2219 Aviation ọkwa Aluminom High Temperature Resistance dị iche iche iwe
2219 Aviation ọkwa Aluminom High Temperature Resistance dị iche iche iwe
Aluminom Alloy 2219 bụ a elu ike alloy nke na-agwakọta ezi machinability na ezi n'ibu Njirimara. 2219 bara uru karịa oke okpomọkụ nke -452°F ruo 600°F, na-adị ngwa ngwa weldable ma nwee ezigbo mgbaji siri ike. N'ọnọdụ T8 ọ na-eguzogide nrụgide corrosion cracking.
A na-ejikarị Aluminom 2219 eme ihe n'ọtụtụ ngwa ikuku dị ka ngwa nhazi okpomọkụ dị elu gụnyere ihe nkwalite ohere na tankị mmanụ ọkụ.
| Ihe mejupụtara kemịkalụ WT(%) | |||||||||
| Silikoni | Ígwè | Ọla kọpa | Magnesium | Manganese | nikel | Zinc | Titanium | Ndị ọzọ | Aluminom |
| 0.2 | 0.3 | 5.6-6.8 | 0.02 | 0.2-0.4 | 0.8-1.4 | 0.15 | 0.2 | 0.15 | Nhazi |
| Njirimara arụrụ arụ | |||
| Ọkpụrụkpụ (mm) | Ike ọdụdọ (Mpa) | Mpụta Ike (Mpa) | Ogologo oge (%) |
| 0,3-350 | ≥340 | ≥255 | ≥6 |
Ngwa
Ihe nkwalite oghere
Uru Anyị
Ndepụta Ngwaahịa na Nnyefe
Anyị nwere ngwaahịa zuru oke na ngwaahịa, anyị nwere ike ịnye ndị ahịa ihe zuru oke. Oge ụzọ nwere ike ịbụ n'ime ụbọchị 7 maka ngwaahịa ngwaahịa.
Ogo
Ngwaahịa niile sitere na nnukwu onye nrụpụta, anyị nwere ike ịnye gị MTC. Anyị nwekwara ike ịnye akụkọ nnwale nke ndị ọzọ.
Omenala
Anyị nwere igwe ịkpụ, nha omenala dị.
