Ka 2025, mefuta e metle ka ho fetisisa ea pompo ea vacuum e etsa tlhahlobo e matla ea ts'ebetso, e netefatsa ts'ebetso e phahameng le bophelo bo bolelele ba ts'ebetso. Ho kopanya mofuta o nepahetseng oa pompo ho sesebelisoa ka seng ho lula ho le bohlokoa. Khetho e itšetlehile ka ts'ebetso, matla a matla, tlhokomelo le litšenyehelo.
Lintlha tsa bohlokoa
Khetha lipompo tsa vacuum ho latela litlhoko tsa hau tse ikhethileng joalo ka boemo ba vacuum, tšebeliso ea matla le tlhokomelo ho fumana ts'ebetso e ntle ka ho fetisisa le ho boloka litšenyehelo.
Lipompompo tsa rotary vanefana ka litharollo tse tšepahalang, tse theko e tlase bakeng sa ts'ebeliso e akaretsang empa li hloka tlhokomelo ea kamehla ea oli 'me li ka beha kotsi ea tšoaetso.
Lipompo tsa selikalikoe tsa metsi li sebetsana hantle le likhase tse metsi kapa tse litšila 'me li sebetsa hantle ka ho fetisisa libakeng tse thata, le hoja li sebelisa matla a mangata' me li hloka tlhokomelo ea metsi a tiiso.
Lipompo tse omileng tsa screw li fana ka ts'ebetso e se nang oli e loketseng liindasteri tse hloekileng joalo ka li-semiconductors le meriana, ka tlhokomelo e tlase empa litšenyehelo tse holimo tsa pele.
Lintlha tsa Khetho
Tshebetso
Bareki ba indasteri ba lekola ts'ebetso ka ho hlahloba hore na pompo e fihlela litlhoko tsa ts'ebetso hantle hakae. Ba fana ka litekanyo tsa bohlokoa tsa linomoro ho litlhoko tsa bareki, ebe ba etsa 'mapa oa litlhoko tsena ho litekanyetso tsa tekheniki ba sebelisa matrix a kamano. Mokhethoa e mong le e mong o fumana lintlha ho tloha ho 0 (e mpe ka ho fetisisa) ho isa ho 5 (e molemohali) bakeng sa tlhokahalo e 'ngoe le e 'ngoe. Mokhoa ona o nolofalletsa tlhahlobo e hlakileng, e nang le tlhōlisano. Teko ea kamehla e ntse e le bohlokoa. Litsebi li lekanya maemo a vacuum le tšebeliso ea matla ho bona matšoao a pele a ho theoha. Ka mohlala, apompo ea rotary vanee nang le matla a phahameng a motlakase a ka fetisa pompo ea screw ka matla a tlase, haholo maemong a tloaelehileng a vacuum. Lithuto tsa papiso li bonts'a hore lipompo tsa rotary vane li tsoa kapele mme li sebelisa matla a manyane ho feta lipompo tsa screw tlas'a maemo a ts'oanang.
Matla a Matla
Matla a matla a phetha karolo ea bohlokoa khethong ea pompo. Boithuto bo senola hore tšebeliso ea matla lits'ebetsong tsa indasteri e ka fokotsoa ho fihla ho 99%, ho latela ts'ebeliso. Lipompo tsa selikalikoe tsa metsi hangata li sebetsa ka katleho ea 25% ho isa ho 50%, 'me mefuta e meholohali e fihla ho hoo e ka bang 60%. Lipompong tsa metso e omeletseng, tahlehelo ea enjene e nka hoo e batlang e le halofo ea tšebeliso ea matla kaofela, e lateloa ke ho ferekana le mosebetsi oa khatello ea khase. Lipalopalo tsena li totobatsa bohlokoa ba ho lekola maemo a sebele a ts'ebetso le moralo oa pompo, eseng feela litekanyetso tsa motlakase.
Tlhokomelo
Tlhokomelo ea kamehla e tiisa ho ts'epahala le ho lelefatsa bophelo ba pompo.
Khafetsa ea tokiso e ipapisitse le mofuta oa pompo, ts'ebeliso le tikoloho.
Tlhahlobo ea selemo le selemo e tloaelehile, empa ts'ebetso e tsoelang pele kapa e thata e hloka ho hlahlojoa khafetsa.
