Cov pa roj carbon fiber ntau yog cov khoom sib xyaw tshiab nrog epoxy resin ua cov khoom siv matrix thiab carbon fiber li cov khoom siv ntxiv. Nws yog tsim los ntawm kev siv tshuab tshwj xeeb thiab muaj cov khoom zoo xws li lub zog siab, siab modulus, corrosion kuj, av qeeg, thiab kev cuam tshuam. Cov ntawv carbon fiber ntau tau siv dav hauv ntau qhov chaw.
Cov txheej txheem ntau lawm
1. Txiav ntawm prepreg: Txiav carbon fiber prepreg raws li cov specifications thiab thickness ntawm lub rooj tsavxwm. Lub thicker lub rooj tsavxwm, ntau prepreg txheej yuav tsum tau.
2. Txheej prepreg: Txheej carbon fiber prepreg ntawm cov khoom siv hlau xaiv. Cov khoom siv carbon fiber ntau txawv. Thaum lub sij hawm tsim khoom, tsim nyog carbon fiber prepregs raug xaiv raws li lub zog thiab modulus yuav tsum tau ntawm lub rooj tsavxwm.
3. Kev kho: Muab cov khoom siv prepreg-paved hlau rau hauv pwm, thiab ua kom cov epoxy resin los ntawm cov cua sov thiab siab los ua ib daim ntawv nyuaj carbon fiber.
4. Kev ua tiav tom qab: Cov pa roj carbon fiber ntau tau kho tom qab ua tiav xws li txiav thiab polishing kom ua tiav qhov loj thiab cov duab.
Kev ua tau zoo
1. Lub teeb yuag: nws ntom ntom yog qhov qis dua li ntawm cov ntaub ntawv hlau, thiab nws qhov hnyav yog tsuas yog 1/4 ntawm txhuas, uas tuaj yeem txo qis qhov hnyav ntawm cov khoom hnyav.
2. Siab zog thiab siab modulus: Nws muaj lub zog siab thiab modulus thiab tuaj yeem tiv taus lub zog loj thiab siab.
3. Corrosion kuj: Epoxy resin muaj corrosion kuj zoo thiab tseem tuaj yeem tswj tau qhov kev ua tau zoo nyob rau hauv ib puag ncig hnyav.
4. Kev poob siab thiab kev cuam tshuam tsis kam: Nws muaj kev poob siab zoo thiab kev cuam tshuam, thiab tuaj yeem tiv taus sab nraud thiab kev co.
5. Kev tsim kho yooj yim: Nws tuaj yeem ua rau hauv cov khoom ntawm ntau yam duab thiab ntau thiab tsawg los ntawm kev txiav yooj yim, sib tsoo thiab lwm yam kev ua haujlwm.
Kev ua haujlwm suav nrog kev txiav, sib tsoo, drilling thiab lwm yam kev kho cov nplooj ntawv carbon fiber ntau kom tau raws li cov kev xav tau ntawm cov ntawv thov sib txawv. Kev txiav yog kom tau txais lub phaj ntawm qhov yuav tsum tau loj, polishing yog tshem tawm burrs, khawb thiab lwm yam tsis xws luag ntawm lub phaj, thiab drilling yog rau nruab bolts, ceev thiab lwm yam connectors.
Daim ntawv thov scenario
1. Kev tsim kho thaj chaw: Nws muaj ntau yam kev siv hauv kev tsim kho, xws li khoov thiab shear reinforcement ntawm cov pob zeb ua vaj tse, kev txhim kho ntawm cov pob zeb hauv pem teb thiab choj decks, kev txhim kho ntawm cov phab ntsa txiab, thiab kev txhim kho ntawm cov choj piers, pawg thiab lwm cov kab. . Kev txhawb zog, thiab lwm yam.
2. Aerospace: Nws muaj cov yam ntxwv ntawm lub zog siab thiab siab modulus, thiab tsim nyog rau cov hlab ntsha siab, fuselages thiab lwm yam khoom hauv aerospace teb.
3. Automotive teb: Nws yog siv ntau dua nyob rau hauv kev lag luam tsheb, xws li tsheb teeb, lub cev panels, chassis Cheebtsam, thiab lwm yam.
4. Cua fais fab hniav: Nws muaj cua zoo tiv thaiv thiab qaug zog tiv thaiv thiab tsim nyog rau kev tsim cov cua fais fab hniav.
5. Cov hlab ntsha siab: Nws muaj lub zog siab thiab corrosion kuj thiab tuaj yeem siv los tsim cov hlab ntsha siab.
6. Kev ua kis las thiab kev lom zem: Nws kuj yog siv dav hauv kev ua kis las thiab kev lom zem, xws li siv hauv kev tsim cov khoom siv ncaws pob high-end, nuv ntses, rackets, thiab lwm yam.
Noj aerospace fuselage tail compartment sab tawv nqaij ua piv txwv, nws qhov zoo yog pom tseeb, xws li:
1. Lub teeb yuag thiab lub zog siab: Nws muaj lub zog tshwj xeeb thiab muaj zog tshwj xeeb. Nws qhov ceev tsuas yog 1/4 ntawm cov hlau, tab sis nws tuaj yeem muab qhov zoo sib xws lossis ntau dua lub zog thiab tawv dua li cov hlau. Hauv kev tsim dav hlau, kev siv cov khoom siv carbon fiber ntau tuaj yeem txo qhov hnyav ntawm cov qauv, txhim kho roj efficiency, thiab nce lub peev xwm thauj khoom.
