Multistage Centrifugal Pump ke eng?

A pompo ea multistage centrifugalke mofuta oa pompo o etselitsoeng ho tsamaisa maro ka katleho e phahameng le khatello e eketsehileng. E na le li-impellers tse ngata tse hlophisitsoeng ka letoto, e 'ngoe le e' ngoe e tlatsetsa khatellong eohle e hlahisoang. Pompo e sebelisoa haholo-holo lits'ebetsong tse hlokang hlooho e phahameng-ho bolelang hore pompo e hloka ho phahamisa mokelikeli ho ea libakeng tse phahameng kapa ho o tsamaisa libakeng tse telele. Hangata lipompo tsena li bonoa lits'ebetsong tsa indasteri moo ho hlokahalang matla a mangata ho hlōla tahlehelo ea khatello kapa ho phahamisa metsi khahlanong le matla a khoheli.

Motsu o mong le o mong, kapa sethala, se pompeng ea mekhahlelo e mengata, se sebetsa ka ho latellana, 'me sethala se seng le se seng se ntse se haha ​​holim'a khatello e entsoeng ke se fetileng. Ha mokelikeli o ntse o tsamaea ka har'a ntho e 'ngoe le e' ngoe, lebelo la lona lea eketseha, e leng se lebisang ho phahama ka kakaretso ha khatello nakong eo mokelikeli o tsoang pompong. Mokhoa ona o etsa hore lipompo tsa centrifugal tse ngata li be tse loketseng bakeng sa lits'ebetso moo pompo ea mohato o le mong e ke keng ea fana ka hlooho e hlokahalang.

Likopo tsaMultistage Pompos ho indasteri

Bohlokoa ba lipompo tsa centrifugal tse ngata li ke ke tsa fetisoa, haholo liindastering tse kang ho hloekisa metsi, ho sebetsa ka lik'hemik'hale, ho hlahisa matla le oli le khase. Lipompompo tsena li bohlokoa haholo bakeng sa bokhoni ba tsona ba ho boloka ts'ebetso e phahameng ka nako e telele ea ts'ebetso le maemo a boima. Litsing tsa ho hloekisa metsi, lipompo tsa mekhahlelo e mengata li sebelisoa ho hatella metsi hore a fihle maemong a fapaneng a tlhoekiso kapa ho tsamaisa metsi maetong a malelele ho ea ho bareki. Lefapheng la oli le khase, li bohlokoa haholo bakeng sa ho tsamaisa oli e tala, khase ea tlhaho le lihlahisoa tse hloekisitsoeng ka liphaephe kapa lipakeng tsa lifeme tse sebetsang.

Ho feta moo, ho feto-fetoha ha tsona ho atolohela lits'ebetsong moo sistimi ea ho pompa e tlamehang ho boloka phallo e tsitsitseng leha ho na le phapang ea tlhokeho. Lipompompo tsa mekhahlelo e mengata li fumaneha lits'ebetsong tsa khatello ea mollo, lits'ebetso tsa HVAC, esita le mererong e meholo ea ho nosetsa. Ho ikamahanya le maemo ha bona ho etsa hore e be ba bohlokoa ho pholletsa le liindasteri tse ngata tse itšetlehileng ka ho sebetsana ka katleho le metsi a khatello e phahameng.

Molao-motheo oa ho sebetsa oa Lipompo tsa Centrifugal

Karolo ea Sesole sa Centrifugal ho Motsamao oa Mokelikeli

Bohareng ba pompo e 'ngoe le e' ngoe ea centrifugal ke matla a centrifugal a hlahisoang ke impeller. Ha mokelikeli o kena pompong, o lebisitsoe bohareng ba impeller. Li-impeller blades lia potoloha, li etsa hore mokelikeli o lahleloe ka ntle ka selikalikoe sa impeller. Ketso ena e potlakisa mokelikeli 'me e fetola matla a mochine hore e be matla a kinetic, ho etsa hore khatello e eketsehe. Matla a centrifugal a qobella mokelikeli ho tloha bohareng, e leng se lebisang ho thehoeng ha libaka tse nang le khatello e phahameng metseng e ka ntle ea pompo.

