Chisimbiso chiridzwa imhando yekushandiswa kwemhepo yakamanikidzwa kuburikidza nevacuum yepakutanga boka rekumanikidza kwakashata kuona uye kuyedza kupisa kwekuisa chisimbiso chepurasitiki inochinjika yekurongedza zvinhu uye kugadzirisa tekinoroji. Ichi chiridzwa chinopa yepamberi, inoshanda uye inoshanda nzira yekuyedza yemhando uye kuvimbika kwepurasitiki yekuisa chisimbiso pasuru. Zviri nyore kushandisa, yakasarudzika uye novel chimiro dhizaini yechiridzwa, uye iri nyore kuona mhedzisiro yekuyedza, kunyanya kukurumidza uye zvinobudirira kuona kubuda kwegomba diki rekuvharisa.
Kushanda kwechisimbiso chiridzwa:
1. Batidza chinja chemagetsi. Mvura inobaiwa mukamuri yekutsvaira uye kureba kwakakwira kupfuura yepasi yekutsikirira ndiro pamusoro pamusoro wecylinder. Kuti uve nechokwadi chekuisa chisimbiso, shandisa mvura shoma pamhete yekuvhara.
2. Vhara chivharo chekuvharisa chekamuri yevacuum uye gadzirisa kudzvinyirira kune yakagadzikana kukosha kunodiwa nemuedzo pane vacuum pressure gauge. Isa nguva yekuedza pane chiridzwa chekudzora.
3. Vhura chivharo chekuvharisa chekamuri yekutsvaira kuti unyudze sampuli mumvura, uye chinhambwe chiri pakati pepamusoro pesample uye pamusoro pemvura hachifanirwe kudarika 25㎜.
Ongorora: maviri kana anopfuura mapatani anogona kuyedzwa panguva chero kudonha kuchionekwa munzvimbo dzakasiyana dzemuenzaniso panguva yekuyedzwa.
4. Vhara chivharo chekuvhara chekamuri yevacuum uye tinya bhatani rekuedza.
Ongorora: Iyo yakagadziridzwa vacuum kukosha inotemerwa zvinoenderana nehunhu hwesample (senge zvinhu zvekurongedza zvinoshandiswa, yekuisa chisimbiso, nezvimwewo) kana yakakodzera chigadzirwa zviyero.
5. Kubuda kwesample panguva yevacuoning uye nguva yekuchengeta vacuum mushure mekusvika preset vacuum degree kunoenderana nekuti kune inoenderera bubble chizvarwa. Bhabhu rimwechete rakasarudzika kazhinji haritariswe seyekuvhuza.
6. Dzvanya kiyi yekudzosera kumashure kuti ubvise vacuum, vhura chivharo chivharo, tora bvunzo sampu, pukuta mvura pamusoro payo, uye tarisa mhedzisiro yekukuvadza pamusoro pebhegi.
Nguva yekutumira: Zvita-06-2021
