Intsimbi eGrey kunye neDuctile Iron

-Yintoni i-iron engwevu?

Intsimbi yentsimbi engwevu luhlobo lwentsimbi etyhidiweyo, ikhabhoni yangaphakathi ikwi-flake graphite.Ukwaphuka kungwevu, ngoko kuthiwa yintsimbi engwevu.

-Yintoni i-iron ductile?

Intsimbi ye-nodular ikwabizwa ngokuba yi-iron ductile.Luhlobo olukhethekileyo lwentsimbi enyangwa nge-magnesium ngaphambi kokuba intsimbi iphoswe,

Isiphumo soko kukuba yintsimbi eyomeleleyo, ekwaziyo ukumelana noxinzelelo.

-Iintlobo ezimbini zentsimbi ephoswe phantsi kwemakroskopu

- Umahluko phakathi kwentsimbi yentsimbi kunye nentsimbi engwevu yemveli:

Kwisakhiwo esiqhelekileyo sentsimbi engwevu, igraphite ikhona kumaphepha.Ukongeza i-magnesium kwinqanaba lokunyibilika liyiguqulela kwisakhiwo se-spherical.Ulwakhiwo olungqukuva lwandisa ukomelela kwentsimbi

Ngaphantsi kobunzima obulinganayo, inokumelana noxinzelelo olungcono kunentsimbi engwevu.

-Izinto eziluncedo ngentsimbi ye-ductile:

Isinyithi se-Ductile sinokugcina ubunzima be-50% xa kuthelekiswa nentsimbi yendabuko engwevu ngenxa yoxinzelelo oluphezulu.