Phapang ena ea khatello e etsa hore mokelikeli o phalle ho tloha ka lehlakoreng le tlaase le nang le khatello e tlaase ho ea lehlakoreng le nang le khatello e phahameng, e leng se lumellang ho tsoela pele ho tsamaea ha mokelikeli. Ho sebetsa hantle ha phetisetso ena ho ipapisitse le lintlha tse kang lebelo la impeller, moralo oa ntlo ea pompo, le mofuta oa mokelikeli o pompuoang.

Likarolo tsa Bohlokoa tsa Pompo ea Centrifugal

Pompo ea centrifugal hangata e na le likarolo tse 'maloa tsa bohlokoa tse sebetsang hammoho ho netefatsa ts'ebetso e nepahetseng. Tsena li kenyelletsa:

• Impeller: Karolo e potolohang e ikarabellang bakeng sa ho fana ka matla a kinetic ho mokelikeli.
• Casing: Khetla e ka ntle e pota-potileng impeller, e tsamaisang phallo ea mokelikeli ka pompo.
• Li-nozzles tsa ho monya le ho lahla: Ho kena le ho tsoa moo mokelikeli o kenang le ho tsoa pompong.
• Shaft: Khokahano ea mochini e kopanyang impeller le enjene, e fetisang matla a potolohang.
• Bearings le Litiiso: Likarolo tse fokotsang likhohlano le ho thibela ho lutla, ho netefatsa ts'ebetso e bonolo le e sebetsang.

Ka kopanelo, likarolo tsena li sebetsa ka kutloano ho netefatsa motsamao o tsoelang pele oa mokelikeli ha o ntse o fokotsa tahlehelo ea matla.

Mokelikeli o Potlakisoa le ho Lebisoa Joang ka har'a Pompo

Ha impeller e ntse e potoloha, e fana ka matla a kinetic ho mokelikeli. Khase ea pompo e etselitsoe ho fetolela matla ana a kinetic hore e be matla a khatello. Mokelikeli o tsamaea ka ntle ka sekhahla (kapa sephalli), seo butle-butle se fokotsang lebelo la mokelikeli ha se ntse se eketsa khatello ea sona. Joale mokelikeli o tsoa pompong ka khatello e phahameng, o loketse ho fetisetsoa karolong e latelang ea tsamaiso. Phetoho ena ho tloha ho matla a kinetic ho ea ho matla a khatello ke eona e etsang hore lipompo tsa centrifugal li sebetse haholo bakeng sa lipalangoang tsa mokelikeli libakeng tse sa tšoaneng le bophahamo.

Moralo oa Multistage: Hore na o fapana joang le Lipompo tsa Mohato o le Mong

Melemo ea ho Sebelisa Methati e Mengata ho Pumping Systems

Molemo o ka sehloohong oa lipompo tsa mekhahlelo e mengata ke bokhoni ba tsona ba ho hlahisa likhatello tse phahameng, e leng ntho ea bohlokoa bakeng sa lisebelisoa moo mokelikeli o lokelang ho tsamaisoa libakeng tse telele kapa ho ea holimo. Ka ho sebelisa mekhahlelo e mengata, lipompo tsena li aba keketseho ea khatello ho pholletsa le mekhahlelo e 'maloa, ho fokotsa khatello ho mokelikeli leha e le ofe o le mong le ho ntlafatsa katleho ea kakaretso ea tsamaiso.

Ho feta moo, lipompo tsa mekhahlelo e mengata li atisa ho sebetsa ka thata le ho boloka chelete e ngata ho feta ho sebelisa lipompo tse ngata tsa mekhahlelo e le 'ngoe ka ho bapisa. Li boetse li fana ka ts'ebetso e bonolo ho tloha ha impeller e 'ngoe le e' ngoe e sebetsa ka har'a sebaka se nepahetseng sa khatello, e fokotsa ho senyeha ha mechine.