Mesebetsi ea bohlokoa e kenyelletsa tlhahlobo ea oli ea beke le beke, tlhahlobo ea filthara, le ho lekola lerata kapa ho thothomela.
Tlhokomelo e thibelang e kenyelletsa tlhahlobo ea selemo le selemo ea li-rotor, litiiso le li-valve.
Liteko tsa ts'ebetso li netefatsa maemo a vacuum, botsitso le bosieo ba ho lutla.
Lirekoto tsa tlhokomelo li fana ka litekanyetso tsa sepheo bakeng sa linako tsa litšebeletso.
Litšenyehelo
Kakaretso ea litšenyehelo tsa botho (TCO) e kenyelletsa theko ea theko, tlhokomelo, tšebeliso ea matla, nako ea ho theoha, koetliso le ho lumellana le tikoloho. Baetsi ba ka sehloohong ba fana ka lisebelisoa le lisebelisoa ho thusa bareki ho bala TCO bakeng sa tharollo e khethehileng. Litloaelo tsa 'maraka li rata lipompo tse baballang motlakase, tse se nang oli le tse omileng, tse fokotsang tšilafalo le litšenyehelo tsa ho lahla. Boiketsetso le tlhahlobo e bohlale le eona e theola litšenyehelo tsa nako ea bophelo ka ho thusa ho lokisoa esale pele le tlhahlobo ea nako ea nnete. Mehlala e kenyelletsa thekenoloji ea "screw" e omeletseng le lipompo tsa ho khanna ka lebelo le fapaneng, tse bonts'ang chelete e ngata ka ho ntlafatsa ts'ebetso le tlhokomelo e fokotsehileng.
Mefuta ea Lipompo tsa Vacuum
Rotary Vane
Lipompompo tsa rotary vanelula e le khetho e tsebahalang bakeng sa lits'ebetso tse ngata tsa indasteri. Lipompompo tsena li fana ka phallo e tsitsitseng, ntle le pulse le ho sebetsana le likhatello tse itekanetseng ka katleho. Lipompompo tsa rotary vane tse nang le oli tse nang le oli li finyella likhatello tse phahameng ka tlaase ho 10 ^ -3 mbar, li etsa hore li tšoanelehe bakeng sa tšebeliso ea indasteri le ea laboratori. Tsamaiso ea bona ea oli e fana ka tiiso le ho pholisa, e leng ho matlafatsang ho tšepahala le ho tšoarella. Lipotoloho tsa tlhokomelo hangata li kenyelletsa liphetoho tsa oli lihora tse ling le tse ling tse 500 ho isa ho tse 2000, tse tšehetsang bophelo bo bolelele ba ts'ebeletso.
Lipompompo tsa Rotary vane li sebelisa lisebelisoa tsa boleng bo holimo, tse sa senyeheng le likarolo tse entsoeng ka mochini o nepahetseng. Moralo ona o liehisa botsofali ba mochini mme o netefatsa ts'ebetso e ts'oanang.
Lipompompo tsa Rotary vane li hloka tlhokomelo e tloaelehileng ho feta lipompo tsa gear empa li fana ka ts'ebetso e tšepahalang ea nako e telele. Mefuta e tlositsoeng ka oli e fana ka maemo a phahameng a vacuum empa a ka baka likotsi tsa tšoaetso. Liphetolelo tse omisang li fokotsa litšenyehelo tsa tšilafalo le tlhokomelo, le hoja li sebetsa ka katleho e tlaase.
Ring ea Mokelikeli
Lipompo tsa vacuum tsa metsi li sebetsa hantle haholo ho sebetsana le likhase tse metsi kapa tse silafetseng. Moetso oa tsona o bonolo o sebelisa sets'oants'o se potolohang le tiiso e metsi, hangata e leng metsi, ho etsa vacuum. Lipompompo tsena li mamella mokelikeli le li-carrierover tse tiileng, e leng se etsang hore e be tse loketseng liindasteri tsa lik'hemik'hale, tsa meriana le tsa ho fehla matla.
