-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.
Ixesha lokuposa: Jul-04-2022