Liindasteri tse Tloaelehileng tse Itšetlehileng ka Lipompo tsa Multistage

Multistage centrifugal pumps ke tsa bohlokoa haholo liindastering tse fapaneng. Ka indastering ea ho hloekisa metsi le litšila, li sebelisetsoa ho matlafatsa khatello ea metsi le lits'ebetsong tsa filtration tsa osmosis. Ka oli le khase, li sebetsa lits'ebetsong tse ka holimo le tse tlase, ho tloha ho pompa oli e tala ho isa lihlahisoa tse hloekisitsoeng libakeng tsa polokelo. Liindasteri tse ling tsa bohlokoa tse itšetlehileng ka lipompo tsa mekhahlelo e mengata li kenyelletsa meriana, ho lokisa lijo, merafo le litsamaiso tsa ts'ireletso ea mollo.

Ho Utloisisa Ts'ebetso ea Pumping Lipompong tsa Multistage

Ho Kena ha Metsi kapa Mokelikeli le Tšusumetso ea Pele Mothating oa Pele

Ts'ebetso e qala ha mokelikeli o kena pompong ka nozzle ea ho monya. Mokhahlelong oa pele, impeller e amohela mokelikeli 'me e qala ho fana ka lebelo ho eona. Matla a centrifugal a sutumelletsa mokelikeli ka ntle, moo o lebisitsoeng ho mokotla oa pompo. Khase e ntan'o tsamaisa mokelikeli ho ea ho impeller e latelang, moo khatello e qalang ho haha.

Seabe sa Mokhahlelo o Mong le o Mong oa ho Aha Khatello

Ha mokelikeli o ntse o feta sethaleng ka seng, khatello e tsoela pele ho eketseha. Mokelikeli oa pele o ka eketsa khatello e nyane feela, empa li-impellers tse latelang li kenya letsoho maemong a phahameng a khatello. Nakong eo mokelikeli o fihlang sethaleng sa ho qetela, o se o hatelitsoe ho fihlela boemong bo hlokahalang, o loketse ho tsoa.

Palo e nepahetseng ea methati e hlokahalang e ipapisitse le litlhoko tse ikhethileng tsa sistimi. Ka mohlala, haeba tsamaiso e hloka hlooho ea maoto a 200, pompo ea mekhahlelo e 'meli e ka hlahisa maoto a 100 a hlooho ka sethaleng, ha pompo ea mekhahlelo e mene e ka hlahisa maoto a 50 sethaleng ka seng, e aba mojaro ka katleho.

Kamoo Khatello e Fanoang ka teng ho Sisteme

Hang ha mokelikeli o fetile ka har'a mochine oa ho qetela, o tsoa pompong ka khatello e lakatsehang le lebelo la ho phalla. Molomo o ntšang metsi o lebisa mokelikeli ka har'a sistimi, e ka kenyelletsang liphaephe, litanka tsa polokelo, kapa karolo efe kapa efe e hlokang mokelikeli o hatelitsoeng. Ts'ebetso eohle e tiisa hore mokelikeli o tsamaisoa ka tahlehelo e fokolang ea matla le khatello e tsitsitseng.

Lintlha tse Susumetsang Ts'ebetso ea Pompo ea Multistage Centrifugal

Lintlha tse 'maloa tsa kantle li ka ama ts'ebetso ea pompo ea centrifugal e ngata. Mohlala, lebelo la impeller le ama matla a kinetic a fanoang mokelikeli, kahoo a ama phallo le khatello. Viscosity ea mokelikeli e bapala karolo ea bohlokoa kaha maro a teteaneng a hloka matla a mangata ho sisinyeha, a ka fokotsang katleho ea pompo. Ho phaella moo, liphetoho tsa mocheso li ka fetola thepa ea mokelikeli, e leng se lebisang ho fapaneng ha ho sebetsa ha pompo, haholo-holo ha ho sebetsana le lintho tse thibelang mocheso.

