北京華驛(yi)龍成機電工(gong)程(cheng)有限公(gong)司通風(feng)管道(dao)和通風(feng)設備專業安(an)裝。 通風(feng)管道(dao)、風(feng)口風(feng)閥、消音箱等通風(feng)設備,銷(xiao)售風(feng)機、風(feng)柜、除塵凈化設備;承接中(zhong)央(yang)空(kong)調工(gong)程(cheng):風(feng)機盤管安(an)裝、中(zhong)央(yang)空(kong)調通風(feng)管道(dao)安(an)裝、中(zhong)央(yang)空(kong)調改造;廠房車···
→查看更多華驛龍成(cheng)通風(feng)管(guan)道制作工藝有(you)多嚴謹(jin)?1、使用制作材(cai)(cai)料必(bi)須嚴格(ge)(ge)按照(zhao)質量(liang)要求,質量(liang)檢(jian)測文(wen)件以及出(chu)廠(chang)合(he)格(ge)(ge)證明(ming)都要嚴格(ge)(ge)把(ba)關。出(chu)現(xian)部分(fen)材(cai)(cai)料證明(ming)文(wen)件不清晰(xi)的,需要進(jin)行二(er)次檢(jian)查,需符(fu)合(he)以下要求:材(cai)(cai)料表(biao)面厚度均衡,無明(ming)顯裂(lie)痕、生銹、氣泡、砂眼或(huo)者不平整(zheng)跡象,沒(mei)有(you)其它(ta)直接(jie)影響(xiang)成(cheng)品質量(liang)的缺陷。2、風(feng)管(guan)材(cai)(cai)料與配件**契合(he),寬厚
10種廢氣(qi)(qi)處理(li)方(fang)法(fa)介紹及優缺(que)(que)點對(dui)比:序(xu)號凈化(hua)方(fang)法(fa)原理(li)優點缺(que)(que)點1吸(xi)(xi)附法(fa)在(zai)氣(qi)(qi)相中(zhong)(zhong)需要分離的(de)氣(qi)(qi)體組(zu)分可以選(xuan)擇性(xing)地與(yu)固體表(biao)面(吸(xi)(xi)附劑)相結合(范德(de)華力),然后再經過解(jie)析(xi)又回到(dao)氣(qi)(qi)相中(zhong)(zhong)去(qu)。1、投資少2、穩定可靠1、吸(xi)(xi)收劑需要定期更換(huan)2、進(jin)氣(qi)(qi)溫度(du)不能(neng)高于(yu)40℃2吸(xi)(xi)收法(fa)利用氣(qi)(qi)體混合物中(zhong)(zhong)各組(zu)分在(zai)一定液體中(zhong)(zhong)溶解(jie)度(du)的(de)不同分離氣(qi)(qi)體混
2023年廢(fei)氣處理(li)的常用方法(fa)有哪些?隨著(zhu)社會經濟的不斷發展,人們的環保意識(shi)逐(zhu)漸增強,對環境質量的要求也越來越高。廢(fei)氣污染物(wu)種類(lei)(lei)繁多,特性各異,針對不同類(lei)(lei)型的廢(fei)氣,應選(xuan)擇(ze)合適的處理(li)方式,常用的處理(li)方法(fa)有燃(ran)(ran)燒法(fa)、催化法(fa)、吸(xi)附法(fa)、冷凝法(fa)、吸(xi)收法(fa)和生物(wu)法(fa)等。催化燃(ran)(ran)燒法(fa)是在催化劑的作用下(xia),將廢(fei)氣中的有害可燃(ran)(ran)成分完
螺(luo)旋(xuan)風管(guan)(guan)機系列(lie)(lie)通(tong)風管(guan)(guan)道的優點有(you)哪些(xie)?螺(luo)旋(xuan)風管(guan)(guan)機系列(lie)(lie)設備,新研發(fa)的滾剪(jian)式(shi)(shi)螺(luo)旋(xuan)風管(guan)(guan)機采(cai)用液壓(ya)滾剪(jian)方式(shi)(shi)切斷,使其切口(kou)平整無毛刺。切割過程(cheng)無火花,無噪音,更(geng)(geng)為平安。采(cai)用固定(ding)定(ding)型(xing)模(mo)具,使制管(guan)(guan)尺寸更(geng)(geng)為準確統一,制管(guan)(guan)過程(cheng)更(geng)(geng)為穩定(ding)、疾速。改換不同(tong)尺寸模(mo)具,再調整螺(luo)旋(xuan)角度更(geng)(geng)為便(bian)當,采(cai)用電動(dong)方式(shi)(shi)調整角度,靈敏準確。采(cai)用
