DP Dual-phase

Kupanga:

Chitsulo chosapanga dzimbiri chotchedwa duplex mu yankho lake lolimba la ferrite phase ndi austenite chimakumana ndi theka lililonse, nthawi zambiri kuchuluka kochepa kwa zomwe zili mkati mwake kumafunikanso kufika pa 30%. Pankhani ya C yotsika, Cr imakhala 18% mpaka 28%, Ni imakhala 3% mpaka 10%. Chitsulo china chilinso ndi Mo, Cu, Nb, Ti, N ndi zinthu zina zosakaniza.

 

Ubwino.

Chitsulocho chili ndi mawonekedwe a chitsulo chosapanga dzimbiri cha austenitic ndi ferritic,

1. Kuyerekeza ndi ferrite, pulasitiki, kulimba kwambiri, kufooka kwa kutentha kwa chipinda, kukana dzimbiri la intergranular ndi magwiridwe antchito owotcherera kumawonjezeka kwambiri, komanso kusunga chitsulo Cholimba Choyenera Chitsulo chosapanga dzimbiri 475 ℃ ndi kutentha kwambiri, ndi superplasticity ndi zina zotero.

2. Poyerekeza ndi chitsulo chosapanga dzimbiri cha austenitic, mphamvu yayikulu komanso kukana dzimbiri pakati pa granular ndi kukana chloride stress dzimbiri zakula kwambiri.

3. Chitsulo chosapanga dzimbiri cha duplex chili ndi kukana bwino dzimbiri, komanso chitsulo chosapanga dzimbiri cha nickel.