Lithuto tsa lipalo li bontša melemo e mengata:
| Boithuto / Bangoli | Mofuta oa Thuto ea Lipalo | Lintlha Tse ka Sehloohong / Melemo |
|---|---|---|
| Zhang et al. (2020) | Boithuto ba boiteko le lipalo bo sebelisang mokelikeli o tiisang oa xanthan gum | Ho boloka matla ka 21.4% ka ho fokotsa ho hohlana ha lebota le tahlehelo ea moferefere ha ho bapisoa le metsi a hloekileng. |
| Rodionov et al. (2021) | Moralo le tlhahlobo ea boema-kepe bo ka fetolehang | Phokotso ea 25% ea tšebeliso ea matla le keketseho ea 10% ea lebelo la ho sebetsa ka lebaka la ts'ebetso e ntlafetseng |
| Rodionov et al. (2019) | Ho etsa mohlala oa lipalo le oa finite oa li-blade tsa letsoho tse bilikang | Ho fihla ho 40% ea phokotso ea tšebeliso ea matla ka lebaka la khohlano e fokotsehileng le ho ntlafatsa sebaka |
Lipompo tsa selikalikoe tsa metsi li fana ka ts'ebetso e matla maemong a thata. Leha ho le joalo, bokhoni bo fokotseha ka lebelo le ntseng le eketseha la ho potoloha, 'me tlhokomelo e ka kenyelletsa ho laola boleng ba mokelikeli oa tiiso. Lipompompo tsena e ntse e le khetho e tšepahalang bakeng sa lits'ebetso tse amanang le mouoane kapa likhase tse tletseng likaroloana.
Dry Screw
Lipompompo tse ommeng tsa screw vacuume emela mokhoa o ntseng o hola oa liindasteri tse sa tsotelleng tšoaetso. Lipompompo tsena ha li na oli, li etsa hore li tšoanelehe bakeng sa ts'ebeliso ea li-semiconductors, meriana le phepelo ea lijo. Sebopeho sa bona se bonolo, se kopane ha se na likhohlano pakeng tsa likarolo tsa ho pompa, tse fokotsang ho senyeha le ho lelefatsa bophelo ba tšebeletso.
Lipompompo tse ommeng tsa screw li fana ka lebelo le pharaletseng la ho pompa le lebelo le leholo la phallo ea molumo.
Ts'ebetso e se nang oli e felisa kotsi ea tšoaetso 'me e fokotsa litšenyehelo tsa tlhokomelo.
Litsenyehelo tse phahameng tsa pele tsa ho fumana li ka ba tšitiso, empa ho boloka nako e telele hangata ho felisa sena.
Ho romelloa ha lipompo tse 36 tsa Busch dry screw litsamaisong tsa cryogenic bakeng sa tlhahlobo ea maqhubu a radio a superconducting ho bonts'a ho ts'epahala ha tsona. Sistimi e fihletse nako e tsitsitseng ea lihora tse 74, e ts'ehetsa litlhoko tse tsoetseng pele tsa lipatlisiso.
Mmaraka o ntse o tsoela pele ho fetohela ho theknoloji e se nang oli le e omileng ea pompo ea vacuum. Litharollo tsena li thusa liindasteri ho fihlela litekanyetso tse tiileng tsa tšilafalo le ho fokotsa tšusumetso ea tikoloho.
Vacuum Pump Papiso
Litlhaloso
Bareki ba indasteri ba bapisa lipompo tsa vacuum ka ho hlahloba lintlha tse 'maloa tsa bohlokoa. Tsena li kenyelletsa vacuum ea ho qetela, lebelo la ho pompa, tšebeliso ea matla, boemo ba lerata, boima ba 'mele le nako ea bophelo. Le ha lipompo tse ngata li ka bapatsa maemo a ts'oanang a vacuum, ts'ebetso ea bona ea lefats'e ea nnete e ka fapana haholo. Ka mohlala, lipompo tse peli tse nang le khatello e tšoanang ea ho qetela li ka 'na tsa e-ba le lebelo le fapaneng la ho pompa khatello ea ho sebetsa, e amang katleho le ho apara. Li-curve tsa ts'ebetso tse bonts'ang lebelo la ho pompa khahlano le khatello li thusa bareki ho utloisisa hore na pompo e tla sebetsa joang ts'ebelisong ea 'nete.
