AMA ayaa dhawaan daabacday daraasad faahfaahsan oo ka badan 180+ bogag oo ku jirta kaydkeeda 'Suuqa Qalabka Birta Birta ee Malleable' oo daboolaya dhinacyada xiisaha leh ee suuqa iyadoo la taageerayo xaalad horumarineed ilaa 2025. Daraasadu waxay bixisaa kala-goynta cabbirka suuqa dakhliga iyo mugga * ee waddamada soo koraya iyo qaybaha ganacsiga ee muhiimka ah oo ay weheliso faallooyinka arrimaha isbeddelaya, darawallada koritaanka.
Birta malleable, oo loo shubay sida birta cad, waa karbiide metastable oo ku dhisan matrix luul ah. Annealing waxaa la sameeyaa si loo beddelo qaab-dhismeedka ugu horreeya ee jaban oo loo beddelo qaab maleleed. Daawaynta baabi'inta waxay wanaajisaa farsamaynteeda, ductility, iyo adkeysigeeda. Xirmooyinka tuubooyinka birta ee la jeexjeexi karo ayaa ugu horreyn laga sameeyaa birta shubka ah iyo alloys kuwaas oo ka kooban bir, kaarboon, iyo silikoon. Xirmooyinka tuubooyinka la jeexjeexi karo ayaa loo shaqeeyaa inay ku xidhaan laba ama in ka badan tuubooyinka ama tuubooyinka, ku xidhida tuubada qalab kale, beddelidda jihada socodka dareeraha, ama xidhitaanka tuubada.
Waqtiga post: Seb-09-2020