Pompo ke sesebelisoa sa mochini se fetisang kapa se hatellang mokelikeli. E fetisetsa matla a pele a mochini kapa matla a mang a kantle ho mokelikeli ho eketsa matla a mokelikeli, ka hona e tlatsa lipalangoang tsa mokelikeli. Pompo e sebelisoa haholo ho tsamaisa lino tse kang metsi, oli, mokelikeli oa acid-base, emulsion, emulsion e emisitsoeng le tšepe ea metsi, hammoho le motsoako oa khase ea metsi le mokelikeli o nang le lintho tse tiileng tse emisitsoeng. Pompo e ka tsamaisa phallo feela ka mokelikeli joalo ka seaplane, empa e sitoa ho tsamaisa se tiileng.
Tšebeliso ea Pompo
Liindastering tsa lik'hemik'hale le tsa peterole, lisebelisoa tse tala, lihlahisoa tse felileng le lihlahisoa tse felileng hangata ke lino. Ho etsa lihlahisoa tse tala hore e be lihlahisoa tse felileng le lihlahisoa tse felileng ho hloka mekhoa e rarahaneng ea theknoloji, 'me lipompo li bapala karolo ea ho fetisa le ho fana ka khatello lits'ebetsong tsena. Ho feta moo, lipompo li ka boela tsa sebelisoa litsing tse ngata ho laola mocheso.
Tlhahisong ea temo, lipompo ke mochini o ka sehloohong oa ho nosetsa. Tlhahiso ea temo e hloka palo e kholo ea lipompo. Ka kakaretso, lipompo tsa temo li nka karolo e fetang halofo ea kakaretso ea pompo.
Lipompo hape ke lisebelisoa tse sebelisoang haholo indastering ea merafo le ea metallurgic. Moepo o hloka ho ntšoa ka lipompo, 'me nakong ea ho thusa, ho qhibiliha le ho bilika, ho hlokahala lipompo ho fana ka metsi.
Lefapheng la matla, lifeme tsa matla a nyutlelie li hloka lipompo tsa mekhahlelo e mengata tse kang lipompo tsa bobeli le lipompo tsa thuto e phahameng. Litsi tsa motlakase tse futhumatsang mocheso li hloka palo e kholo ea lipompo tsa phepelo ea boiler, lipompo tsa condensate, lipompo tse kopanyang oli le khase, lipompo tse potolohang le lipompo tsa molora.
Lefapheng la ts'ireletso, ho lokisoa ha mapheo a lifofane, lirutere tsa mohatla le lisebelisoa tse thellang, ho potoloha ha likepe tsa ntoa le li-turrets tsa litanka, le ho phahama le ho theoha ha likepe tse tsamaeang ka tlas'a metsi kaofela li hloka lipompo. Bakeng sa lipompo tse fanang ka khatello e phahameng le lino tse nang le mahlaseli a kotsi, li tlameha ho se be le ho lutla.
Ka bokhutšoane, ebang ke litabeng tsa tšireletso ea naha tse kang lifofane, lirokete, litanka le likepe tse tsamaeang ka tlas’a metsi, kapa masimong a indasteri a kang ho cheka, merafo, literene le likepe, kapa tlhahisong ea letsatsi le letsatsi le bophelo, lipompo lia hlokahala hohle; le lipompo li matha hohle. Ke ka tsela ena pompo e leng ea mochini o akaretsang mme ke mofuta oa sehlahisoa se seholo indastering ea mechini.
Ho ea ka litekanyetso tse fapaneng tsa lihlopha, lipompo li ka aroloa ka mekhahlelo e mengata. Hangata lipompo li ka aroloa ka mekhahlelo e meraro: lipompo tse ntle tsa ho falla, lipompo tse matla le mefuta e meng ea lipompo ho latela melao-motheo ea tsona ea ho sebetsa. Ho ea ka mokhoa oa ho khanna, o ka aroloa ka pompo ea motlakase le pompo ea hydraulic; ho ea ka sebopeho, e ka aroloa ka pompo ea mohato o le mong le pompo ea mekhahlelo e mengata; ho ea ka morero, e ka aroloa ka pompo ea phepelo ea boiler le pompo ea metering; Pompo ea metsi, pompo ea condensate, pompo ea molora, pompo ea metsi e potolohang, joalo-joalo Sengoloa sena se tsepamisitse maikutlo ho lipompo tsa centrifugal impeller.
Pompo ea Centrifugal e bolela pompo e tsamaisang metsi ka matla a centrifugal a hlahisoang ke ho potoloha ha metsi.impeller. Lipompompo tsa Centrifugal li sebetsa ka ho potoloha sets'oants'o ho etsa hore metsi a tsamaee. Pele o qala pompo, khese ea pompo le phala ea ho monya e tlameha ho tlatsoa ka mokelikeli, ebe motlakase o qalisoa, e le hore shaft ea pompo e khanneng impeller le mokelikeli ho potoloha ka lebelo le phahameng ho kena pompong ea pompo.
The impeller pump e itšetlehile ka impeller ho khanna mokelikeli ho potoloha ka lebelo le phahameng le ho fetisetsa matla a mochine ho mokelikeli o fetisitsoeng. Mefuta e fapaneng ea li-impeller e ka aroloa ka:
1) Pompo ea Centrifugal
2) Pompo ea axial
3) Pompo ea phallo e tsoakiloeng
4) Pompo ea peripheral
Impeller e kenngoa ka har'amokotla oa pompo'me e tlameletsoe ho pompong ea pompo, e tsamaisoang ka ho toba ke motlakase. Ho na le phala e monyang metsi bohareng bamokotla oa pompo. Mokelikeli o kena pompong ka belofo e ka tlase le phala e monyang. Boema-kepe ba ho ntša metsi holim'a casing ea pompo bo kopantsoe le phala ea ho ntša metsi.
