Thepa e ka lelekang khase sejaneng se koetsoeng kapa ho boloka palo ea limolek'hule tsa khase ka har'a setshelo e fokotseha hangata e bitsoa vacuum fumana lisebelisoa kapa pompo ea vacuum.Ho ea ka molao-motheo oa ts'ebetso oa lipompo tsa vacuum, lipompo tsa vacuum li ka aroloa ka mefuta e 'meli, e leng lipompo tsa phetisetso ea khase le lipompo tse koalang khase.
Lipompo tsa ho fetisa khase
Pompo ea phetisetso ea khase ke pompo ea vacuum e lumellang ho hula khafetsa le ho tsoa ha likhase molemong oa ho pompa.
1) Lipompompo tsa vacuum tse feto-fetohang
Pompo ea vacuum e feto-fetohang ke pompo ea vacuum e sebelisang phetoho ea cyclic ea bophahamo ba kamore ea pompo ho phethela ts'ebetso ea ho hula le ho e ntša.Khase e hatelloa pele e tsoa 'me ho na le mefuta e' meli ea lipompo: tse khutlisetsang morao le tsa rotary.
Lipompo tsa rotary vacuum tafoleng e ka holimo li fumaneha hape ka mefuta e latelang:
Lipompo tsa vacuum tse tiisitsoeng ka oli tse tafoleng e kaholimo li ka aroloa hape ka mefuta e mehlano ho latela libopeho tsa tsona tsa sebopeho ka tsela e latelang:
2) Lipompo tsa phetisetso ea Momentum
Mofuta ona oa pompo o itšetlehile ka li-vanes tse potolohang ka lebelo le phahameng kapa li-jet tse lebelo le phahameng ho fetisetsa matla ho limolek'hule tsa khase kapa tsa khase e le hore khase e fetisetsoe ka mokhoa o tsoelang pele ho tloha ka ho kena ho ea ho phallo ea pompo.Li ka aroloa ka mefuta e latelang.
| Mofuta | Tlhaloso | Karolelano |
| Lipompo tsa vacuum tsa molek'hule | Ke pompo ea vacuum e sebelisang rotor e potolohang ka lebelo le phahameng ho fetisetsa matla ho limolek'hule tsa khase ho li hatella le ho li qeta. | Lipompo tsa molek'hule tsa ho hula:limolek'hule tsa khase li fumana matla ka ho thulana le rotor e tsamaeang ka lebelo le phahameng 'me e romelloa ho tsoa,' me ka hona ke pompo ea ho fetisa matla. |
| Lipompo tsa turbomolecular:Lipompompe li na le li-discs tse slotted kapa li-rotor tse nang le li-vanes tse potolohang lipakeng tsa li-stator discs (kapa li-blades tsa stator).Selikalikoe sa rotor se na le lebelo le holimo la mola.Mofuta ona oa pompo hangata o sebetsa maemong a phallo ea limolek'hule | ||
| Pompo e kopantsoeng ea molek'hule: Ke pompo e kopantsoeng ea limolek'hule tsa vacuum e kopanyang mefuta e 'meli ea lipompo tsa molek'hule ka letoto, mofuta oa turbine le mofuta oa ho hula. | ||
| Lipompo tsa jet vacuum | Ke pompo ea phetisetso e potlakileng e sebelisang jete e phahameng ea lebelo e hlahisoang ke ho theoha ha khatello ea phello ea Venturi ho fetisetsa khase sebakeng sa ho tsoa 'me e loketse ho sebetsa maemong a viscous le phetoho ea phetoho. | Lipompo tsa jet vacuum tsa metsi:lipompo tsa jet vacuum tse nang le mokelikeli (hangata ke metsi) joalo ka mokhoa oa ho sebetsa |
| Lipompo tsa jet vacuum ea khase:lipompo tsa jet vacuum tse sebelisang likhase tse sa kolekehang joalo ka mokhoa oa ho sebetsa | ||
| Lipompo tsa vacuum tsa jet ea mouoane:lipompo tsa jet vacuum tse sebelisang mouoane (metsi, oli kapa mercury vapor joalo-joalo) joalo ka mokhoa oa ho sebetsa. | ||
| Lipompo tsa phallo | Jet vacuum pump e nang le khatello e tlase, mouoane oa lebelo le phahameng (mouoane o kang oli kapa mercury) joalo ka mokhoa oa ho sebetsa.Limolek'hule tsa khase li kena ka har'a jete ea mouoane 'me li romelloa ho tsoa.Boima ba limolek'hule tsa khase ka jet bo lula bo le tlase haholo mme pompo e loketse ho sebetsa maemong a phallo ea limolek'hule. | Pompo ea ho itlhoekisa ea ho itlhoekisa:pompo ea phallo ea oli eo ho eona litšila tse sa fetoheng ka har'a mokelikeli oa pompo li fetisetsoang sebakeng sa ho tsoa ka mochini o khethehileng ntle le ho khutlela ho boiler. |
| Pompo ea phallo e arohaneng:Pompo ena e na le sesebelisoa sa ho arola e le hore mouoane o sebetsang o nang le khatello e tlaase ea mouoane o kene ka molomong bakeng sa mosebetsi o mongata oa vacuum, ha mouoane o sebetsang o nang le khatello e phahameng ea mouoane o kena ka nozzle bakeng sa mosebetsi o fokolang oa vacuum, ke oli ea mekhahlelo e mengata. pompo ea phallo | ||
| Lipompo tsa jet tse pharalletseng | Ke molomo o le mong kapa oa mekhahlelo e mengata o nang le litšobotsi tsa pompo ea phallo le molomo o le mong kapa oa mekhahlelo e mengata o nang le litšobotsi tsa pompo ea jet vacuum ka letoto ho etsa pompo ea ho fetisa lebelo.Pompo e matlafatsang oli ke ea mofuta ona | Ha ho letho |
| Lipompo tsa ho fetisa ion | Ke pompo ea phetisetso ea matla e fetisang khase e ionised ho tsoa kantle ho ts'ebetso ea sebaka sa motlakase kapa sa motlakase. | Ha ho letho |
Lipompo tsa khase
Mofuta ona oa pompo ke pompo ea vacuum moo limolek'hule tsa khase li adsorbed kapa li koaheloa holim'a bokahare ba pompo, kahoo ho fokotsa palo ea limolek'hule tsa khase ka har'a setshelo le ho finyella morero oa ho pompa, ho na le mefuta e mengata.
Joalo ka ha lits'ebetso tsa vacuum lefapheng la tlhahiso le lipatlisiso tsa mahlale li hloka likhatello tse ngata tse ntseng li eketseha, boholo ba tsona li hloka lipompo tse 'maloa tsa vacuum ho theha sistimi ea vacuum pumping ho pompa hammoho ho fihlela litlhoko tsa tlhahiso le lits'ebetso tsa lipatlisiso tsa mahlale. ho na le maemo a mangata moo mefuta e fapaneng ea lipompo tsa vacuum e sebelisetsoang ho pompa.Ho etsa sena, hoa hlokahala ho tseba likarolo tse qaqileng tsa lipompo tsena.
[Tlhahiso ea tokelo ea molao]: Litaba tsa sengoloa li tsoa marang-rang, litokelo tsa molao ke tsa mongoli oa mantlha, haeba ho na le tlolo ea molao, ka kopo ikopanye le rona ho hlakola.
Nako ea poso: Dec-02-2022