Nkọwa ngwaahịa
7000 usoro aluminum alloys nwere elu ike karịa ala-carbon ígwè na nwekwara ezigbo eyi iguzogide na weldability, e wezụga, ha nwekwara ike ike site okpomọkụ ọgwụgwọ.
7050 aluminum alloy bụ maka ime ụgbọ elu structural akụkụ dị ka oké aluminum alloy efere, extrusion akụkụ, omenala ekara forgings na anwụ forgings.Ụdị alloy aluminom dị elu na-eguzogide corrosion, na-eguzogide nrụgide corrosion cracking, na ike ọgwụgwụ, yana nnukwu mgbaji siri ike.7050 aluminum alloy nwere zinc dị ka isi ihe alloy.Ike ya dị ntakịrị ala mana nguzogide corrosion ya dị elu karịa 7075 aluminum alloy.Ọ nwere nnukwu iyi na-eguzogide na nrụgide-corrosion cracking resistance ma dịtụ ogbenye weldability.7050 aluminum alloy na-ọtụtụ ebe na-emepụta fuselage okpokolo agba, nnukwu isi na dị iche iche ụgbọ elu akụkụ.
Ike ya dị ntakịrị ala mana nguzogide corrosion ya dị elu karịa 7075 aluminum alloy.Ọ nwere nnukwu iyi na-eguzogide na nrụgide-corrosion cracking resistance ma dịtụ ogbenye weldability.7050 aluminum alloy na-ọtụtụ ebe na-emepụta fuselage okpokolo agba, nnukwu isi na akụkụ dị iche iche ụgbọ elu. nnukwu nrụgide-corrosion mgbochi mgbawa, ike ike ọgwụgwụ na nnukwu igwe.A na-ejikarị 7075 aluminum alloy eme ihe n'ọnọdụ ndị nwere nnukwu ọchịchọ maka ike ihe onwunwe ma ọ bụghị nnukwu ọchịchọ maka nkwụsị nke corrosion.
7A04 aluminum alloy bụ maka ịme skins ụgbọ elu, yana akụkụ dị arọ dị ka beam girderframewing ribsalighting gearetc.
Akụkụ
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | AI |
| 0.4 | 0.4 | 2.3 | 0.4-1.0 | 2.3 | 0.05-0.25 | 6.2 | 0.15 | akụkụ nke ọzọ |
| 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | akụkụ nke ọzọ |
| 0.5 | 0.5 | 1.4-2.0 | 0.2-0.6 | 1.8-2.8 | 0.1-0.25 | 5.0-7.0 | 0.1 | akụkụ nke ọzọ |
