Munguva pfupi, pazere, kukanganisa kwedenda kudivi rekudiwa kweiyo isiri-ferrous simbi indasitiri inodarika iyo padivi rekupa, uye marginal pateni yekugovera uye kudiwa kwakasununguka.

Pasi pemamiriro ekuenzanisa, kunze kwegoridhe, mitengo yesimbi huru isina-ferrous ichaderera zvakanyanya munguva pfupi;Pasi petarisiro isina tariro, mitengo yegoridhe yakakwira zvakanyanya ichisundwa nenjodzi, uye mitengo yemamwe makuru asina ferrous simbi yakadonha zvakanyanya.Iyo yekugovera uye yekuda maitiro eindasitiri yemhangura yakasimba.Kuderera kwenguva pfupi kwekuda kuchaita kuti kuderera kukuru kwemitengo yemhangura, uye mitengo yealuminium uye zinc ichadererawo zvakanyanya.Kukanganiswa nekudzimwa kwezvirimwa zvakadzokororwa zvinotungamira panguva yeMutambo weChirimo uye mushure memutambo, kudzikira kwemitengo yekutungamira kunokonzerwa nedenda kudiki.Kukanganiswa nekuvenga njodzi, mitengo yegoridhe icharatidza kukwira kudiki.Panyaya yepurofiti, pasi pemamiriro ekuenzanisa, zvinotarisirwa kuti simbi isina-ferrous simbi migodhi uye mabhizinesi ekugadzirisa achakanganiswa zvakanyanya, uye purofiti yenguva pfupi ichaderera zvakanyanya;Kushanda kwemabhizinesi ekunyungudutsa kwakagadzikana, uye kudzikira kwepurofiti kunotarisirwa kuve kushoma pane iyo yemabhizinesi emigodhi nekugadzirisa.Pasi petarisiro isina tariro, mabhizinesi ekunyungudutsa anogona kudzikisa kugadzirwa nekuda kwekurambidzwa kwekupihwa kwezvinhu, mutengo weasina-ferrous simbi ucharamba uchidzika, uye purofiti yese yeindasitiri ichadzikira zvakanyanya;Mabhizinesi egoridhe akabatsirwa nekukwira kwemitengo yegoridhe uye purofiti yavo yaive shoma.