Makina onyamula pakhungu la vacuum

Zida Zoyambira

Filimu yonyamula khungu imatenthedwa ndikufewetsa ndikuphimba pamankhwala ndi mbale yapansi.Nthawi yomweyo, kuyamwa kwa vacuum kumayendetsedwa pansi pa mbale yapansi kuti apange filimu yapakhungu molingana ndi mawonekedwe a chinthucho ndikuyiyika pansi pa mbale yapansi (khadi losindikiza lamtundu, makatoni a malata kapena nsalu yotchinga, etc.).Pambuyo pakulongedza, mankhwalawa amakulungidwa mwamphamvu pakati pa filimu yapakhungu ndi mbale yapansi, ndipo amagwiritsidwa ntchito popanga zowonetsera zowonetsera malonda kapena zopangira zoteteza mafakitale.Imakhala ndi mphamvu yamitundu itatu, mawonekedwe owoneka bwino, chitetezo chabwino chosindikizira, ndipo imatha kuteteza bwino chinyezi, fumbi komanso kugwedezeka.Amagwiritsidwa ntchito kwambiri mu ma hardware, zida zoyezera, zoseweretsa, matabwa ozungulira ndi zida zina zamagetsi, zida zamagalimoto ndi njinga zamoto, zida zama hydraulic ndi pneumatic, zokongoletsera, zinthu zamagalasi a ceramic, ntchito zamanja, chakudya ndi mafakitale ena.