Keeb kwm ntawm Aluminium hauv Kev Lag Luam Aerospace

Koj puas paub qhov ntawdAluminiumua 75%-80% ntawm ib lub dav hlau niaj hnub?!

Keeb kwm ntawm txhuas hauv kev lag luam aerospace rov qab mus.Qhov tseeb aluminium tau siv hauv aviation ua ntej lub dav hlau tseem tau tsim.Nyob rau hauv lub xyoo pua puv 19, suav Ferdinand Zeppelin siv txhuas los ua cov thav duab ntawm nws nto moo Zeppelin airships.

Aluminium yog qhov zoo tagnrho rau kev tsim cov dav hlau vim nws lub teeb yuag thiab muaj zog.Aluminium yog kwv yees li ib feem peb ntawm qhov hnyav ntawm cov hlau, tso cai rau lub dav hlau nqa hnyav dua thiab ua kom muaj roj ntau dua.Tsis tas li ntawd, aluminium lub siab tiv thaiv corrosion ua kom muaj kev nyab xeeb ntawm lub dav hlau thiab nws cov neeg caij tsheb.

Common Aerospace Aluminium Qib

2024- Feem ntau siv nyob rau hauv aircraft tawv, cowls, aircraft qauv.Kuj tseem siv los kho thiab kho dua tshiab.

3003- Cov ntawv txhuas no tau siv dav rau cowls thiab baffle plating.

5052 ib- Feem ntau siv los ua cov roj tank.5052 muaj corrosion kuj zoo heev (tshwj xeeb tshaj yog nyob rau hauv marine daim ntaub ntawv).

ib 6061- Feem ntau siv rau dav hlau tsaws lev thiab ntau lwm yam tsis siv dav hlau siv qhov kawg.

ib 7075- Feem ntau siv los ntxiv dag zog rau cov qauv dav hlau.7075 yog cov hlau nplaum uas muaj zog thiab yog ib qho ntawm cov qib siv ntau tshaj plaws hauv kev lag luam aviation (nrog rau 2024).

Keeb kwm ntawm Aluminium hauv Aerospace Kev Lag Luam

Wright cov kwv tij

Thaum Lub Kaum Ob Hlis 17, 1903, Wright cov kwv tij tau ua lub ntiaj teb thawj tib neeg ya nrog lawv lub dav hlau, Wright Flyer.

Wright Brother's Wright Flyer

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Thaum lub sij hawm, lub cav tsheb tau hnyav heev thiab tsis xa lub zog txaus kom ua tiav, yog li cov kwv tij Wright tau tsim lub cav tshwj xeeb uas lub tog raj kheej thaiv thiab lwm yam yog tsim los ntawm txhuas.

Raws li txhuas tsis muaj dav thiab raug txwv tsis pub kim, lub dav hlau nws tus kheej tau tsim los ntawm Sitka spruce thiab xyoob thav duab npog nrog canvas.Vim lub airspeeds tsawg thiab txwv nqa-tsim muaj peev xwm ntawm lub dav hlau, ua kom lub thav duab tsis tshua muaj hnyav yog qhov tseem ceeb thiab ntoo tsuas yog cov khoom siv teeb pom kev zoo txaus los ya, tseem muaj zog txaus los nqa cov khoom yuav tsum tau ua.

Nws yuav siv sij hawm ntau tshaj kaum xyoo rau kev siv cov txhuas kom dav dua.

Ntiaj Teb Tsov Rog I

Ntoo dav hlau ua lawv lub cim nyob rau hauv cov hnub ntxov tshaj plaws ntawm aviation, tab sis thaum lub sij hawm Ntiaj Teb Tsov Rog I, lub teeb yuag aluminium pib hloov ntoo ua qhov tseem ceeb rau kev tsim khoom hauv aerospace.

Xyoo 1915 German aircraft tsim Hugo Junkers tau tsim lub ntiaj teb thawj lub dav hlau tag nrho;Lub Junkers J 1 monoplane.Nws lub fuselage yog tsim los ntawm aluminium alloy uas suav nrog tooj liab, magnesium thiab manganese.

Junkers J 1

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Golden Hnub nyoog ntawm Aviation

Lub sijhawm ntawm Kev Tsov Rog Thoob Ntiaj Teb thib 1 thiab Tsov Rog Ntiaj Teb Zaum II tau los ua lub npe hu ua Golden Age of Aviation
Thaum xyoo 1920, cov neeg Asmeskas thiab cov neeg European tau sib tw hauv kev sib tw dav hlau, uas ua rau muaj kev tsim kho tshiab hauv kev tsim thiab kev ua haujlwm.Biplanes tau hloov los ntawm ntau dua streamlines monoplanes thiab muaj kev hloov mus rau tag nrho cov hlau thav duab ua los ntawm txhuas alloys.

