Imigoqo ye-aluminiumemikhakheni ehlukene kanye nezinhlinzeko ezihlukene zezinhlinzeko zokusebenza kwebha ye-aluminium akufani, ekucutshungulweni kwemishini nakweminye imikhakha, amandla okucindezela amabha e-aluminium aqinile ikakhulukazi, okuchaza ukuthi ekukhiqizeni amabha e-aluminium ukuze kwenziwe ukwelashwa okunzima, ukuze kuthuthukiswe amandla okucindezela amabha e-aluminium, ukuze kuzuzwe izidingo zokusebenza. Kulesi sigaba, kunezindlela ezimbili ezijwayelekile zokukhiqiza nokucubungula, okungukuthi, ukuqinisa ukukhiqiza nokucubungula kanye nokuqinisa izixazululo. Izindlela ezimbili ezilandelayo zifushane futhi ngokuningiliziwe: ukukhiqiza nokucubungula ukuqinisa ibha ye-aluminium.
Ukukhiqizwa nokuqinisa ukucubungula, okubuye kwaziwe ngokuthi ukuqina komsebenzi obandayo, ukuguqulwa okubandayo kwemigoqo ye-aluminium ekushiseni okulandelayo kwe-recrystallization, njengokubumba, i-calendering, ukudweba, ukunwebeka, njll., lapho ukuguqulwa okubandayo, ukuminyana kwangaphakathi kokukhipha i-aluminium kuyanda, futhi ziyahlangana futhi zikhiqize isakhiwo seselula, esivimbela ukunyakaza kokukhipha. Uma likhulu inani le-deformation, kubi kakhulu ukugoqa kokugudluka, kukhulu ukumelana nokuguquguquka kanye namandla okucindezela. Izinga lokuqina ngemuva kokuguqulwa okubandayo liyahlukahluka nge-deformation degree, izinga lokushisa lokuguquguquka kanye nezakhiwo zezinto zokusetshenziswa. Lapho impahla eluhlaza efanayo ibanda ikhubazekile ezingeni lokushisa elifanayo, inani le-deformation liphezulu, amandla okucindezela aphezulu, futhi ipulasitiki iyancipha.
Ngokungeza izakhi ezithile ze-alloying ku-aluminium ehlanzekile ukukhiqiza isixazululo esiqinile esingapheli noma isisombululo esiqinile esilinganiselwe, hhayi kuphela amandla aphezulu okucindezela, kodwa futhi ipulasitiki enhle kakhulu kanye nokusebenza kahle kokukhiqizwa kwengcindezi nokucubungula kungatholakala. Ithusi, i-magnesium, i-manganese, i-zinc, i-silicon, i-nickel nezinye izakhi zivame ukusetshenziswa ekuqiniseni isisombululo esiqinile semigoqo ye-aluminium ye-Shenyang. Ngokuvamile, ingxubevange yenduku ye-aluminium ikhiqiza izixazululo eziqinile ezinomkhawulo, njenge-Al-Cu, i-Al-Mg, i-Al-Zn, i-Al-Si, i-Al-Mn namanye ama-alloys kanambambili, wonke anomthamo omkhulu wokuncibilika futhi angaba nomphumela omkhulu wokuqinisa isixazululo esiqinile.
Ngokuqinisa ibha ye-aluminium, amandla ayo okucindezelayo azothuthukiswa kakhulu, kodwa amandla ayo okucindezelayo angeke athuthukiswe ngokuqhubekayo; Lapho amandla amakhulu okucindezela efinyelelwa, kungakhathaliseki ukuthi iyiphi indlela esetshenziswayo, amandla okucindezela ebha ye-aluminium angeke athuthukiswe ngokuqhubekayo. Okuwukuphela kwenketho ukukhetha uhlobo olunamandla acindezelayo aphezulu.
Isikhathi sokuthumela: May-26-2022