Amapayipi ensimbi engenamthungo akhiqizwa kusetshenziswa izinyathelo ezimbalwa, okuhlanganisa:
- Ukuncibilika: Isinyathelo sokuqala ukuncibilikisa insimbi engagqwali esithandweni sikagesi se-arc, esibuye sicwengisiswe futhi siphathwe ngama-alloys ahlukahlukene ukuze kuzuzwe izakhiwo ezifiselekayo.
- Ukusakaza Okuqhubekayo: Insimbi encibilikisiwe ibe isithelwa emshinini wokuphonsa oqhubekayo, okhiqiza "i-billet" eqinile noma "i-bloom" enomumo nosayizi odingekayo.
- Ukushisisa: I-billet eqinisiwe ibe isishisiswe esithandweni ibe ngaphansi kwezinga lokushisa eliphakathi kuka-1100-1250°C ukuze ikwazi ukubumbeka futhi ilungele ukusetshenzwa okwengeziwe.
- Ukubhoboza: I-billet eshisayo ibe ibhobozwa nge-mandrel ecijile ukuze kwakhiwe ishubhu elingenalutho. Le nqubo ibizwa ngokuthi "ukubhoboza."
- Ukugingqika: Ishubhu elingenalutho libe seligoqwa emshinini wokugaya ukuze kuncishiswe ububanzi nokuqina kodonga kube usayizi odingekayo.
- Ukwelashwa Kokushisa: Ipayipi elingenamthungo libe seliphathwa ngokushisa ukuze lithuthukise amandla kanye nokuqina kwalo. Lokhu kuhilela ukushisa ipayipi ekushiseni okuphakathi kuka-950-1050 ° C, okulandelwa ukupholisa okusheshayo emanzini noma emoyeni.
- Ukuqeda: Ngemva kokwelashwa kokushisa, ipayipi elingenamthungo liyaqondiswa, lisikwe libe ngobude, futhi liqedwe ngokupholisha noma ukucosha ukuze lisuse noma yikuphi ukungcola okungaphezulu futhi lithuthukise ukubukeka kwalo.
- Ukuhlola: Isinyathelo sokugcina ukuhlola ipayipi ukubona izici ezihlukahlukene, njengokuqina, amandla aqinile, nokunemba kobukhulu, ukuze kuqinisekiswe ukuthi ihlangabezana nezindinganiso ezidingekayo.
Uma ipayipi seliphumelele zonke izivivinyo ezidingekayo, selilungele ukuthunyelwa kumakhasimende. Yonke le nqubo ibhekwa ngokucophelela futhi ilawulwa ukuze kuqinisekiswe ukuthi ipayipi elingenamthungo lihlangabezana nezindinganiso zekhwalithi ezidingekayo.
Isikhathi sokuthumela: Feb-15-2023