Amashubhu e-aluminium engeziwe ayingxenye ebalulekile ezimbonini ezihlukahlukene, kusukela ku-aerospace kuya kwezokwakha. Isisindo sazo esingasindi, amandla aphezulu, kanye nokumelana nokugqwala kuzenza zibe izinto ezisetshenziswayo lapho ukusebenza kubaluleke kakhulu. Ukuthuthukisa ukusebenza kwamashubhu e-aluminium extruded kudinga ukucatshangelwa ngokucophelela kwezinto ezimbalwa ezibalulekile, okuhlanganisa ukukhethwa kwezinto ezibonakalayo, inqubo yokukhishwa, kanye nokwelashwa kwangemuva kokucubungula.
Ukukhethwa kwe-aluminium alloy kubalulekile ekufezeni izici zokusebenza oyifunayo. Ama-alloys ahlukene anikeza inhlanganisela eyingqayizivele yamandla, i-ductility, ukumelana nokugqwala, kanye nokushisela. Ama-alloys avamile asetshenziselwa amashubhu e-aluminium extruded ahlanganisa i-6061, i-6063, ne-7075. Ukukhetha i-alloy elungile kuncike ezidingweni ezithile zohlelo lokusebenza.
Inqubo ye-extrusion ihlanganisa ukuphoqa i-aluminium encibilikisiwe ngokusebenzisa i-die ukuze udale umumo oyifunayo. Ukulawula imingcele ye-extrusion, efana nezinga lokushisa, ukucindezela, nesivinini, kubalulekile ukuze kuthuthukiswe izici zemishini yeshubhu. I-extrusion engalungile ingaholela ekushiyekeni, njengokungapheleli kwendawo, i-porosity yangaphakathi, kanye nesakhiwo sokusanhlamvu esingalingani, esingafaka engozini ukusebenza.
Ukwelashwa kwangemva kokucubungula kungathuthukisa ukusebenza kwamashubhu e-aluminium extruded. I-Annealing ithuthukisa i-ductility, kuyilapho ukuguga kukhulisa amandla nobulukhuni. Lezi zinqubo zithuthukisa i-microstructure yeshubhu futhi zivumelanise izakhiwo zayo zokulungisa ukuze zihlangabezane nezidingo ezithile zohlelo lokusebenza. Ukwengeza, ukwelashwa okungaphezulu, okufana ne-anodizing noma i-powder coating, kungathuthukisa ukumelana nokugqwala kanye nobuhle.
Ukushuba kodonga lweshubhu kudlala indima ebalulekile ekuhlelweni kwayo kwesakhiwo. Izindonga eziwugqinsi zinikeza amandla aphezulu kodwa zandisa isisindo. Ukunquma ukujiya kodonga olulungile kudinga ukulinganisa izidingo zesakhiwo nokucatshangelwa kwesisindo. Ubukhulu bodonga bungahlukahluka ngobude beshubhu ukuze kwakhe umumo wangokwezifiso futhi kuthuthukiswe ukusebenza.
Ukunemba kwe-Dimensional kubalulekile ekuqinisekiseni ukulingana nokusebenza okufanele. Amashubhu e-aluminium anwetshiwe angenziwa ngokunembile ukuze ahlangabezane nokubekezelelana okuqinile, kuqinisekiswe ukuqondana okunembayo nokuhambisana nezinye izingxenye. Amasu e-extrusion athuthukisiwe, afana ne-multi-axis extrusion, anika amandla ukukhiqizwa komumo oyinkimbinkimbi ngokunemba okuphezulu kobukhulu.
Ingaphezulu leshubhu lithonya ukukhanga kwalo kobuhle, ukumelana nokugqwala, kanye nezakhiwo ezishisayo. Izinqubo ze-Extrusion zingakhiqiza amashubhu anamaphethelo ahlukahlukene angaphezulu, ukusuka kokubushelelezi napholishiwe kuye kokwenziwe ngokwenziwa noma kwenziwe iphethini. Ukwelashwa kwangemva kokucubungula, okufana nokugaya, ukuxubha, noma ukupholishwa, kungathuthukisa ngokwengeziwe isiphetho esingaphezulu.
Ukuthuthukisa ukusebenza ngamashubhu e-aluminium extruded kudinga indlela ebanzi ecabangela ukukhethwa kwezinto, inqubo yokukhipha, ukwelashwa kwangemuva kokucubungula, ukujiya kodonga, ukunemba kobukhulu, nokuqedwa kwendawo. Ngokuhlanganisa ngokucophelela lezi zici, onjiniyela bangakha amashubhu e-aluminium extruded ahlangabezana nezidingo ezidingekayo zezinhlelo zokusebenza ezihlukahlukene, okuqinisekisa ukusebenza okuyingqayizivele nokuphila isikhathi eside.
