Iyo simbi yataishandisa yekufa ichikanda kunyanya inosanganisira zinc, mhangura, aluminium, magnesium, lead, tini, uye lead-tin alloys nezvimwe. Kunyange hazvo simbi yakakandwa isingawanzo, zvinoitawo. Hunhu hwesimbi dzakasiyana-siyana panguva yekufa kwekukanda ndeinotevera:
• Zingi: Iyo simbi iri nyore kufa-yakakandwa, ine hupfumi paunenge uchigadzira zvidimbu zvidiki, zviri nyore kupfeka, yakasimba simba rekumanikidza, yakakwirira mapurasitiki, uye hupenyu hwakareba hwekurasa.
• Aluminium: Yakakwira mhando, yakaoma kugadzira uye yakatetepa-inemadziro castings ine yakadzama dimensional kudzikama, yakakwira ngura kuramba, yakanaka mechina zvivakwa, yakakwira yekupisa conductivity uye magetsi conductivity, uye yakakwira simba pakakwirira tembiricha.
• Magnesium: Yakareruka kumuchina, yakakwira simba kuhuremu reshiyo, yakareruka pane inowanzo shandiswa kufa-cast simbi.
• Mhangura: High kuomarara uye yakasimba ngura kuramba. Iyo inonyanyo shandiswa kufa-yakakandwa simbi ine yakanakisa michina zvivakwa, anti-kusimira uye simba padhuze nesimbi.
• Tungamira uye tini: Kuwanda kwepamusoro uye kukwirira kwepamusoro kweakakosha ekudzivirira ngura zvikamu. Nezvikonzero zvehutano hweveruzhinji, iyi alloy haigone kushandiswa senzvimbo yekugadzirisa chikafu uye yekuchengetedza nzvimbo. Lead-tin-bismuth alloys (dzimwe nguva zvakare iine kabhuru kadiki) inogona kushandiswa kugadzira ruoko-yakapera tsamba uye kupisa kupisa muletpresspress kudhinda.