2. Corrosion tsis kam: Carbon fiber nws tus kheej yog cov khoom siv tshuaj lom neeg zoo heev. Nws qhov chaw tsis yooj yim rau cov tshuaj tiv thaiv, yog li nws muaj kev tiv thaiv corrosion zoo. Nyob rau hauv daim ntawv thov ntawm lub dav hlau tail cabin sab ntawm daim tawv nqaij, nws muaj peev xwm tiv tau cov corrosive los ntawm ib puag ncig yam tseem ceeb (xws li tshav kub thiab av noo, ntsev tsuag, thiab lwm yam) thiab txuas ntxiv lub neej kev pab cuam.
3. Kev ua haujlwm qaug zog zoo heev: Nws muaj lub zog qaug zog thiab tuaj yeem tswj tau lub neej ua haujlwm ntev hauv kev ntxhov siab ntau zaus. Qhov no yog qhov tseem ceeb rau cov tsheb xws li cov dav hlau uas yuav tsum tau nqa tawm thiab tsaws, vim nws tuaj yeem txo cov sij hawm tu thiab txhim kho kev ua haujlwm.
4. Kev ua haujlwm poob siab: Txawm hais tias lub elastic modulus ntawm carbon fiber ntau dua li cov hlau, nws cov damping kev ua tau zoo dua thiab tuaj yeem nqus tau thiab txo kev co. Qhov no ua rau lub dav hlau ruaj khov thaum lub sijhawm ya davhlau, txo kev qaug zog rau cov neeg tsav dav hlau thiab cov neeg caij tsheb, thaum tseem txo qis kev ntxhov siab ntawm cov qauv.
5. Cov thermal expansion coefficient me me: Lub thermal expansion coefficient ntawm carbon fiber yog tsawg heev, ze rau xoom, uas txhais tau hais tias nws qhov seem stability zoo heev thaum kub hloov. Qhov no yog qhov tseem ceeb rau lub dav hlau kom tswj tau qhov tseeb ntawm cov qauv hauv qhov kub thiab txias.
6. Smooth nto: Nws muaj ib tug du nto, uas yuav pab txo tau huab cua tsis kam thiab txhim kho kev ya davhlau. Nyob rau tib lub sijhawm, nyob rau hauv daim ntawv thov ntawm tus Tsov tus tw cab sab ntawm daim tawv nqaij, qhov chaw du kuj yog qhov tsim nyog los txo qhov kev xav ntawm radar tsis muaj zog thiab muaj qee yam stealth nyhuv.
7. Kev ua tau zoo: Cov pa roj carbon fiber ntau cov khoom siv ua cov tshuab tuaj yeem paub txog kev tsim cov duab nyuaj, uas muab kev ywj pheej ntau dua hauv kev tsim ntawm lub dav hlau tail cabin sab ntawm daim tawv nqaij thiab tuaj yeem ua tau raws li kev xav tau ntawm ntau hom.
8. Kev hloov pauv ib puag ncig: Nws tuaj yeem hloov mus rau ntau qhov chaw ib puag ncig, suav nrog qhov kub thiab txias, txias txias, thiab cov av noo ib puag ncig. Nws qhov kev ua tau zoo yog ruaj khov thiab tsis yooj yim cuam tshuam los ntawm ib puag ncig.
9. Kev lag luam: Txawm hais tias tus nqi ntawm cov khoom siv fiber ntau yog qhov siab, nws cov nqi yog maj mam txo nrog kev nce qib ntawm cov cuab yeej tsim khoom thiab nthuav dav. Nyob rau tib lub sijhawm, vim nws cov kav ntev thiab cov nqi tu qis, cov ntaub ntawv carbon fiber tau dhau los ua kev lag luam ntau dua nyob rau lub sijhawm ntev.
10. Sustainability: Cov ntaub ntawv carbon fiber siv lub zog tsawg thaum lub sijhawm tsim khoom thiab rov ua dua tshiab, ua tau raws li qhov yuav tsum tau muaj ntawm kev txhim kho kom ruaj khov.
Hauv cov ntsiab lus, nws muaj cov txiaj ntsig zoo hauv kev siv dav hlau tail cabin sab tawv nqaij, thiab tuaj yeem ua tau raws li cov kev xav tau ntawm cov dav hlau niaj hnub rau lub teeb, siab zog, kav ntev, kev lag luam, thiab kev tiv thaiv ib puag ncig. Nrog kev nce qib txuas ntxiv ntawm cov khoom siv thev naus laus zis, nws daim ntawv thov hauv aerospace teb yuav dhau los ua ntau dua.
Nyob rau hauv luv luv, carbon fiber los xij, raws li ib yam tshiab ntawm cov khoom sib xyaw, muaj cov khoom zoo xws li lub teeb yuag, siab zog, siab modulus, corrosion kuj, av qeeg, thiab kev cuam tshuam. Nws tau siv dav hauv ntau lub teb thiab muaj kev lag luam dav dav rau yav tom ntej.
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