Mhedzisiro yevacuum yekurongedza muchina uye kushandisa
Yakadzora kunze zvikamu zvemukati wekurongedza mudziyo mhepo, inogona kudzivirira zvinobudirira kuora kwekudya, vacuumkurongedza muchina iine yakanaka chipingamupinyi midziyo yekurongedza zvinhu uye yekuisa chisimbiso tekinoroji uye zvakaomesesa zvinodikanwa, zvinogona kunyatso kudzivirira kurongedza zvemukati kuchinjanisa, inogona kuderedza uremu, kudzivirira kuravira kwekudya, inogona kudzivirira kusvibiswa kwechipiri;
Nekushandiswa kwakakura kweiyo vacuum tekinoroji, kutaridzika kwezvinhu zvitsva zvekurongedza, vacuum yekurongedza muchina kuti uwane budiriro yakanaka, yakashandiswa zvakanyanya muindasitiri yemwenje, chikafu, kutengeserana kunze kwenyika, zvitoro zvedhipatimendi, kudhinda, mushonga, indasitiri yemakemikari, kutaurirana, machira. nemamwe maindasitiri.