Izinzuzo nobubi bokulungiswa kwemvume kuyinqubo lapho izinsimbi zibunjwe ngokusebenzisa imizamo ecindezelayo kubo. Ukuhlukaniswa kwenqubo yokwakha kususelwa ekushiseni kwe-Processing, kucatshangelwa ukudala okubandayo noma okushisayo kwensimbi. Phambilini, indlela yokwakha yenziwa ngesando ne-anvil. Kumele kwaziwe ukuthi izinzuzo zamaphakethe ensimbi zingatholakala lapho, ngakho-ke vakashela le sayithi.
Kepha namhlanje, ngokuqala kwezinqubo zezobuchwepheshe kanye nobunjiniyela bemishini yendabuko, ukucebiswa kwenziwa kusetshenziswa umoya ocindezelwe, imishini ye-hydraulic, cindezela uHam noSteam noSteam. Lokhu - inqubo ethembekile kakhulu uma kuqhathaniswa nokuphonswa, ukukhiqizwa, ukufakwa kwe-welding, ukucubungula kwemishini nezinye izinqubo zokubumba insimbi.
Ukuvuselela okushisayo nokukhulisa amakhaza kuyizindlela ezahlukahlukene zokucubungula izinsimbi, kepha zinikeza imiphumela efanayo. Ake sixoxe ngokuthi izinqubo ezithethelela kanjani:
Ingxenye yensimbi ifakwa ngaphansi kokwelashwa okushisa emazingeni okushisa athile futhi kuya ngohlobo lwensimbi, ngokwesibonelo:
Kusuka ngo-1100 kuya ku-1150 degrees ngensimbi.
Nge-Aluminium Alloys kusuka kuma-710 kuya ku-800 degrees for Copper Alloys.
Ngesikhathi senqubo, izinga lokushisa kufanele libe liphakeme kunephuzu le-crystallization yalensimbi, eqinisekisa umphumela wokuqina kwensimbi. Bheka izinzuzo nokubi kwezimpawu ezishisayo:
Izinzuzo:
Wandisa amandla epulasitiki.
Izinga lokushisa eliphakeme lisiza ukususa izinto ezingenazinkulu ngenxa yokwanda kokungenisa.
Usayizi we-pore.
Ukubanda kubanda kuchazwa njengenqubo lapho insimbi icutshungulwa ngaphansi kwephuzu le-crystallization. Le nqubo ayibizi ngokuqhathaniswa nezinqubo zokufaka ezishisayo. Lokhu kucubungula kusetshenziswa kuma-alloys akhanyayo, njenge-aluminium nethusi. Ukwakha amakhaza okwenziwa emazingeni okushisa asekamelweni, futhi indlela ejwayelekile esetshenziswe kule nqubo iyisitembu se-matrix, lapho insimbi ifakwa khona nge-anvil exhunywe kwi-anvil, futhi isando esinamandla sigijimisana nesiqeshana sensimbi ukuze sinikezele.
Ukugxila okubandayo kungcono ukugxila okushisayo, njengoba imininingwane yezitembu ezibandayo ayidingi imisebenzi yokuqeda, futhi lesi sigaba senqubo yokukhiqiza sinenzuzo enkulu. Esikhathini esibandayo sokubanda okungcolisa okuncane, ngakho-ke ingaphezulu liba bushelelezi futhi lihle kakhulu.