Nako ea ho Khetha Pompo ea Multistage Centrifugal

Ho khetha pompo e nepahetseng ea multistage centrifugal ho kenyelletsa ho nahana ka lintlha tse kang hlooho e hlokahalang, sekhahla sa phallo le litšobotsi tsa mokelikeli. Ho feta moo, litlhoko tse ikhethileng tsa ts'ebeliso, joalo ka ho sebetsa hantle ha matla, mathata a sebaka le ho tšoarella, li lokela ho hlahlojoa. Ha ho hlokahala ho fana ka khatello e phahameng, haholo-holo lits'ebetsong tse nang le litlhoko tse phahameng tsa ho phahamisa kapa tsa maeto a malelele, pompo ea centrifugal e ngata hangata ke khetho e nepahetseng.

Lipompo tsa Vertical vs Horizontal Multistage

Bohlokoa ba ho Khetha Sebopeho se nepahetseng

Ho khetha pakeng tsa pompo ea multistage e otlolohileng kapa e tšekaletseng ha se taba feela ea boikhethelo; ke qeto ea bohlokoa e amang katleho ka kakaretso, nako ea bophelo, le ho baballa litšenyehelo tsa sistimi ea ho pompa. Khetho e nepahetseng e itšetlehile ka lintlha tse ngata, ho kenyelletsa le sebaka se teng bakeng sa ho kenya, khatello e hlokahalang le litekanyetso tsa ho phalla, le mofuta oa mokelikeli o pompuoang. Ho utloisisa phapang ea moralo le maemo a ts'ebeliso ea mofuta o mong le o mong oa pompo ke senotlolo sa ho etsa qeto e nepahetseng.

Liphapang tsa Moqapi Pakeng tsa Lipompo tse Otlolohileng le tse Tletseng

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Kaho le Moralo oaVertical Multistage Pump

Lipompompo tsa mekhahlelo e mengata li entsoe ka shaft e otlolohileng e hokahanyang enjene le li-impellers tsa pompo. Hangata moralo o na le mekhahlelo e phuthetsoeng e lutseng ka holim'a e 'ngoe,' me mokelikeli o huleloa ka pompong ho tloha tlase ebe o lokolloa holimo. Hangata lipompo tsena li kopane 'me li loketse maemo ao bophahamo, eseng sebaka sa fatše, e leng ntho e fokotsang. Hangata li kenngoa ka lilibeng, litanka kapa libaka tse ling tse otlolohileng, li sebelisa matla a khoheli ho thusa ho noa metsi.

Moralo o otlolohileng o bohlokoa haholo lits'ebetsong tse hlokang ho tsoa ka khatello e phahameng, joalo ka ho pompa metsi ka seliba kapa moo pompo e hlokang ho sebetsana le hlooho e emeng e holimo. Sebopeho se etselitsoe ho eketsa katleho ka ho fana ka tsela e hlakileng, e otlolohileng ea hore mokelikeli o tsamaee, ho fokotsa tahlehelo ea matla.

Kaho le Moralo oaHorizontal Multistage Pumps

Ka lehlakoreng le leng, lipompo tse tšekaletseng tsa mekhahlelo e mengata li na le shaft e tšekaletseng e hokahanyang enjene ho li-impellers. Lipompompo tsena hangata li pharalletse ebile li telele ho feta mehlala e emeng, 'me mekhahlelo e hlophisitsoe ka lehlakore. Hangata lipompo tse tšekaletseng li na le motheo o tsitsitseng haholoanyane 'me ho bonolo ho li boloka ka lebaka la moralo oa tsona o otlolohileng. Sebopeho se etsa bonnete ba hore mokelikeli o phalla ka tsela e tšekaletseng, e loketseng bakeng sa lisebelisoa moo pompo e tlamehang ho sebetsana le melumo e meholo kapa moo ho ke keng ha khoneha ho etsa tlhophiso e otlolohileng.

