Malizitsani Njira Zakutulutsa Mpweya Pamazungulira Ozizirira Madzi

Mpweya wotsekeka mkati mwa mabwalo oziziritsira madzi umapanga zotsekera mpweya zomwe zimatsekereza kuyenda kwamadzimadzi, zimachepetsa kwambiri kutentha kwa kutentha, ndikuyambitsa zovuta kuphatikiza kupopera kwapampu, phokoso lamapaipi, ndi kuzimitsa kwa zida zotenthetsera.

 

Kuyimitsa mpweya wokhazikika ndi njira yofunika kwambiri pambuyo potumiza makina, kusintha madzi ndi kukonza. Kutsatira mfundo zinayi zazikuluzikulu-zamphamvu yokoka{2}}kutulutsa mpweya, kutulutsa mpweya, kutulutsa mpweya pang'onopang'ono,{3}}kuthamanga kwachangu komanso kuwunikanso mobwerezabwereza{4}}njira yonseyi ili ndi magawo asanu: -kukonzekereratu, kudzaza koyambirira ndi kutulutsa mpweya,{6}}panjira yolowera mozama, kulowa m'malo opita kumtunda, kupita kumadera akufa nthawi yayitali-yoletsa -kuyendetsa ndege-yanthawi yayitali.

 

Izi zikugwira ntchito pa -zida zonse zotsekedwa zamadzi ozungulira monga makina oziziritsira madzi oziziritsa m'mafakitale, makina oziziritsira mayunitsi ndi malupu ozizirira a zida zamadzimadzi.

 

 

-Kukonzekera kusanachitike kumayala maziko ochotsera mpweya wonse. Pamaso ntchito, kudula mphamvu kufalitsidwamapampu ndi zida zotenthetsera, ndikuziziritsa kutentha kozungulira kuti mupewe kubwebwetanso kwa nthunzi yowonjezereka-yomwe imakokera mpweya watsopano.

 

Yang'anani milingo yamadzimadzi yamatangi okulitsa ndi akasinja amadzi opaka, ndikuwonjezeranso madzimadzi pamlingo wokhazikika; Kutsika kwambiri kwamadzimadzi kumapangitsa kuti pampu iziyamwa mpweya komanso kutulutsa thovu mosalekeza.

 

Sanjani bwinobwino malo onse otulutsira mapaipi, ndikutsimikizira kuti mpweya wolowera m'mapaipi osasunthika womwe umayikidwa pamalo apamwamba kwambiri, mitu yosinthira kutentha, nsonga zaogawa madzi ndi otolera, malo olowera mapaipi okwera ndi zida zozizira.

 

Mpweya wodziyimira pawokha umayikidwa kwamuyaya pachimake cha dera lalikulu kuti atulutse mpweya wotuluka kuchokera pakatikati pakugwira ntchito, pomwe mpweya wolowera pamanja umathandizira kuchotsa mpweya wambiri poyambira; kugwiritsa ntchito zonse ziwiri kumathandizira kuti mpweya uziyenda bwino.

 

Pakadali pano, yang'anani malo otsetsereka a mapaipi: mapaipi opingasa azikhala osachepera 5 ‰ ndi madzi oyenda pang'onopang'ono kupita ku malo otulutsiramo mpweya, zomwe zimapangitsa kuti thovu liwuke mwachilengedwe kuti litulutse malowo chifukwa cha kuwomba. Malo otsetsereka kapena malo omwe adamira akuyenera kuchotsedwa, apo ayi ming'oma ikhala yotsekeredwa mkati mwa mapaipi.

 

 

Gawo loyambilira lodzaza madzi limatengera njira yochepetsera pang'onopang'ono-kudzaza mapointi ndi nthawi imodzi{1}}yotulutsa mpweya. Kuthira madzi othamanga kwambiri-ndikoletsedwa, chifukwa madzi othamanga-adzalowa mosalekeza kuti alowe mumpweya kuti apange thovu labwino lomwe limatsekeredwa m'mikondo ndi m'zigongono.

 

Ibayini madzi ozizira/oletsa kuzizira mofanana podutsa popaka zodzikongoletsera pamalo otsika kwambiri a makina, ndi kutsegula{0}}malo olowera mpweya olowera pamanja motsatizana kuchokera kunthambi zakutali kupita kugawo lalikulu. Ikani patsogolo malo olowera mpweya m'nthambi zakutali-zakumapeto musanagwiritse ntchito polowera mpweya.

 

Mpweya wosakanizidwa ndi madzi apakatikati umatuluka poyambira. Madzi akamayenda mosalekeza popanda thovu loyera kapena thovu loyera likutuluka, tsegulani polowerapo kwa mphindi zitatu kuti mutulutse mpweya wotsalira womwe watsekeredwa m'mipaipi, kenako mutseke valavu yolowera pang'onopang'ono.

 

Kutulutsa mpweya kwathunthu kwa nthambi imodzi musanasamukire ku ina kuti mupewe kusungidwa kwa mpweya m'nthambi chifukwa chotseka nthawi imodzi yamagetsi angapo. Mukamaliza kutulutsa mfundo zonse, onjezerani sing'anga mu thanki yowonjezera ndikubwezeretsanso kutsekedwa kwa dongosolo.

 

 

 

Kutulutsa mpweya koyamba kumangochotsa mpweya wochuluka, pomwe tinthu tating'onoting'ono timakhalabe m'zigongono zapaipi ndi mipata ya mawotchi osinthira kutentha, zomwe zimafuna kuti mpweya uzitha kudutsa{0}}ndikuthamanga pang'ono. Yambitsani mpope wozungulira popanda{2}}kulowetsa ndikusintha ma frequency ogwiritsira ntchito kufika 30% -50% ya liwiro lovoteledwa.

