tsananguro yechigadzirwa:

Iyo flat bag vacuum yekurongedza muchina yakakamurwa kuita semi-otomatiki yakaoma uye yakanyorova mbiri-chinangwa mhando.Iyo yekuchengetedza sefa mudziyo unogona vacuum chisimbiso mvura uye shoma shoma zvinhu upfu;simbi isina tsvina yemhepo nozzle inokodzera mabhegi epurasitiki akajairwa, mabhegi ezvikafu anosanganiswa, aluminium foil mabhegi uye mamwe mabhegi epurasitiki.Inoshandiswa zvakanyanya mukudya, mishonga, zvemagetsi uye mamwe maindasitiri.

Nhanho nzira:

1. Gurai bhegi uye uise muromo webhegi mugomba rekuvhara

2. Dzvanya mativi ese ari maviri ebutiro repamusoro remuchina panguva imwe chete, uye rinosungirirwa kana ukanzwa “tinya” ruzha.

3. Rongedza iyo modhi zvinoenderana neyakasiyana zvinongedzo, tinya "Vacuum Chisimbiso", chiratidzo chemwenje chiripo, muchina unobva wapomba mweya uye chisimbiso.

4. Kana mwenje wechiratidzo uchidzima, dzvanya mabhagi ekuvhura pamativi ese emuchina panguva imwe chete kuti upedze kuvhiya.