Moralo o otlolohileng o sebelisoa hangata libakeng tsa indasteri moo sebaka se sa ameheng haholo, empa pompo e tlameha ho amohela litekanyetso tse phahameng tsa phallo kapa ha pompo e tlameha ho beoa ka mokhoa o otlolohileng ka lebaka la litlhoko tsa sistimi.

Melemo le Mefokolo ea Vertical Multistage Pumps

Melemo ea Lipompo Tse Otlolohileng

Lipompompo tsa mekhahlelo e mengata li fana ka melemo e mengata e ikhethang. E 'ngoe ea melemo ea mantlha ke boholo ba bona bo kopaneng. Lipompompo tsena li loketse libaka tse nang le sebaka se lekantsoeng se tšekaletseng, joalo ka lits'ebetso tse tebileng tsa liliba kapa libaka tseo ho tsona ho hlokahalang sebaka se senyenyane. Moralo o boetse o fokotsa boholo ba mosebetsi oa mochini o hlokahalang ho tsamaisa maro ho ea holimo, haholo lits'ebetsong tse tebileng.

Ho feta moo, lipompo tse otlolohileng hangata li hloka metheo e fokolang le tšehetso e fokolang ea sebopeho ha li bapisoa le lipompo tse otlolohileng, tse etsang hore ho be bonolo ho li kenya lits'ebetsong tse itseng. Moqapi oa bona o ba lumella hore ba laole ka katleho maemo a phahameng a khatello ea maikutlo, a hlooho e phahameng ka tahlehelo e fokolang ea matla.

Melemo ea Ho Horizontal Lipompo

Horizontal multistage pumps li tsejoa ka ho tšepahala ha tsona le boiketlo ba ho hlokomeloa. Setsi sa bona se sephara, se tsitsitseng se etsa hore ba se ke ba hlola ba e-ba le mathata a amanang le ho arola boima ba 'mele, e leng ntho e tloaelehileng ka lipompo tse emeng. Moralo oa lipompo tse tšekaletseng o boetse o thusa ho fihlella habonolo likarolo bakeng sa tlhahlobo ea kamehla, tlhokomelo le litokiso, ho fokotsa nako le litšenyehelo tsa ts'ebetso.

Mabapi le ts'ebetso, lipompo tse tšekaletseng li sebetsa hantle haholo ho sebetsana le litekanyetso tse phahameng tsa phallo, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso libakeng tsa indasteri moo ho hlokahalang hore metsi a mangata a tsamaisoe ka sebaka se batlang se le khutšoane ho isa ho se mahareng.

Lisebelisoa tsa Vertical vs Horizontal Multistage Pumps

Tšebeliso e Ntle bakeng sa Lipompo tsa Vertical Multistage

Lipompompe tsa multistage tse otlolohileng li sebelisoa haholo lits'ebetsong moo sebaka e leng premium le ts'ebetso e phahameng e hlokahalang. Li loketse ho sebelisoa litsing tse tebileng tsa seliba, moo pompo e tlamehang ho phahamisa mokelikeli ho tloha botebong ba bohlokoa, joalo ka lits'ebetsong tsa phepelo ea metsi, ho nosetsa le litsing tsa ho hloekisa metsi a litšila. Ho feta moo, lipompo tse otlolohileng hangata li sebelisoa lits'ebetsong moo pompo e beoang ka har'a libaka tse otlolohileng, joalo ka litanka le lithupa.

Litšebeliso tse Ntle bakeng sa Lipompo tsa Horizontal Multistage

Horizontal multistage pumps ka tloaelo ho sebelisoa lits'ebetsong tse kenyelletsang phallo e phahameng, e itekanetseng ho isa ho litsamaiso tse phahameng tsa khatello. Li loketse ho sebelisoa lits'ebetsong tse kholo tsa indasteri, joalo ka ts'ebetso ea lik'hemik'hale, lits'ebetso tsa ts'ireletso ea mollo, le phepelo e kholo ea metsi. Lipompompe tsena li boetse li loketse lits'ebetso moo ho lokisoa habonolo le moralo o tsitsitseng, o fumanehang e leng lintlha tsa bohlokoa.