Qhov "Tin Goose"

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Xyoo 1925, Ford Motor Co. tau mus rau hauv kev lag luam dav hlau.Henry Ford tsim lub 4-AT, peb lub cav, tag nrho cov hlau siv corrugated txhuas.Dubbed "Lub Tin Goose", nws tau dhau los ua kev cuam tshuam nrog cov neeg caij tsheb thiab cov neeg tsav dav hlau.
Los ntawm nruab nrab-1930s, ib qho kev hloov kho dav hlau tshiab tau tshwm sim, nrog nruj cowled ntau lub cav, thim rov qab tsaws iav, sib txawv-pitch propellers, thiab cov tawv nqaij tawv txhuas siv.

Ntiaj Teb Tsov Rog II

Thaum Ntiaj Teb Tsov Rog II, txhuas yog xav tau rau ntau daim ntawv thov tub rog - tshwj xeeb tshaj yog kev tsim kho ntawm cov dav hlau thav duab - uas ua rau aluminium ntau lawm nce siab.

Qhov kev thov rau txhuas yog qhov zoo heev uas xyoo 1942, WOR-NYC tshaj tawm xov tooj cua "Aluminium for Defense" los txhawb cov neeg Asmeskas los pab txhawb cov khoom siv txhuas rau kev ua tsov rog.Txhuas rov ua dua tshiab tau txhawb nqa, thiab "Tinfoil Drives" muab daim pib ua yeeb yaj kiab pub dawb hauv kev pauv rau cov pob ntawv txhuas.

Nyob rau lub sijhawm txij Lub Xya Hli 1940 txog Lub Yim Hli 1945, Tebchaws Asmeskas tau tsim 296,000 lub dav hlau staggering.Ntau tshaj li ib nrab yog ua los ntawm txhuas.Tebchaws Asmeskas kev lag luam aerospace tuaj yeem ua tau raws li cov kev xav tau ntawm cov tub rog Asmeskas, nrog rau Asmeskas cov phooj ywg suav nrog Tebchaws Askiv.Thaum lawv qhov siab tshaj plaws hauv xyoo 1944, Asmeskas cov nroj tsuag dav hlau tau tsim 11 lub dav hlau txhua teev.

Thaum kawg ntawm kev ua tsov ua rog, Amelikas tau muaj huab cua muaj zog tshaj plaws hauv ntiaj teb.

Niaj hnub nimno

Txij li thaum kawg ntawm kev ua tsov ua rog, txhuas tau dhau los ua ib feem tseem ceeb ntawm kev tsim dav hlau.Txawm hais tias muaj pes tsawg leeg ntawm aluminium alloys tau zoo tuaj, qhov zoo ntawm aluminium tseem zoo li qub.Aluminium tso cai rau cov neeg tsim qauv tsim lub dav hlau uas lub teeb li sai tau, tuaj yeem nqa cov khoom hnyav, siv cov roj tsawg tshaj plaws thiab tsis tuaj yeem ua rau xeb.

Lub Concorde

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Nyob rau hauv niaj hnub aircraft tsim, txhuas yog siv nyob txhua qhov chaw.Lub Concorde, uas tau ya cov neeg caij tsheb dhau ob zaug ntawm lub suab nrawm rau 27 xyoo, tau tsim nrog cov tawv nqaij txhuas.

Lub Boeing 737, qhov zoo tshaj plaws-muag dav hlau lag luam dav hlau uas tau ua rau huab cua mus txawv tebchaws rau qhov tseeb, yog 80% txhuas.

Niaj hnub no cov dav hlau siv txhuas nyob rau hauv lub fuselage, lub tis panes, lub rudder, lub tso pa, lub qhov rooj thiab pem teb, lub rooj zaum, lub cav turbines, thiab lub cockpit instrumentation.

Kev tshawb nrhiav chaw

Aluminium yog qhov tseem ceeb tsis yog nyob rau hauv dav hlau xwb tab sis nyob rau hauv lub dav hlau, qhov uas tsis muaj qhov hnyav ua ke nrog lub zog siab tshaj plaws yog qhov tseem ceeb tshaj.Nyob rau hauv 1957, lub Soviet Union launched thawj satellite, lub Sputnik 1, uas yog tsim los ntawm ib tug txhuas alloy.

Txhua lub dav hlau niaj hnub no muaj 50% txog 90% aluminium alloy.Aluminium alloys tau siv dav hauv Apollo spacecraft, Skylab chaw nres tsheb, Chaw Shuttles thiab International Chaw Chaw Chaw.

Lub Orion spacecraft - tam sim no nyob rau hauv txoj kev loj hlob - yog npaj los tso cai rau tib neeg kev tshawb fawb ntawm asteroids thiab Mars.Cov chaw tsim khoom, Lockheed Martin, tau xaiv ib qho txhuas-lithium alloy rau Orion cov khoom tseem ceeb.

Skylab Chaw Nres Tsheb

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Post lub sij hawm: Lub Xya hli ntuj-20-2023