Incazelo Yomkhiqizo
Ingxubevange ye-aluminium ka-2014 ingafakwa ezikhathini ezinezidingo zamandla aphezulu, ubulukhuni obuphezulu kanye nokushisa okuphezulu.Ingasetshenziswa njengezinto zendiza, ukwakhiwa kwamapuleti ensimbi aminyene kanye namasondo ensimbi akhishwe kanye nezingxenye zesakhiwo, izingxenye zemikhumbi-mkhathi ithangi lokuqala likaphethiloli wefreyimu yeloli le-rocket multistage, izingxenye zokumiswa.
I-aluminium alloy engu-2219 ingafakwa ethangini le-oxidizer esikhaleni se-racketsupersonic isikhumba sendiza kanye nezingxenye zesakhiwo.Izinga lokushisa lokusebenza le-2219 aluminium alloy licishe libe -270~300Cit linokusebenza okuhle kokushisela kanye nokuqina kokuphuka okuphezulu.Ngesikhathi se-T8 ithi ingxubevange ye-aluminium inokumelana nokugqwala okuhle ukuqhekeka
I-aluminium alloy engu-2618 ingasetshenziselwa ukwenza ama-die forgings kanye ne-effect forgings, kanye ne-piston nezingxenye zenjini yendiza.
I-aluminium alloy engu-2A50 isetshenziselwa izingxenye eziyisipele ze-hard strenath ezinokwakheka okuphakathi.ingaqiniswa ngokwelashwa okushisa, futhi amandla ayo ngemva kokucisha nokuguga okwenziwa kufana ne-aluminium eqinile;ukusebenza kwenqubo kungcono, kodwa kunomphumela we-extrusion, ngakho-ke i-longitudinal ne-transverse Ukusebenza kuhlukile;ukumelana nokugqwala kuhle, kodwa kukhona ukuthambekela kokugqwala kwe-intergranular;i-machinability yinhle, i-resistance welding, i-spot welding, ukusebenza kwe-seam welding kuhle, kanye nokusebenza kwe-arc welding nokusebenza kwegesi akukuhle.
I-2A11 Aluminium ingenye ye-duralumin yakudala esetshenziswa, evame ukwaziwa ngokuthi i-duralumin ejwayelekile.Inamandla aphakathi nendawo, i-plasticity enhle ku-annealing, ukucisha kanzima kanye nesimo esishisayo, futhi ingaqiniswa ukwelashwa kokushisa.Ingasetshenziswa ekucimeni nasekugugeni kwemvelo.Inokusebenza okuhle kwe-spot welding.Uma i-2A11 isetshenziswa njenge-solder ye-gas welding kanye ne-argon arc welding, ijwayele ukuqhekeka;Ishidi eligqoke i-Aluminium linozinzo oluhle, kodwa ukumelana nokugqwala kweshidi eligqoke i-aluminium aliphezulu, futhi kukhona ukugqwala kwe-intergranular lapho kushisa ngaphezu kuka-100 ℃.
Isakhi
| Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 0.7 | 3.9~5.0 | 0.4~1.2 | 0.2~0.8 | 0.1 | 0.25 | 0.15 | ingxenye esele |
| 0.3 | 5.8~6.8 | 0.2~0.4 | 0.2 | --- | 0.1 | 0.1~0.25 | ingxenye esele |
| 0.9~1.3 | 1.9~2.7 | --- | 1.3~1.8 | --- | 0.1 | 0.04~0.1 | ingxenye esele |
| 0.7 | 1.8~2.6 | 0.4~0.8 | 0.4~0.8 | --- | 0.3 | 0.15 | ingxenye esele |
| 0.7 | 3.8~4.8 | 0.4~0.8 | 0.4~0.8 | --- | 0.3 | 0.15 | ingxenye esele |
