Kufuridzirwa kwe sintering process parameters pakuita kwesimbi-based parts Sintering process paramita: sintering tembiricha, sintering nguva, kupisa uye kutonhora kumhanya, sintering mamiriro, nezvimwe.
1. Sintering tembiricha
Kusarudzwa kwekupisa kwekupisa kwesimbi-yakavakirwa zvigadzirwa kunonyanya kuenderana nekuumbwa kwechigadzirwa (kabhoni yemukati, alloy element), mashandiro ekuita (mechanical zvivakwa) uye mashandisiro (zvimiro zvikamu, anti-friction zvikamu), nezvimwe.
2. Sintering nguva
Sarudzo yenguva yekupisa yesimbi-yakavakirwa zvigadzirwa zvinonyanya kuenderana nekugadzirwa kwechigadzirwa (kabhoni yemukati, alloy elements), uremu hweyuniti, saizi yejometri, ukobvu hwemadziro, density, nzira yekurodha choto, nezvimwewo;
Iyo sintering nguva inoenderana nekupisa kwe sintering;
Iyo yakawanda sintering nguva ndeye 1.5-3h.
Muchoto chinoenderera, kubata nguva:
t = L/l ▪n
t - Kubata nguva (min)
L- kureba kwebhandi rakaiswa (cm)
l - Kureba kwechikepe chinopisa kana graphite board (cm)
n - chikepe chekusunda nguva (min/chikepe)
3. Kupisa uye kutonhora kwehuwandu
Iyo yekupisa mwero inokanganisa kukurumidza kwekuputika kwemafuta, nezvimwewo;
Mwero wekutonhora unobata microstructure uye kushanda kwechigadzirwa.
Nguva yekutumira: May-17-2021