2219 Ahịrị ọkwa ọkwa ala dị elu na-eguzogide ọnọdụ dị iche iche
2219 Ahịrị ọkwa ọkwa ala dị elu na-eguzogide ọnọdụ dị iche iche
Aluminom alloy 2219 bụ nnukwu ike alloy nke na-agwakọta ezigbo ma ọ bụ ezigbo arụ ọrụ. 2219 bara uru karịa ọnọdụ okpomọkụ nke -452 Celsius F ruo 600 Celsius F, na-agbal ngwa ngwa ma nwee ezigbo mmerụ ahụ. N'ime ọnọdụ T8 ọ na-eguzogide nrụgide corrosion mgbawa.
A na-ejikarị aluminom 2219 na ngwa nke aeropace ngwa dị ka ngwa usoro okpomọkụ gụnyere oghere mbara igwe na mmanụ ụgbọ mmiri.
Ihe mejupụtara kemịkal wt (%) | |||||||||
Silicon | Igwe | Kopa | Magnesium | Manganese | Nickel | Zink | Tibanium | Ndi ozo | Aluminom |
0.2 | 0. | 5.6 ~ 6.8 | 0.02 | 0.2 ~ 0.4 | 0.8 ~ 1.4 | 0.15 | 0.2 | 0.15 | Itule |
Ngwongwo ndi oru | |||
Okpurukpu (mm) | Ike ọdụdọ (MPA) | Runnwe ike (MPA) | Elongation (%) |
0.3 ~ 350 | ≥340 | ≥2555 | ≥6 |
Ngwa
Oghere oghere
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Uru anyị
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Mma
Ngwaahịa niile sitere na onye nrụpụta kachasị, anyị nwere ike ịnye gị MTC. Anyị nwekwara ike inye akụkọ ule nke ọzọ.
Omenaala
Anyị nwere igwe, nha omenala dị.