Tafole e latelang e akaretsa lintlha tse tloaelehileng bakeng sa mehlala ea pompo ea vacuum ea indasteri:
| Paramethara | Pompo ea Rotary Vane (E Tiisitsoeng ka Oli) | Pompo ea Ring ea Mokelikeli | Dry Screw Pump |
|---|---|---|---|
| Lebelo la ho Pompa | 100–400 l/min | 150-500 l/min | 120–450 l/min |
| Ultimate Vacuum | ≤1 x 10⁻³ Torr | 33-80 mbar | ≤1 x 10⁻² Torr |
| Tšebeliso ea Matla | 0.4–0,75 kW | 0.6–1.2 kW | 0.5–1.0 kW |
| Boemo ba Lerata | 50–60 dB(A) | 60–75 dB(A) | 55–65 dB(A) |
| Boima ba 'mele | 23-35 lik'hilograma | 40-70 lik'hilograma | 30-50 lik'hilograma |
| Nako ea ho hlokomela | Lihora tse 500-2,000 (ho fetoha ha oli) | 1,000–3,000 lihora | 3,000–8,000 lihora |
| Nako e Tloaelehileng ea Bophelo | 5,000–8,000 lihora | 6,000–10,000 lihora | Lihora tse 8,000+ |
| Lisebelisoa | Ho paka, Lab, Tšebeliso e Akaretsang | Lik'hemik'hale, Matla, Pharma | Semiconductor, Lijo, Pharma |
Tlhokomeliso: Vacuum ea ho qetela le lebelo la ho pompa feela ha li hlalose ka botlalo tšebetso ea pompo. Bareki ba lokela ho lekola li-curve tsa ts'ebetso mme ba nahane ka tšebeliso ea matla ho latela likhatello tsa bona tsa ts'ebetso.
Maemo a Kopo
Lipompo tsa vacuum li sebeletsa mefuta e mengata ea likopo tsa indasteri le laboratori. Khetho ea mofuta oa pompo e itšetlehile ka litlhoko tsa ts'ebetso, kutloisiso ea tšilafalo, le boemo bo lakatsehang ba vacuum. Tafole e ka tlase e bonts'a maemo a tloaelehileng le mefuta ea pompo e khothaletsoang:
| Sehlopha sa Kopo | Boemo bo Tloaelehileng | Mefuta ea Pompe e khothalelitsoeng | Mehlala ea Brand |
|---|---|---|---|
| Laboratori | Filtration, degassing, leqhoa le omisa | Rotary vane e tiisitsoeng ka oli, rotary vane e ommeng, hook & claw | Becker, Pfeiffer |
| Ho Tšoara Lintho | CNC, ho paka, liroboto | Rotary vane e tiisitsoeng ka oli, rotary vane e ommeng, hook & claw | Busch, Gardner Denver |
| Sephutheloana | Ho tiisa vacuum, ho etsa tray | Rotary vane e koetsoeng ka oli, e ommeng ea rotary | Atlas Copco, Busch |
| Tlhahiso | Ho sebetsa ka lik'hemik'hale, lisebelisoa tsa elektronike, ho omisa lijo | Rotary vane e tiisitsoeng ka oli, rotary vane e omeletseng, screw e omileng | Leybold, Pfeiffer |
| Mekhoa e Laoloang | Ho omisa, ho omisa, distillation | Rotary vane e tiisitsoeng ka oli | Becker, Busch |
| Tšilafalo-Hantle | Semiconductor, pharma, phepelo ea lijo | Screw e omileng, rotary vane e omileng | Atlas Copco, Leybold |
Lipompo tsa vacuum li bapala karolo ea bohlokoa liindastering tse kang li-semiconductors, meriana, oli le khase, le ho lokisa lijo. Ka mohlala, tlhahiso ea semiconductor e hlokalipompo tse omeletseng tsa screwho boloka dibaka tse senang tshwaetso. Tlhahiso ea meriana e sebelisa lipompo tsa rotary vane bakeng sa vacuum distillation le ho omisa. Liphutheloana tsa lijo li itšetlehile ka lipompo tsa vacuum bakeng sa ho koala le ho omisa ka leqhoa ho boloka boleng ba sehlahisoa.
