Umthelela wamapharamitha wenqubo ye-sintering ekusebenzeni kwezingxenye ezisekelwe ensimbi Imingcele yenqubo ye-Sintering: izinga lokushisa le-sintering, isikhathi se-sintering, isivinini sokushisa nokupholisa, umoya we-sintering, njll.
1. Izinga lokushisa le-Sintering
Ukukhethwa kwezinga lokushisa le-sintering yemikhiqizo esekelwe ensimbi ngokuyinhloko kusekelwe ekubunjweni komkhiqizo (okuqukethwe kwekhabhoni, izakhi ze-alloy), izidingo zokusebenza (izakhiwo zemishini) kanye nokusetshenziswa (izingxenye zesakhiwo, izingxenye zokulwa nokungqubuzana), njll.
2. Sintering isikhathi
Ukukhethwa kwesikhathi se-sintering semikhiqizo esekelwe ensimbi ngokuyinhloko kusekelwe ekwakhiweni komkhiqizo (okuqukethwe kwekhabhoni, izakhi ze-alloy), isisindo seyunithi, usayizi wejometri, ubukhulu bodonga, ukuminyana, indlela yokulayisha isithando somlilo, njll.;
Isikhathi se-sintering sihlobene nezinga lokushisa le-sintering;
Isikhathi esijwayelekile sokugeza singama-1.5-3h.
Esithandweni somlilo esiqhubekayo, isikhathi sokubamba:
t = L/l ▪n
t - Isikhathi sokubamba (imizuzu)
L— ubude bebhande le-sintered (cm)
l - Ubude besikebhe esivuthayo noma ibhodi legraphite (cm)
n - isikhawu sokuphusha isikebhe (min/isikebhe)
3. Izinga lokushisa nokupholisa
Izinga lokushisa lithinta isivinini sokuvuthwa kwama-lubricant, njll.;
Izinga lokupholisa lithinta i-microstructure nokusebenza komkhiqizo.
Isikhathi sokuthumela: May-17-2021