Parizvino, nekukura uye kukura kwehunyanzvi, michina yekuchenesa yakabvisa zvishoma nezvishoma chikamu che "foundry machine", uye yakapinda munyika itsva yebudiriro mumunda wakafara, uye huwandu hwayo hwekushandisa hwave hwakakura uye hwakakura.Mumakore achangopfuura, midziyo yekuchenesa haina kungoshandiswa chete muindasitiri yekuwana, yakapindawo zvakanyanya mumaindasitiri anotevera.
Muchidimbu, senge inobudirira isina-inobata pamusoro pekurapa tekinoroji, kuputika kwepfuti kuri muzera regoridhe rebudiriro.Nekuwedzera zvishoma nezvishoma kwenzvimbo yekupinda, tinogona kugara tichinzwa mumvuri wekuvapo kwayo kwakatitenderedza, semuviri wemota, mugwagwa mukuru, nezvimwe. Magedhi, maradiyeta, masilinda egasi ane liquefied, aruminiyamu alloys, uye mahwindo mafuremu ari pamusoro. mativi ose akapfurwa akaputika.Shot blasting tekinoroji iri kukanganisa nekuchinja hupenyu hwedu.
