Ị maara nke ahụAluminomna-eme 75%-80% nke ụgbọ elu ọgbara ọhụrụ?!
Akụkọ ihe mere eme nke aluminom na ụlọ ọrụ ikuku na-alaghachi azụ. N'ezie, a na-eji aluminom eme ihe na ụgbọ elu tupu emee ụgbọ elu. N'ọgwụgwụ narị afọ nke 19, Count Ferdinand Zeppelin ji aluminum mee okpokolo agba nke ọdụ ụgbọ elu Zeppelin a ma ama.
Aluminom dị mma maka imepụta ụgbọ elu n'ihi na ọ dị fechaa ma sie ike. Aluminom bụ ihe dị ka otu ụzọ n'ụzọ atọ nke ịdị arọ nke ígwè, na-enye ohere ka ụgbọ elu buru ibu karịa ma ọ bụ mee ka mmanụ ọkụ dịkwuo mma. Ọzọkwa, aluminom dị elu na-eguzogide corrosion na-eme ka nchekwa nke ụgbọ elu na ndị njem ya.
Klas Aluminom Aerospace nkịtị
2024- A na-ejikarị akpụkpọ anụ ụgbọ elu, cowls, ihe owuwu ụgbọ elu. A na-ejikwa ya maka ịrụzi na mweghachi.
3003- A na-eji mpempe akwụkwọ aluminom a eme ihe n'ọtụtụ ebe maka cowls na plating baffle.
5052- A na-ejikarị eme tankị mmanụ ọkụ. 5052 nwere ezigbo nguzogide corrosion (karịsịa na ngwa mmiri).
6061- A na-ejikarị eme ihe maka ọdụ ụgbọ elu na ọtụtụ ihe ndị ọzọ na-abụghị nke ụgbọelu.
7075– A na-ejikarị arụ ọrụ ụgbọ elu ike. 7075 bụ alloy dị elu ma bụrụ otu n'ime akara ule a na-ejikarị na ụlọ ọrụ ụgbọ elu (na-esote 2024).
Akụkọ ihe mere eme nke Aluminom na Aerospace Industry
Ụmụnna Wright
Na Disemba 17, 1903, ụmụnna Wright ji ụgbọ elu ha, bụ́ Wright Flyer, ji ụgbọ elu mmadụ mbụ mee.
The Wright Brother's Wright Flyer
N'oge ahụ, ígwè ọrụ ụgbọ ala dị arọ nke ukwuu, ọ dịghịkwa enye ike zuru ezu iji nweta ụgbọ elu, n'ihi ya, ụmụnna Wright rụrụ engine pụrụ iche nke e ji aluminum mee ihe mgbochi cylinder na akụkụ ndị ọzọ.
Ebe ọ bụ na aluminom adịghị ebe niile ma dị oke ọnụ, ụgbọ elu ahụ n'onwe ya sitere na Sitka spruce na achara ejiri kwaaji kpuchie ya. N'ihi obere ikuku na-ebuli elu nke ụgbọ elu ahụ, idebe etiti ahụ dị oke fechaa dị oke mkpa na osisi bụ naanị ihe nwere ike ịfefe, ma sie ike iburu ibu achọrọ.
Ọ ga-ewe ihe karịrị afọ iri maka iji aluminom na-agbasawanye.
Agha Ụwa Mbụ
Ụgbọ elu osisi mere akara ha n'oge mbụ nke ụgbọ elu, ma n'oge Agha Ụwa Mbụ, aluminom dị arọ malitere dochie osisi dị ka ihe dị mkpa maka ịmepụta ikuku.
N'afọ 1915, onye mmepụta ụgbọ elu Germany bụ Hugo Junkers rụrụ ụgbọ elu ígwè mbụ zuru ezu n'ụwa; Junkers J 1 monoplane. Ihe mejupụtara ya bụ ihe aluminom alloy nke gụnyere ọla kọpa, magnesium na manganese.
Ndị na-agba ọsọ J1
Golden Age nke ụgbọ elu
A bịara mara oge n'etiti Agha Ụwa Mbụ na Agha Ụwa nke Abụọ dị ka Golden Age of Aviation
N'ime 1920s, ndị America na ndị Europe na-asọ mpi n'ọsọ ụgbọ elu, nke butere ihe ọhụrụ na nhazi na arụmọrụ. E jiri ụgbọ elu ndị ọzọ na-agbagharị agbagharị dochie ụgbọ elu biplane ma enwere mgbanwe gaa na okpokolo agba niile emere site na alloys aluminum.