如(ru)何在(zai)傳遞(di)途(tu)徑上(shang)(shang)對通風管道(dao)通風機(ji)(ji)噪(zao)聲(sheng)抑制? (1)在(zai)通風機(ji)(ji)的(de)進、出(chu)風口(kou)上(shang)(shang)裝配恰(qia)當(dang)的(de)消(xiao)聲(sheng)器(qi).(2)通風機(ji)(ji)設(she)減振基座,進、出(chu)風口(kou)用軟管聯接.(3)對通風機(ji)(ji)做(zuo)隔聲(sheng)處(chu)理。如(ru)設(she)置(zhi)通風機(ji)(ji)隔聲(sheng)罩;在(zai)通風機(ji)(ji)機(ji)(ji)殼內襯只聲(sheng)材料;將通風機(ji)(ji)設(she)置(zhi)在(zai)專門(men)的(de)通風機(ji)(ji)室(shi)內,并設(she)置(zhi)隔聲(sheng)門(men)、 隔聲(sheng)窗或(huo)設(she)置(zhi)其他吸聲(sheng)設(she)施,或(huo)在(zai)
如何(he)降低通(tong)(tong)風(feng)(feng)管道(dao)通(tong)(tong)風(feng)(feng)機(ji)(ji)聲(sheng)源噪聲(sheng)? (1)合(he)理選(xuan)擇通(tong)(tong)風(feng)(feng)機(ji)(ji)的(de)機(ji)(ji)型(xing)。在噪聲(sheng)控制要求高的(de)場合(he),應選(xuan)用(yong)低噪聲(sheng)通(tong)(tong)風(feng)(feng)機(ji)(ji)。不同型(xing)號的(de)通(tong)(tong)風(feng)(feng)機(ji)(ji),在同樣的(de)風(feng)(feng)量、風(feng)(feng)壓下,機(ji)(ji)翼型(xing)葉片(pian)的(de)離心通(tong)(tong)風(feng)(feng)機(ji)(ji)噪聲(sheng)小,前(qian)向板(ban)型(xing)葉片(pian)的(de)離心通(tong)(tong)風(feng)(feng)機(ji)(ji)噪聲(sheng)大(da)。(2)通(tong)(tong)風(feng)(feng)機(ji)(ji)的(de)工(gong)作點(dian)應接近*高效率(lv)點(dian)。同一型(xing)號的(de)通(tong)(tong)風(feng)(feng)機(ji)(ji)效北(bei)越高,噪聲(sheng)越
華(hua)驛龍成通(tong)風管道安(an)裝上有(you)哪些要求?1、將不同尺寸(cun)和規格的風管作(zuo)為(wei)劃線(xian)(xian)依據,同時對某一段風管進(jin)行完整安(an)裝,避(bi)(bi)免(mian)出(chu)現(xian)用料失誤(wu)或(huo)者劃線(xian)(xian)錯孔(kong)等問題出(chu)現(xian)。2、板(ban)材的剪(jian)(jian)切(qie)要按照劃線(xian)(xian)形狀機械(xie)剪(jian)(jian)切(qie),下料要進(jin)行二次復(fu)核,避(bi)(bi)免(mian)出(chu)現(xian)用料誤(wu)差,并且剪(jian)(jian)切(qie)挑戰板(ban)料時腳不得踏在(zai)扳機上,使(shi)用固(gu)定式震(zhen)動(dong)剪(jian)(jian)扶(fu)穩鋼板(ban)。3、板(ban)材下料入扎口(kou)前,
不同場所(suo)的(de)(de)通風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)的(de)(de)安裝(zhuang)(zhuang)有什么要求?通風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)內(nei)風(feng)(feng)(feng)(feng)速(su)及(ji)風(feng)(feng)(feng)(feng)量(liang)的(de)(de)測(ce)定,是(shi)通過測(ce)量(liang)壓(ya)力換算得到。測(ce)得管(guan)道(dao)(dao)中氣(qi)體(ti)的(de)(de)真實壓(ya)力值,除了正確使用(yong)測(ce)壓(ya)儀器外(wai),合理選擇(ze)測(ce)量(liang)斷面、減(jian)少(shao)氣(qi)流擾動對(dui)測(ce)量(liang)結果的(de)(de)影響很大。1、浴霸通風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)安裝(zhuang)(zhuang):安裝(zhuang)(zhuang)浴霸通風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)規(gui)格尺寸需(xu)要300*300mm,或者300*600,其直徑大概是(shi)在100到150之間,這個通風(feng)(feng)(feng)(feng)
