Ho fumana vacuum ho boetse ho tsejoa e le "ho pompa ka vacuum", e leng se bolelang tšebeliso ea lipompo tse fapaneng tsa vacuum ho tlosa moea ka har'a setshelo, e le hore khatello e ka hare ho sebaka e theohele ka tlase ho sepakapaka se le seng. Hona joale, e le ho fumana vacuum le lisebelisoa tse sebelisoang hangata ho kenyeletsoa lipompo tsa vacuum tsa mechine tse potolohang, lipompo tsa Roots, lipompo tsa ho hasana ha oli, lipompo tsa limolek'hule tse kopaneng, lipompo tsa adsorption tsa molek'hule, lipompo tsa sublimation tsa titanium, lipompo tsa ion tse sputtering le lipompo tsa cryogenic le tse ling. Lipompong tsena, lipompo tse 'ne tsa pele li arotsoe ka lihlopha tsa lipompo tsa phetisetso ea khase (lipompo tsa vacuum tsa phetisetso), ho bolelang hore limolek'hule tsa khase li monngoa khafetsa ka har'a pompo ea vacuum 'me li ntšetsoa tikolohong ea kantle ho etsa hore ho be le phallo; lipompo tse 'ne tsa ho qetela li arotsoe ka lihlopha tsa lipompo tsa ho hapa khase (lipompo tsa vacuum tsa ho hapa), tse khutsufalitsoeng ka limolek'hule kapa tse kopantsoeng ka lik'hemik'hale leboteng le ka hare la kamore ea ho pompa ho fumana vacuum e hlokahalang. Lipompo tsa ho hapa khase li boetse li bitsoa lipompo tsa vacuum tse se nang oli hobane ha li sebelise oli e le sesebelisoa se sebetsang. Ho fapana le lipompo tsa phetisetso, tse tlosang khase ka ho sa feleng, lipompo tse ling tsa ho hapa li ka fetoloa, e leng se lumellang khase e bokelletsoeng kapa e khutsufalitsoeng ho khutlisetsoa tsamaisong nakong ea ts'ebetso ea ho futhumatsa.
Lipompo tsa vacuum tsa phetisetso li arotsoe ka mekhahlelo e 'meli e meholo: phetisetso ea volumetric le momentum. Lipompo tsa phetisetso ea volumetric hangata li kenyelletsa lipompo tsa mechine tse potolohang tsa vane, lipompo tsa selikalikoe sa metsi, lipompo tse busetsang le lipompo tsa Roots; lipompo tsa vacuum tsa phetisetso ea momentum hangata li kenyelletsa lipompo tsa limolek'hule, lipompo tsa jete, lipompo tsa ho hasanya oli. Lipompo tsa vacuum tsa Capture hangata li kenyelletsa lipompo tsa adsorption tsa mocheso o tlase le lipompo tsa ion tse qhalanang.
Ka kakaretso, ts'ebetso ea ho koahela e fapane, vacuum ea kamore ea ho koahela ka vacuum e lokela ho fihla maemong a fapaneng, 'me theknolojing ea vacuum, e lokela ho fihla ho vacuum ea morao (e tsejoang hape e le vacuum ea intrinsic) ho hlalosa boemo ba eona. Vacuum ea morao e bolela vacuum ea kamore ea ho koahela ka vacuum ka pompo ea vacuum ho fihlela litlhoko tsa ts'ebetso ea ho koahela ea vacuum e phahameng ka ho fetisisa, le boholo ba vacuum ena, haholo-holo ho itšetlehile ka bokhoni ba ho pompa ka vacuum. Kamore ea ho koahela ka vacuum ka sistimi ea eona ea vacuum vacuum e ka fihla ho vacuum e phahameng ka ho fetisisa e bitsoa vacuum e lekanyelitsoeng (kapa khatello e lekanyelitsoeng). Tafole ea 1-2 e thathamisa mefuta ea khatello e sebetsang ea lipompo tse ling tse tloaelehileng tsa vacuum le khatello e phahameng ka ho fetisisa e ka fumanoang. Likarolo tse nang le moriti oa tafole li emela likhatello tse ka fumanoang ke pompo e 'ngoe le e 'ngoe ea vacuum ha li sebelisoa hammoho le lisebelisoa tse ling.
–Sengoloa sena se lokollotsoe kemoetsi oa mochini oa ho roala ka vacuum cleanerGuangdong Zhenhua
Nako ea poso: Phato-30-2024