Melemo le Melemo
Mofuta o mong le o mong oa pompo ea vacuum o fana ka melemo le likotsi tse ikhethang. Bareki ba lokela ho lekanya lintlha tsena ho latela litlhoko tsa bona tse khethehileng.
Lipompompo tsa Rotary Vane
✅ E ts'epahala bakeng sa vacuum e tebileng le ts'ebeliso e akaretsang
✅ Theko e tlase ea litšenyehelo tsa pele
❌ E hloka ho fetoloa ha oli khafetsa le tlhokomelo
❌ Kotsi ea tšilafalo ea oli lits'ebetsong tse hlokolosi
Lipompo tsa Ring tsa Mokelikeli
✅ E sebetsana hantle le likhase tse metsi kapa tse silafetseng
✅ E matla maemong a thata
❌ Ts'ebetso e tlase ka lebelo le phahameng
❌ E hloka taolo ea boleng ba mokelikeli oa seal
Lipompo tse omileng tsa Screw
✅ Ts'ebetso e se nang oli e felisa kotsi ea tšoaetso
✅ Ho fokotsa litšenyehelo tsa tlhokomelo le tokiso ka lebaka la moralo o bonolo
✅ Li-drive frequency drive li ka fokotsa tšebeliso ea matla haholo
❌ Matsete a pele a holimo (a ka bang 20% ho feta lipompo tse tiisitsoeng ka oli)
❌ E ka hloka ho kenya ts'ebetsong e khethehileng
Sistimi ea vacuum e bohareng e nang le li-drive frequency drive e fana ka ts'ebetso e phahameng ea matla le litšenyehelo tse tlase tsa tlhokomelo ha li bapisoa le lipompo tse ngata tsa tšebeliso. Leha ho le joalo, li kenyelletsa matsete a holimo pele le ho rarahana ha ho kenya.
Ho lokisa pompo ea vacuum ho ka ba le litšenyehelo bakeng sa litaba tse nyane, empa ho hloleha khafetsa ho ka eketsa litšenyehelo tsa nako e telele. Ho nkela lipompo tsa khale sebaka ka mefuta e mecha ho ntlafatsa ts'epahalo, matla a matla, 'me hangata ho tla le waranti, le hoja ho hloka chelete e ngata ea pele.
Ho Khetha Pompo e Nepahetseng
Sesebelisoa sa Fit
Ho khetha pompo ea vacuum e nepahetseng ho qala ka ho bapisa likarolo tsa eona le litlhoko tse ikhethang tsa indasteri. Baenjiniere le batsamaisi ba ts'ebetso ba nahana ka lintlha tse 'maloa pele ba etsa qeto:
Boemo bo hlokahalang ba vacuum (bothata, bo phahameng, kapa bo phahameng haholo)
Sekhahla sa phallo le lebelo la ho pompa
Ho lumellana ha lik'hemik'hale le likhase tsa ts'ebetso
Litlhoko tsa mafura le kotsi ea tšoaetso
Khafetsa ea tlhokomelo le boiketlo ba tšebeletso
Litšenyehelo le katleho ea ts'ebetso
Mefuta e fapaneng ea pompo e lumellana le lits'ebetso tse fapaneng. Lipompompo tsa Rotary vane li fana ka ts'ebetso e phahameng le ho phalla empa li hloka tlhokomelo ea kamehla ea oli. Lipompo tsa diaphragm li fana ka khanyetso ea lik'hemik'hale le ts'ebetso e omileng, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tse bobebe kapa tse senyang. Lipompo tsa selikalikoe tsa metsi li sebetsana le likhase tse metsi kapa tse tletseng likaroloana empa li atisa ho ba matla le ho sebelisa matla a mangata. Ho itloaetsa ho bapala karolo ea bohlokoa liindastering tse kang lijo, meriana le lik'hemik'hale, moo litlhoko tsa tlhahiso li fapaneng haholo. Likhamphani tse kang SPX FLOW li rala le ho ntlafatsa litharollo bakeng sa likarolo ho tloha ho tsa temo ho isa ho tsa kaho ea likepe, ho netefatsa hore pompo e lumellana le ts'ebetso.