吸(xi)(xi)(xi)收(shou)(shou)法廢(fei)氣處理方式(shi)有哪(na)些優缺點?吸(xi)(xi)(xi)收(shou)(shou)法可分為化(hua)(hua)學吸(xi)(xi)(xi)收(shou)(shou)及物理吸(xi)(xi)(xi)收(shou)(shou),由于有機(ji)廢(fei)氣中含(han)有大量(liang)的(de)“三苯”氣體(ti),化(hua)(hua)學活性低,一(yi)般不能采用(yong)化(hua)(hua)學吸(xi)(xi)(xi)收(shou)(shou)。物理吸(xi)(xi)(xi)收(shou)(shou)是廢(fei)氣中一(yi)種或幾種組(zu)分溶解于選定的(de)液(ye)(ye)體(ti)吸(xi)(xi)(xi)收(shou)(shou)劑(ji)(ji)中,這種吸(xi)(xi)(xi)收(shou)(shou)劑(ji)(ji)應具(ju)有與吸(xi)(xi)(xi)收(shou)(shou)組(zu)分有較高的(de)親和力,低揮發性,同(tong)時(shi)還應具(ju)有較小的(de)揮發性,吸(xi)(xi)(xi)收(shou)(shou)液(ye)(ye)飽和后經加(jia)熱解吸(xi)(xi)(xi)再冷卻重(zhong)
冷(leng)(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)(shou)法(fa)廢(fei)(fei)氣(qi)(qi)處理(li)有(you)哪些優劣?冷(leng)(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)(shou)法(fa)廢(fei)(fei)氣(qi)(qi)處理(li)有(you)哪些優劣?冷(leng)(leng)(leng)凝(ning)回(hui)(hui)收(shou)(shou)(shou)法(fa)是(shi)把廢(fei)(fei)氣(qi)(qi)直接導(dao)入(ru)冷(leng)(leng)(leng)凝(ning)器或先經(jing)吸附吸收(shou)(shou)(shou)后,解(jie)析的(de)(de)濃(nong)(nong)縮廢(fei)(fei)氣(qi)(qi)導(dao)入(ru)冷(leng)(leng)(leng)凝(ning)器,冷(leng)(leng)(leng)凝(ning)液經(jing)分離(li)可回(hui)(hui)收(shou)(shou)(shou)有(you)價值(zhi)的(de)(de)有(you)機物的(de)(de)一(yi)種方法(fa)。優點:冷(leng)(leng)(leng)凝(ning)法(fa)主要(yao)用于(yu)高(gao)沸點和(he)高(gao)濃(nong)(nong)度(du)的(de)(de)VOC污染氣(qi)(qi)體(ti)的(de)(de)回(hui)(hui)收(shou)(shou)(shou),適(shi)用的(de)(de)濃(nong)(nong)度(du)范圍>5%(體(ti)積),其流(liu)程簡單、回(hui)(hui)收(shou)(shou)(shou)率高(gao)。缺點:該法(fa)需要(yao)
廢氣處理(li)除(chu)塵(chen)(chen)治理(li)技(ji)術有哪些(xie)?煙(粉)塵(chen)(chen)凈(jing)化技(ji)術又稱(cheng)廢氣處理(li)除(chu)塵(chen)(chen)技(ji)術,它是將顆粒污染(ran)物(wu)從廢氣中分離出來并加以回收的操作過(guo)程。實(shi)現該(gai)過(guo)程的設(she)備稱(cheng)為除(chu)塵(chen)(chen)器(qi),氣態污染(ran)物(wu)種類繁多,特點各異(yi),因此采用(yong)的凈(jing)化方(fang)法也不同(tong),常用(yong)的方(fang)法有吸收法、吸附法、催化法、燃(ran)燒(shao)法、冷凝法、膜分離法、電子束照射(she)凈(jing)化法和(he)生物(wu)凈(jing)化法等。
廢氣(qi)處(chu)理凈(jing)(jing)化(hua)(hua)設(she)備(bei)的運用(yong)與意(yi)義有(you)哪些?廢氣(qi)處(chu)理凈(jing)(jing)化(hua)(hua)設(she)備(bei)普遍應(ying)(ying)用(yong)在(zai)化(hua)(hua)工廠(chang)(chang)、電子廠(chang)(chang)、噴漆廠(chang)(chang)、汽車(che)廠(chang)(chang)、涂料廠(chang)(chang)、石油化(hua)(hua)工行(xing)業、家具廠(chang)(chang)、食(shi)品廠(chang)(chang)、橡(xiang)膠廠(chang)(chang)、塑膠廠(chang)(chang)等產生異味、臭味、有(you)毒有(you)害氣(qi)體的行(xing)業。在(zai)廢氣(qi)凈(jing)(jing)化(hua)(hua)的諸多設(she)備(bei)中應(ying)(ying)根據具體情況選用(yong)費用(yong)低、耗(hao)能少、無(wu)二次(ci)污染、盡量做到節(jie)約(yue)能耗(hao),有(you)利(li)環保。如(ru),廢氣(qi)凈(jing)(jing)化(hua)(hua)行(xing)業代表
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