Amazing Thermoplastic Composites
Nov 14, 2024
Cov ntsiab lus tseem ceeb: Cov thev naus laus zis tshiab thiab cov khoom siv tau nrawm dua rau kev rov xav dua ntawm kev tsim cov qauv dav hlau.
Cov thev naus laus zis tshiab thiab cov khoom siv nrawm nrawm rau kev rov xav dua ntawm kev tsim cov qauv dav hlau.
Lub airframe yog sib dua thiab sai dua
Lub fuselage tuav ntau tshaj li cov neeg caij tsheb thiab cov khoom thauj. Nws tseem yog ib qho tseem ceeb hauv hluav taws xob, mechanical, pneumatic thiab hydraulic systems. Txhim kho cov tshuab tom qab lub fuselage ua tiav nce nqi ntau lawm thiab sijhawm. Lub kaw lus kuj hnyav. Qhov sib dua, yooj yim-rau-ua cov thermoplastic composite fuselage pab daws cov kev tsis zoo no.
Thermoplastic cladding tuaj yeem ua tiav qhov no, feem ntau yog vim muaj coob tus fasteners xav tau los tuav cov tsoos hlau fuselage qhov chaw ua ke tsis tas yuav tsum tau, lossis tus lej xav tau tsawg dua.
Thermoplastic composites, uas sawv cev rau carbon Fiber reinforced thermoplastic polymer Composites (CFTP), tuaj yeem ua pwm ntawm qhov kub thiab txias. Tom qab ntawd nws yog txias thiab kho. Yog hais tias cov fuselage ib feem yog cleverly integrated nrog alarm thiab cargo qhov chaw, lawv cov kev taw qhia yuav ua rau cov txheej txheem hnyav npaum li cas ntawm ntau tshaj 10% ib lub dav hlau.
CFRTP composites kuj muaj qhov zoo dua tam sim no: lawv yooj yim dua rau rov siv dua thiab rov ua dua dua li cov hlau lossis carbon fiber ntau.
Pre-installed Modules
Rov qab mus rau peb lub warehouse. MFFD muaj ob lub plhaub semi-cylindrical, los yog cov qauv, uas tsim lub fuselage chim. Cov modules qis dua yog ua ntej nruab nrog cov tshuab thiab thaiv; Nws muaj qee cov cim cockpit ntawm nws.
Nyob rau sab ntau lawm, cov thermoplastic cladding enables cov modules yuav tsum tau sib sau ua ke siv txoj kev tshiab, txhua yam yog sim ntawm MFFD. Nws lub plhaub, piv txwv li, yog koom nrog automated ultrasonic lossis laser chaw vuam, tsis yog riveted ua ke. Qhov no tsim ib qho chaw tsis muaj plua plav rau cov neeg ua haujlwm sib dhos.
Hauv pem teb ntawm tus qauv fuselage qis yog tom qab ntawd ruaj ntseg hauv qhov chaw los ntawm kev siv vuam tsis siv neeg.
Thaum kawg ntawm 2024, thaum qhov project xaus, MFFD tau tshaj nws lub hom phiaj txo qhov hnyav thiab yog tus nqi nruab nrab piv rau cov hlau fuselage chim. Ntau tshaj 40 qhov kev "tshwj xeeb" tau raug sim nyob rau theem siab, xws li me me micromechanics (txoj kev kawm ntawm tus cwj pwm ntawm cov ntaub ntawv sib xyaw) rau cov khoom siv tshiab, cov cuab yeej, thiab cov txheej txheem vuam siab heev raws li tau piav qhia saum toj no.
MFFD txoj kev cuam tshuam tuaj yeem ua rau CFRTP sib xyaw airframes tsim los ntawm tus nqi ntawm 100 toj ib hlis, uas yog lub hom phiaj tus nqi rau yav tom ntej ib leeg-txoj kev dav hlau. Ntxiv nrog rau cov txiaj ntsig kev lag luam, kev tsim kho qib siab, qhov hnyav qis thiab kev tsim khoom ntau dua ntawm lub tshuab huab cua tshiab yuav pab txo qis kev ua neej nyob, raws li lub hom phiaj ntawm Clean Skies 2.
Ib zaj dab neeg zoo nyob sab Europe
Txij li thaum nws ua tiav, tus qauv tsim tau nyob ntawm ZAL Applied Aeronautical Research Center hauv Hamburg. Nws tau sib sau ua ke ntawm Fraunhofer Institute ze Stade. Airbus muaj ntau qhov chaw nyob hauv ob lub nroog German.MFFD qhov kev tsim kho tshiab yog ib zaj dab neeg ua tiav nyob sab Europe. Airbus yog ib qho ntawm 13 tus neeg koom tes tseem ceeb uas tsim lub koom haum, uas suav nrog Saab, GKN Fokker, German aerospace laboratory DLR, Delft University of Technology, thiab ib tus neeg ua haujlwm.
York Roth, tus thawj coj ntawm Clean Skies 2 jumbo platform ntawm Airbus hais tias "Yog tias kev kawm, cov chaw tshawb fawb thiab cov neeg ua haujlwm hauv kev lag luam koom ua ke nyob ib puag ncig lub hom phiaj, MFFD yog ib qho piv txwv zoo," said York Roth, tus thawj coj ntawm Clean Skies 2 jumbo platform ntawm Airbus. "Ib tus neeg ua si ib leeg yeej tsis tuaj yeem xa tawm qhov ua qauv qhia loj fuselage lub tog raj kheej ntawm qhov nyuaj no."
Clean Skies 2 qhov project
Thermoplastic compositesFuselage section Demonstrator
① Thermoplastic carbon fiber Composite cov ntaub ntawv
② Cov ntaub ntawv zoo, cov txheej txheem, thiab cov cuab yeej siv
