Aluminium Alloy Sheet rau dav hlau

Dab tsi yog aircraft aluminium ntawv

Lub aircraft aluminium ntawv yog ib qho ultra-high-strength deformed aluminium alloy, uas yog tam sim no siv dav hauv kev lag luam aviation. Nws yog cov khoom siv zoo thiab kev ua haujlwm zoo, zoo plasticity tom qab kho kev daws teeb meem, thiab kev kho cua sov zoo ntxiv dag zog rau cov nyhuv.

Tsis tas li ntawd, lub dav hlau aluminium ntawv hlau, raws li cov qauv zoo tagnrho, yog lub teeb yuag, tau tuav txoj haujlwm ua haujlwm ntawm cov ntaub ntawv aviation tam sim no.

Aluminium Alloy Phaj Hauv Aircraft & Aerospace Application

7XXX Series Alloys - (kub kho tau - nrog qhov kawg tensile lub zog ntawm 32 txog 88 ksi) Cov no yog cov txhuas / zinc alloys (zinc ntxiv xws li 0.8 mus rau 12.0 feem pua ​​) thiab suav nrog qee qhov ntawm lub zog siab tshaj plaws aluminium alloys. Cov alloys no feem ntau yog siv rau hauv kev ua haujlwm siab xws li dav hlau, aerospace, thiab cov khoom sib tw ncaws pob. Zoo li 2xxx series ntawm alloys, cov koob no suav nrog cov alloys uas suav tias yog cov neeg sib tw tsis zoo rau arc vuam, thiab lwm yam, uas feem ntau arc welded tiav. Feem ntau welded alloys nyob rau hauv no series, xws li 7005, feem ntau welded nrog 5xxx series muab tub lim alloys.

7xxx Series
Lub airframe ntawm ib tug niaj hnub kev lag luam thauj aircraft yog 80 feem pua ​​​​ntawm txhuas los ntawm qhov hnyav. Aluminium alloys yog qhov kev xaiv yooj yim rau lub fuselage, tis, thiab txhawb nqa cov qauv ntawm kev lag luam dav hlau thiab thauj dav hlau. Cov yam ntxwv ntawm cov khoom ua los ntawm fabricated wrought aluminium (forged, machined thiab assembled qhov chaw). Kev saib xyuas tam sim no tsom mus rau kev siv tshuab aluminium casting, uas muaj cov nqi tsim khoom qis dua, muaj peev xwm tsim cov duab nyuaj thiab yooj yim los tsim cov tswv yim tsim tshiab.

Aluminium tau siv los ua thawj lub ntsej muag rau qhov chaw kaw hluav taws xob lub cev muaj zog vim tias nws muaj qhov nyuaj rau qhov tsis raug.

Kev siv ntawm aircraft aluminium alloy

1.2A12 ib2024aluminium phaj nrog siab tawg toughness thiab qis qaug zog tawg qhov kev loj hlob tus nqi, yog ib qho khoom siv feem ntau siv rau lub fuselage thiab tis tawv. 2A12 txhuas phaj kuj tsim nyog rau cov khoom siv dav hlau (xws li daim tawv nqaij, pob txha, nqaj nqaj, bulkhead, thiab lwm yam.

2. 7075 aircraft aluminium yog lub zog siab, uas tuaj yeem siv rau hauv lub foob pob, tab sis nws tsis kam rau kev ntxhov siab corrosion thiab spalling corrosion tsis zoo.

3. 6061 txhuas phaj yog ua ntej 6XXX series txhuas alloy siv hauv aviation. Nws muaj zoo corrosion kuj thiab zoo weldability, tab sis nws lub zog yog nruab nrab.

4. 7055 aircraft aluminium ntawv yog tsim los ntawm kev nce cov ntsiab lus ntawm Zn thiab Cu cov ntsiab lus raws li 7050 aluminium alloy, featuring tsawg ntom, siab zog, zoo ua hauj lwm, zoo vuam kev ua tau zoo thiab zoo corrosion kuj.

Cim npe nrov: aluminium alloy ntawv rau aircraft, Tuam Tshoj aluminium alloy ntawv rau aircraft manufacturers