Keletso: Kamehla buisana le baenjiniere ba ts'ebetso ho hokahanya khetho ea pompo le lipakane tsa tlhahiso le litekanyetso tsa ho lumellana.
Kakaretso ea Litšenyehelo
Tlhahlobo e felletseng ea litšenyehelo e thusa bareki ho qoba lintho tse makatsang nakong ea bophelo ba pompo. Tafole e ka tlase e bontša lintlha tse kholo tsa litšenyehelo:
| Litšenyehelo Factor | Tlhaloso |
|---|---|
| Matsete a Pele | Theko ea lisebelisoa, ho tšoarella nako e telele, le litšenyehelo tsa liteko |
| Ho kenya le ho Qala | Motheo, lisebelisoa, khomishene, le koetliso ea opareitara |
| Matla | Litšenyehelo tse kholo ka ho fetisisa tse tsoelang pele; ho itšetlehile ka lihora le katleho |
| Ts'ebetso | Mosebetsi oa ho lekola le ho tsamaisa sistimi |
| Tlhokomelo le Tokiso | Litšebeletso tsa kamehla, tse ka sebelisoang, le litokiso tse sa lebelloang |
| Nako ea Phomolo le Tlhahiso e Lahlehileng | Litšenyehelo tse tsoang ho li-shutdown tse sa lebelloang; e ka lokafatsa lipompo tse ling |
| Tikoloho | Ho sebetsana le ho dutla, lisebelisoa tse kotsi, le mafura a sebelisitsoeng |
| Ho tlosoa le ho lahla | Litšenyehelo tsa ho qetela tsa ho lahla le ho tsosolosa |
Hangata matla a emela litšenyehelo tse kholo ho feta nako. Tlhokomelo le nako ea ho theoha le tsona li ka ama litšenyehelo tsohle. Bareki ba lokela ho bapisa litšenyehelo tsa bophelo, eseng feela theko ea pele, ho etsa liqeto tse nang le tsebo.
LBH
Phapang e kholo ke efe lipakeng tsa lipompo tsa vacuum tse tiisitsoeng ka oli le tse omeletseng?
Lipompo tse koetsoeng ka oli li sebelisa oli bakeng sa ho koala le ho tsidifatsa. Lipompo tse omileng li sebetsa ntle le oli, tse felisang kotsi ea tšoaetso. Lipompo tse omileng li lumellana le maemo a hloekileng, ha lipompo tse tiisitsoeng ka oli li sebetsa hantle bakeng sa tšebeliso e akaretsang ea indasteri.
Pompo ea vacuum e lokela ho hlokomeloa hangata hakae?
Boholo ba lipompo tsa vacuum tsa indasteri li hloka tlhokomelo lihora tse ling le tse ling tse 500 ho isa ho tse 2,000. Nako ea nako e itšetlehile ka mofuta oa pompo le kopo. Ho hlahlojoa khafetsa ho thusa ho thibela liphoso tse sa lebelloang le ho lelefatsa bophelo ba tšebeletso.
Na pompo e le 'ngoe ea vacuum e ka sebetsa mechini e mengata?
Ee, lits'ebetso tsa vacuum tse bohareng li ka ts'ehetsa mechini e mengata. Setupo sena se ntlafatsa ts'ebetso ea matla le ho fokotsa tlhokomelo. Leha ho le joalo, e ka hloka matsete a holimo a pele le moralo o hlokolosi oa sistimi.
Ke lintlha life tse amang litšenyehelo tse felletseng tsa beng ba pompo ea vacuum?
Kakaretso ea litšenyehelo e kenyelletsa theko ea theko, ho kenya, tšebeliso ea matla, tlhokomelo, nako ea ho theoha, le ho lahla. Matla le tlhokomelo hangata li emela litšenyehelo tse kholo ho feta bophelo bohle ba pompo.
Ke liindasteri life tse ruang molemo haholo ho lipompo tse ommeng tsa screw vacuum?
Liindasteri tse kang li-semiconductors, tsa meriana le tse lokisang lijo li rua molemo haholo. Lipompo tse omileng tsa screw li fana ka ts'ebetso e se nang oli, e thibelang tšilafalo le ho fihlela litekanyetso tse tiileng tsa bohloeki.
Nako ea poso: Jun-30-2025