Los ntawm thawj daim ntawv thov ntawm carbon fiber mus rau nws cov kev paub thoob plaws hnub no, nws yog inseparable los ntawm nws zoo heev zoo ntawm kev ua tau zoo.Hauv ntau qhov kev lag luam, nws yog qhov tseem ceeb vim lub teeb pom kev zoo ntawm carbon fiber.Lub zog ntawm carbon fiber yog dab tsi?Nws puas yooj yim rau kev rhuav tshem cov cai?Muaj pes tsawg lub hardness ntawm carbon fiber yog cov hlau?Cia wb mus saib zaj no.
Muaj pes tsawg lub sij hawm nyuaj yog carbon fiber dua hlau?
Lub hardness peb tab tom tham txog ntawm no tiag tiag sawv cev rau lub zog, vim hais tias lub zog axial ntawm cov ntaub ntawv carbon fiber txawv ntawm lub zog sab nraud.Ntawm no peb yuav qhia koj seb cov carbon fiber puas yooj yim tawg.Ntawm no peb tham txog lub zog nws tuaj yeem tiv taus.Saum toj no, carbon fiber tuaj yeem ua rau yim zaug nyuaj dua li cov hlau.
Cov khoom siv carbon fiber ntau yog cov khoom siv fiber ntau nrog cov ntsiab lus carbon ntau dua 95%.Nws lub zog tensile tuaj yeem ncav cuag 350OMPa, thiab nws qhov tensile modulus tuaj yeem ncav cuag 250OGFPa.Piv nrog rau cov hlau ib txwm muaj, tus nqi no qhia tau hais tias nws lub zog ua haujlwm kom zoo dua yog siab heev.Qhov no kuj yog li no.Ib qho laj thawj tseem ceeb vim li cas kev tshawb fawb thiab thev naus laus zis tuaj yeem hloov cov hlau tsoos hauv ntau qhov chaw.
Puas yog carbon fiber yooj yim tawg?
Yog tias carbon fiber hais txog carbon fiber filaments, tshwj xeeb tshaj yog ib qho filaments, nws yooj yim dua tawg.Ib qho carbon fiber filament tsuas yog ib feem peb ntawm peb cov plaub hau, yog li nws yuav tawg yooj yim, tab sis qhov tseeb, txawm tias hlau ntawm qhov loj me no yuav tawg yooj yim.
Qhov loj ntawm carbon fiber nws tus kheej yog zoo li no, thiab lub zog raws li axial kev taw qhia ntawm cov pa roj carbon fiber cab yog siab heev.Qhov kev quab yuam sab nraud no tuaj yeem ua rau cov pa roj carbon fiber tawg yooj yim.Qhov no yog vim li cas tib neeg hais tias carbon fiber tawg yooj yim.
Tsis tas li ntawd, ntawm cov khoom siv roj carbon fiber ntau, ntau txhiab cov pa roj carbon fiber ntau txuas ntxiv ua ke los ntawm cov khoom siv matrix resin, thiab tom qab muab tso rau ntawm qhov sib txawv, cov nyhuv dabtsi yog khoov ntawm cov khoom siv carbon fiber ntau.Yog tias nws dhau nws tus qauv kev ua siab ntev, Nws tseem yuav ua rau ib feem ntawm cov pa roj carbon fiber ntau kom tawg yam tsis muaj kev tawg tag nrho.Qhov no kuj yog vim li cas vim li cas cov khoom siv roj carbon fiber ntau tuaj yeem siv rau hauv tsheb sib tsoo lub zog nqus cov khoom.
Cov no yog kev txhais cov ntsiab lus ntawm cov ntaub ntawv carbon fiber.Yog tias koj xav tau cov khoom siv carbon fiber ntau, txais tos tuaj rau kev sab laj.Peb muaj ntau xyoo dhau los ntawm kev tsim cov khoom siv carbon fiber ntau.Peb koom nrog hauv kev tsim thiab ua cov khoom siv carbon fiber ntau.Peb muaj cov cuab yeej molding tiav thiab ua tiav cov tshuab ua tiav.Muaj peev xwm ua kom tiav ntau yam ntawm cov khoom siv carbon fiber ntau thiab kho cov khoom raws li cov duab kos.Cov pa roj carbon fiber ntau cov khoom tsim tawm kuj tau xa tawm mus rau ntau qhov kev lag luam thiab tau txais kev lees paub thiab kev qhuas.Ntawm lawv, kev tsim cov Poweiyin yog cov chaw tsim khoom pem hauv ntej hauv Suav teb.Yog tias tsim nyog, txais tos tuaj rau kev sab laj.
Post lub sij hawm: Nov-21-2023