸通(tong)風(feng)管(guan)道規(gui)格(ge)尺寸需要300*300mm,或(huo)者300*600,其直徑(jing)大(da)概(gai)是在100到(dao)150之間(jian),這個通(tong)風(feng)
吸(xi)收(shou)(shou)法(fa)廢氣處理方式有(you)哪些優缺點(dian)?吸(xi)收(shou)(shou)法(fa)可分為化(hua)學吸(xi)收(shou)(shou)及(ji)物理吸(xi)收(shou)(shou),由于有(you)機廢氣中(zhong)含有(you)大量的(de)“三苯”氣體(ti),化(hua)學活性低,一般不能(neng)采用(yong)化(hua)學吸(xi)收(shou)(shou)。物理吸(xi)收(shou)(shou)是廢氣中(zhong)一種(zhong)或(huo)幾種(zhong)組(zu)分溶解于選定的(de)液(ye)體(ti)吸(xi)收(shou)(shou)劑(ji)(ji)中(zhong),這種(zhong)吸(xi)收(shou)(shou)劑(ji)(ji)應具(ju)有(you)與吸(xi)收(shou)(shou)組(zu)分有(you)較高的(de)親和(he)力,低揮發性,同時還(huan)應具(ju)有(you)較小的(de)揮發性,吸(xi)收(shou)(shou)液(ye)飽(bao)和(he)后經加熱解吸(xi)再冷卻(que)重
冷凝(ning)回收(shou)法(fa)(fa)廢氣(qi)(qi)處理有哪些優(you)劣(lie)?冷凝(ning)回收(shou)法(fa)(fa)廢氣(qi)(qi)處理有哪些優(you)劣(lie)?冷凝(ning)回收(shou)法(fa)(fa)是把廢氣(qi)(qi)直接導入冷凝(ning)器或先經(jing)吸附吸收(shou)后,解(jie)析的(de)(de)濃縮(suo)廢氣(qi)(qi)導入冷凝(ning)器,冷凝(ning)液經(jing)分離(li)可回收(shou)有價(jia)值的(de)(de)有機物的(de)(de)一種方法(fa)(fa)。優(you)點:冷凝(ning)法(fa)(fa)主要(yao)用于高沸點和(he)高濃度的(de)(de)VOC污染氣(qi)(qi)體的(de)(de)回收(shou),適用的(de)(de)濃度范圍>5%(體積),其流程簡單、回收(shou)率高。缺(que)點:該法(fa)(fa)需要(yao)
廢(fei)(fei)氣(qi)處理除塵(chen)治理技(ji)術(shu)有哪些?煙(粉)塵(chen)凈化(hua)技(ji)術(shu)又(you)稱(cheng)廢(fei)(fei)氣(qi)處理除塵(chen)技(ji)術(shu),它是將顆(ke)粒(li)污染(ran)物從廢(fei)(fei)氣(qi)中分(fen)離出(chu)來并加以回收的(de)操作(zuo)過程(cheng)。實現(xian)該過程(cheng)的(de)設備稱(cheng)為除塵(chen)器,氣(qi)態污染(ran)物種類繁多(duo),特點各異,因此采用的(de)凈化(hua)方(fang)法(fa)也不同(tong),常用的(de)方(fang)法(fa)有吸收法(fa)、吸附法(fa)、催化(hua)法(fa)、燃燒(shao)法(fa)、冷凝法(fa)、膜分(fen)離法(fa)、電子束照射(she)凈化(hua)法(fa)和(he)生物凈化(hua)法(fa)等。
廢氣(qi)處(chu)理凈(jing)化(hua)設備(bei)的運用(yong)與意義有(you)(you)哪(na)些(xie)?廢氣(qi)處(chu)理凈(jing)化(hua)設備(bei)普遍應用(yong)在化(hua)工(gong)廠(chang)、電(dian)子廠(chang)、噴漆廠(chang)、汽車廠(chang)、涂(tu)料廠(chang)、石油化(hua)工(gong)行(xing)業(ye)、家(jia)具(ju)廠(chang)、食品廠(chang)、橡膠(jiao)廠(chang)、塑膠(jiao)廠(chang)等產生異味(wei)、臭(chou)味(wei)、有(you)(you)毒(du)有(you)(you)害(hai)氣(qi)體的行(xing)業(ye)。在廢氣(qi)凈(jing)化(hua)的諸多設備(bei)中應根據具(ju)體情況選用(yong)費(fei)用(yong)低(di)、耗能(neng)少(shao)、無二(er)次污染、盡量(liang)做到節約能(neng)耗,有(you)(you)利環保。如(ru),廢氣(qi)凈(jing)化(hua)行(xing)業(ye)代(dai)表
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