 

Kuyenda pang'ono-kumayenda pang'onopang'ono pamapaipi, kunyamula thovu lobalalika m'mwamba kuti lipezeke pazida zapamwamba-zotulutsa mpweya kuti ziziyenda mosalekeza kwa mphindi 10 mpaka 15.

 

Pakuzungulira, masulani mpweya uliwonse wapamanja kachiwiri kwa masekondi 10 mpaka 20 kuti mutulutse mpweya wochuluka womwe ukukwera. Bweretsaninso sing'angayo mukangotulutsa mpweya uliwonse kuti mupewe kutsika kwamadzimadzi.

 

Kwa makina oziziritsira madzi a m'mafakitale akuluakulu otsekedwa, yambani ndi kuyimitsa mpope mobwerezabwereza katatu mpaka kasanu, ndikusiya makinawo ali osakhazikika kwa mphindi zisanu pakatha kutseka kulikonse kuti mibulu yomwe yaimitsidwa iwuke, kenako n'kuyambiranso kuchapa-liwiro laling'ono.

 

Bwerezani izi kuti muchotse maloko a mpweya mkati mwa madera akufa. Mukamagwira ntchito, yang'anirani mapaipi a phokoso lamadzi komanso kutentha kosalekeza kwa unit. Kusowa kwa phokoso lachilendo komanso kutentha kosasunthika kumasonyeza kuti mpweya wambiri watulutsidwa.

 

 

 

Njira zothandizira polowera mpweya zimakhazikitsidwa m'malo ovuta-ku{1}}kutulutsa malo akufa omwe sangathe kutsukidwa bwino ndi mpweya wabwino, kuphatikiza mazenera otenthetsera, mapaipi okwera anthambi ndi zomangira-zida zozizira.

 

Pazida zing'onozing'ono zozizira zamadzimadzi, pendekerani pang'ono kuti muyike nsonga za mapaipi m'mwamba ndipo mpope m'munsi mwake; gwedezani chipangizocho kuti muyendetse mkati mwapakati ndikutulutsa thovu lomwe limakhazikika mumayendedwe otaya.

 

Pazinthu zazikulu zozizirira madzi m'mafakitale, ikani kuthamanga pang'ono kudzera papampu yodzikongoletsera mkati mwa 0.03-0.05 MPa kuti mukankhire thovu m'malo akufa polowera mpweya. Ngati mukuyambiranso mutatha kuthira madzi okwanira panthawi yotseka, sungani payipi yopyapyala pamalo olowera mpweya kuti muwongolere madzi okhetsedwa kupita ku tanki yodzikongoletsera ndikupewa kuwononga kuwononga pamalopo; Tsekani polowera pokhapo pokha pokha pokha pokhapo nthunzi-madzi aulere akutuluka mupaipi.

 

Kwa mabwalo okalamba omwe amakhala ndi mpweya wokhazikika komanso kusinthana kwa kutentha kosakwanira, patulani mapaipi pagawo, lembani ndikutulutsa gawo lililonse padera kuti muchotse zoopsa zobisika za loko ya mpweya imodzi ndi imodzi.

 

 

 

Kuyang'anira-kwanthawi yayitali kumafunika mukatulutsa mpweya kuti mupewe kulowetsa mpweya wina ndi kukhazikitsa chizoloŵezi chokonza nthawi zonse. Sungani mulingo wamadzimadzi mu thanki yokulirapo pakugwira ntchito tsiku ndi tsiku, fufuzani nthawi ndi nthawi pa ma air vents ndi kuyeretsa limescale ndi zonyansa pamadoko a valve kupewa kupanikizana ndi kulephera kwa ma valve.

 

Bwerezaninso njira yotsegulira mpweya nthawi iliyonse madzi odzipakapaka awonjezeredwa, sing'anga ikasinthidwa, kapena mapaipi atsekedwa kuti akonze. Musanayambitsenso makinawo mukathimitsa-kwanthawi yayitali, tsegulanitu mpweya wonse wolowera pamanja, gwiritsani ntchito-kudzaza madzi mothamanga kwambiri ndi potuluka mpweya, kenako yikani makinawo kugwira ntchito.

 

Konzani malo olowera pasadakhale panthawi yomanga ndi kukonzanso, ndikusunga mipope ya mpweya pamapaipi onse okwera ndi nsonga zanthambi kuti muchepetse kuopsa kwa mpweya komwe kumayambira.

 

 

 

Mukamaliza kutulutsa mpweya wonse, kukana kwa kayendedwe ka kayendedwe kake kumabwereranso kumapangidwe ake, mapampu amagwira ntchito popanda phokoso la cavitation, ndipo osinthanitsa kutentha amapezanso mphamvu zotengera kutentha.

 

Izi zimapewa kuchulukitsitsa kwa zida, kugwiritsa ntchito mphamvu kwambiri komanso kuvala kwanthawi yake chifukwa cha maloko a mpweya. Palibe njira zazifupi zolowera mpweya.

 

Kuthira madzi pang'onopang'ono, kagawo kakang'ono, -kuthamanga pang'ono ndi kuyang'ananso kangapo ndi njira zothandizira kuchotsa mpweya m'mabwalo oziziritsira madzi ndi kuteteza{1}}kuthamanga kwa nthawi yaitali.