Pele pompo e qala, mokotla oa pompo o tlatsitsoe ka mokelikeli o lokelang ho fetisoa; ka mor'a ho qala, impeller e khannoa ke shaft ho potoloha ka lebelo le phahameng, 'me mokelikeli o pakeng tsa li-blades o tlameha ho potoloha le oona. Tlas'a ketso ea matla a centrifugal, mokelikeli o lahleloa ho tloha bohareng ba mokelikeli ho ea moeling o ka ntle 'me o fumana matla, a siea moeli o ka ntle oa impeller ka lebelo le phahameng ebe o kena ka har'a casing ea pompo ea volute. Ka volute, mokelikeli o fokotsehile ka lebaka la ho atolosoa butle-butle ha mocha oa phallo, 'me karolo ea matla a kinetic e fetoloa matla a khatello ea static,' me qetellong e phalla ka har'a phaephe ea ho ntša metsi ka khatello e phahameng ebe e romeloa sebakeng se hlokahalang. Ha mokelikeli o phalla ho tloha bohareng ba impeller ho ea moeling o ka ntle, ho thehoa vacuum e itseng bohareng ba impeller. Kaha khatello e ka holim'a boemo ba mokelikeli oa tanka ea polokelo e kholo ho feta khatello e kenang ka har'a pompo, mokelikeli o ntse o hatelloa ka har'a impeller. Hoa hlokomeleha hore ha feela impeller e ntse e potoloha, mokelikeli o tla lula o monngoa le ho tsoa.
Sebopeho sa motheo sa pompo ea centrifugal impeller e entsoe ka likarolo tse robeli, e leng: impeller, pompo ea 'mele,sekoaelo sa pompo, selikalikoe sa ho boloka metsi, pompo ea pompo, ho bea, selikalikoe se tiisang, lebokose la ho kenya metsi, le sesebelisoa sa axial force balance.
1. Mokelikeli ke karolo ea mantlha ea pompo ea centrifugal. Lebelo la ho potoloha ha impeller le phahame haholo, 'me matla a tlhahiso a boetse a le maholo haholo.
2. 'Mele oa pompo o boetse o bitsoa pompo ea pompo, e leng' mele o moholo oa pompo. E bapala karolo ea ho tšehetsa le ho lokisa, 'me e hokahane le bracket eo ho behoang ho eona.
3. Mosebetsi oa mochine oa pompo ke ho hokahanya motlakase le ho kopanya le ho fetisetsa torque ea motlakase ho impeller, kahoo ke karolo e ka sehloohong ea ho fetisetsa matla a mechine.
4. Lesale la ho tiisa le boetse le bitsoa lesale la ho fokotsa ho lutla.
5. Sesebelisoa sa ho leka-lekanya matla a Axial. Nakong ea ts'ebetso ea pompo ea centrifugal, kaha mokelikeli o kena ka tlas'a khatello e tlaase 'me o phalla ka tlas'a khatello e phahameng, likhatello tse mahlakoreng ka bobeli a li-impeller ha li lekane,' me ho hlahisoa lets'oao la axial le lebisang ho inlet, e leng se tla etsa hore rotor ho tsamaya axially. , e bakang ho felloa ke matla le ho thothomela. Mosebetsi oa axial thrust bear ke ho leka-lekanya matla a axial.
Ho na le mefuta e mengata ealisebelisoa tse tala bakeng sa lipompo, tse tloaelehileng ke tšepe e sa hloekang, tšepe e sa hloekang ea duplex, alloy e thehiloeng ho nickel, koporo, tšepe ea ductile, tšepe e bohlooho, joalo-joalo Har'a tsona, CF8M tšepe e sa hloekang kapa AISI 316L e na le ts'ebetso e babatsehang ea ho hanyetsa kutu le ho hanyetsa mocheso o phahameng, e etsa hore li sebelisoe haholo libakeng tsa peterole, tsa meriana, tsa lik'hemik'hale le tse ling.
RMC Casting Foundry e ka hlahisapompo le likarolo tsa valvejoalo ka liphahlo tsa pompo, likoahelo tsa pompo, matlo a nang le matlo, li-impeller, joalo-joalo tsa lisebelisoa tse boletsoeng ka holimo ho latela litlhoko tsa bareki. Re sebelisa mokhoa o nepahetseng (ho lahleheloa ke boka ba silika), ho lahlela khetla le ho lahla lehlabathe ho etsa likheo, ebe kalafo ea mocheso, CNC machining, joalo-joalo ho etsa lisebelisoa tse hlophisitsoeng tsa pompo le valve. Ka nako e ts'oanang, re ka boela ra etsa tekanyo e matla le ho leka-lekana ho tsitsitseng ho impeller, 'me sehlopha se ka fihla DIN 1940 G2.5. Bakeng sa likhalase tse ling tsa pompo,mele ea li-valve, likoahelo tsa pompo le lisebelisoa tse ling, re ka boela ra etsa liteko tsa ho tiisa.
Nako ea poso: Jun-25-2022