Semichina chaiyo, mapombi evacuum anoshanda munzvimbo dzine guruva nezvimwe zvinhu zvinowanzoshandisa mafirita ekupinda sechidziviriro chakakosha. Mafirita aya anodzivirira tsvina yekunze kuti isapinde mukati mepombi, uko inogona kukonzera kupera kana kukuvara kwezvikamu. Ichishanda senzira yekutanga yekudzivirira kushanda kwakasimba kwepombi yevacuum, kusarudzwa kwefirita yeguruva yakakodzera kwakakosha. Firita yakasarudzwa nemazvo inogona kuwedzera hupenyu hwebasa remuchina uye kuwedzera kuvimbika kwesisitimu, nepo kusarudzwa kusina kururama kungasangotadza kupa dziviriro yaunoda asi kunogonawo kuva njodzi yakavanzwa mukati mesisitimu, zvichikonzera kutadza kushanda zvakanaka.
Kana kururama kwekusefa kwesefa yekupindaKana iri pasi pehukuru chaihwo hweguruva munzvimbo yekushanda, zvidimbu zvidiki hazvizobatwa zvakanaka uye zvinopinda mupombi ye vacuum. Izvi zvidimbu zvidiki zvinogona kuungana zvishoma nezvishoma pazvikamu zvakakosha zvemukati, zvichikurumidzisa kupera kwema rotor, vanes, kana seal. Izvi zvinotungamira mukuderera kwekushanda kwepombi, kuwedzera kwekushandiswa kwesimba, uye kupfupikiswa kwenguva yekushanda. Uyezve, guruva risina kusefa rinogona kusvibisa oiri yepombi kana kukanganisa kuenzana kwesimba remukati, nokudaro zvichiwedzera njodzi yekuputsika kusingatarisirwi.
Kusiyana neizvi, kana kunyatsoita sefa kwakakwira zvakanyanya, nepo kuchigona kuvharira guruva zvakanyanya, kunowedzera mutoro wechinhu chemasefa, zvichiita kuti chivharike nekukurumidza. Kana chinhu chacho chavharika, nzira yekufema inova isina simba, zvichikanganisa zvakananga kushanda zvakanaka kwepombi ye vacuum uye nhanho yekupedzisira ye vacuum. Kuvharwa kakawanda kwekuchenesa kana kutsiva zvinhu zvemasefa hakungokanganisi purogiramu yekugadzira chete uye kuderedza kugadzirwa kwese asi kunowedzerawo mari yekushanda nekuda kwekuwedzera kwekugadzirisa.
Kupfuura kunyatsorurama kwekusefa, dhizaini yedhayamita yekuyerera kwesefa inokoshawo. Dhayamita diki kwazvo inogona kudzora kuyerera kwegasi, zvichikonzera kushaikwa kwesimba remagetsi, zvichikonzera kumanikidzwa kumashure, uye zvichideredza kumhanya kwepombi kunoshanda. Zvisinei, dhayamita yakakura zvakanyanya inogona kukanganisa kushanda kwesefa uye kugadzikana kwechimiro. Pamusoro pezvo, zvinhu zviri munzvimbo chaiyo yekushanda, zvakaita sekupisa, hunyoro, uye kuvapo kwezvinhu zvinoparadza, zvinofanirwa kufungwa nezvazvo panguva yekusarudza. Semuenzaniso, munzvimbo dzine mafuta mhute kana magasi emakemikari, firita ine hunhu hunodzivirira ngura kana machira akakosha anogona kudiwa.
Saka, kuongorora kwakazara kwemamiriro ekushanda kwakakosha usati wasarudza. Izvi zvinosanganisira kujekesa hunhu hwemuviri (sekugoverwa kwehukuru hwezvikamu, huwandu, chimiro) uye hunhu hwemakemikari eguruva, uye kusanganisa ruzivo urwu nematanho chaiwo ekushanda kwepombi ye vacuum (senge mwero wekuyerera, kumanikidzwa kwekushanda, huwandu hwekupisa) kuti usarudze modhi yefirita inoenderana. Zvinokurudzirwa kuti utaure zvakadzama nevatengesi vane ruzivo rwekusefakana mapoka ehunyanzvi ane hunyanzvi. Kushandisa ruzivo rwavo rweindasitiri nedata rekushandisa kunogona kubatsira kugadzira hurongwa hwesainzi uye hune musoro hwekusarudza. Izvi zvinoita kuti sefa yekupinda inyatsoita basa rayo rekudzivirira, zvichivimbisa kushanda kwenguva refu, kwakagadzikana, uye kwakanaka kwesystem ye vacuum.
Nguva yekutumira: Ndira-19-2026