"Tin Goose"
Na 1925, Ford Motor Co. banyere n'ime ụlọ ọrụ ụgbọ elu. Henry Ford mere 4-AT, injin atọ, ụgbọ elu metal niile na-eji aluminom corrugated. Akpọrọ ya “The Tin Goose”, ọ ghọrọ ndị njem na ndị ọrụ ụgbọ elu kụrụ ihe ozugbo.
Ka ọ na-erule n'etiti 1930s, ụdị ụgbọ elu ọhụrụ na-agbagharị agbagharị pụtara, nke nwere ọtụtụ injin na-akpachi anya, ngwa mgbada na-eweghachite, ihe ndị na-agbanwe agbanwe, na ihe owuwu aluminom nwere nrụgide.
Agha Ụwa nke Abụọ
N'oge Agha Ụwa nke Abụọ, aluminom dị mkpa maka ọtụtụ ngwa agha - karịsịa n'iwu nke ụgbọ elu - nke mere ka mmepụta aluminum na-arị elu.
Ọchịchọ aluminom dị ukwuu nke na na 1942, WOR-NYC na-agbasa ihe ngosi redio “Aluminum for Defence” iji gbaa ndị America ume itinye aka na aluminom n'agha ahụ. A gbara ume imegharị ihe aluminom, na “Tinfoil Drives” na-enye tiketi ihe nkiri n'efu iji gbanwere bọọlụ foil aluminum.
N'ime oge site na July 1940 ruo August 1945, US mepụtara ụgbọ elu 296,000 dị egwu. Ihe kariri ọkara ka ejiri aluminom mee ya. Ụlọ ọrụ ụgbọelu US nwere ike gboo mkpa ndị agha America, yana ndị mmekọ America gụnyere Britain. N'oge ha kacha elu na 1944, ụlọ ọrụ ụgbọ elu America na-emepụta ụgbọ elu 11 kwa awa.
Ka ọ na-erule njedebe nke agha ahụ, America nwere ndị agha ikuku kachasị ike n'ụwa.
Oge nke oge a
Kemgbe njedebe nke agha ahụ, aluminom aghọwo akụkụ dị mkpa nke mmepụta ụgbọ elu. Ọ bụ ezie na ihe mejupụtara nke aluminom alloys ka mma, uru nke aluminom na-anọgide otu. Aluminom na-enye ndị na-emepụta ihe ohere ịrụ ụgbọ elu nke dị mfe dị ka o kwere mee, nwere ike ibu ibu dị arọ, na-eji obere mmanụ ọkụ na-enweghị ike ime nchara.
The Concorde
Na mmepụta ụgbọ elu nke oge a, a na-eji aluminom mee ihe n'ebe niile. E ji akpụkpọ aluminom rụọ Concorde, bụ́ nke ji ihe karịrị okpukpu abụọ na-agba ọsọ nke ụda olu ruo afọ 27.
Boeing 737, ụgbọ elu azụmahịa jet kacha ere nke mere ka njem ikuku maka ọha mmadụ bụrụ eziokwu, bụ 80% aluminum.
Ụgbọ elu nke oge a na-eji aluminom na fuselage, pane nku, rudder, ọkpọkọ iyuzucha, ọnụ ụzọ na ala, oche, igwe turbin engine, na ngwá ọrụ ụgbọ mmiri.
Nchọgharị oghere
Aluminom bara uru ọ bụghị naanị na ụgbọ elu kamakwa n'ụgbọelu, ebe ịdị arọ ya na ike kachasị dị mkpa karịa. N'afọ 1957, Soviet Union wepụtara satịlaịtị mbụ, Sputnik 1, nke sitere na aluminom alloy.
Ụgbọ elu ọgbara ọhụrụ niile nwere 50% ruo 90% aluminum alloy. A na-eji aluminom alloys mee ihe nke ukwuu na ụgbọ elu Apollo, ọdụ ụgbọ elu Skylab, Space Shuttles na ọdụ ụgbọ elu mba ụwa.
Ụgbọ elu Orion - ugbu a na-emepe emepe - e bu n'obi nye ohere ka mmadụ nyochaa asteroids na Mars. Onye nrụpụta, Lockheed Martin, ahọrọla aluminom-lithium alloy maka isi ihe nhazi Orion.
Skylab Space Station
Oge nzipu: Jul-20-2023