Izembozo zomgodi wensimbi yokusansimbi zihlukaniswa ngokwembobo yensimbi edonsa amanzi kanye nesembozo somgodi wensimbi empunga, ukukhuluma ngokuvamile, isisindo esifanayo sesembozo somgodi wensimbi empunga kunokumelana nokucindezela kwekhava yensimbi empunga.Izinto ezisetshenziselwa ikhava yomgodi wensimbi empunga ngokuvamile i-HT200, futhi into esetshenziselwa ikhava yomgodi kayinki we-ductile ngokuvamile i-QT500-7.

Izici zesembozo somgodi oyinki oyi-spheroidal:

Ukuqina okuhle.Inani lomthelela lifana nelensimbi ye-carbon steel futhi izikhathi ezingaphezu kwezingu-10 kune-grey iron.

Ukumelana nokugqwala okuqinile.Ukuhlolwa kokugqwala kwesifutho samanzi, izinsuku ezingama-90 zokugqwala yipayipi lensimbi elingu-1/40 kuphela, yipayipi lensimbi elingu-1/10 elimpunga.Ukuphila kwesevisi izikhathi ezi-2 kunepayipi lensimbi elimpunga kanye nezikhathi ezi-5 kunepayipi elivamile lensimbi.

Ipulasitiki enhle.Ukwelula≥I-7%, efana ne-high carbon steel material, kuyilapho ukunwebeka kwensimbi empunga kunguziro.

Amandla aphezulu.Amandla aqinile ob≥420MPa, isivuno amandla os≥I-300MPa, nensimbi ye-carbon ephansi iyafana, izikhathi ezintathu zensimbi empunga.

Isicelo: umgwaqo kamasipala, umgwaqo omkhulu, ukuxhumana, amandla, amanzi kampompi, umphakathi, isikole kanye namanye amapaki.