Yuav ua li cas paub qhov txawv ntawm carbon thiab carbon fiber?
Cov pa roj carbon fiber ntau yog cov khoom siv tseem ceeb hauv kev lag luam zoo, thiab tam sim no, ntau cov khoom lag luam high-end siv carbon fiber ua cov khoom siv. Vim nws thawj daim ntawv thov hauv tub rog, aerospace, thiab lwm yam kev lag luam zais cia, nrog rau kev txwv ntawm kev xa tawm mus rau peb lub teb chaws, carbon fiber tseem tsis tshua muaj kev paub tsis meej rau feem coob ntawm cov neeg, ua rau ntau qhov kev nkag siab tsis zoo txog nws qhov xwm txheej. Piv txwv li, muaj qhov sib txawv thiab qhov sib txawv ntawm cov pa roj carbon, carbon fiber, thiab carbon-based fibers uas feem ntau to taub yuam kev. Hauv qab no, peb muab cov ncauj lus kom ntxaws txog carbon fiber.
Cov pa roj carbon tsis hais txog cov khoom siv tshwj xeeb; es, nws yog ib pawg ntawm cov ntaub ntawv feem ntau muaj cov ntsiab lus carbon. Feem ntau, cov ntaub ntawv uas muaj cov ntsiab lus carbon siab yog sib sau ua ke raws li cov ntaub ntawv carbon, uas muaj xws li high-purity graphite, carbon, pob zeb diamond, thiab carbon fiber.
Cov pa roj carbon fiber ntau yog cov khoom siv textile tsim los ntawm kev ua haujlwm kub, muaj ntau dua 95% carbon. Nws yog ib qho sib xyaw ntawm high-purity graphite hauv daim ntawv fibrous. Cov txheej txheem feem ntau siv los tsim cov ntaub ntawv no suav nrog kev siv peb hom precursors: pitch, rayon, thiab polyacrylonitrile (PAN). Tam sim no, feem ntau cov filament manufacturers siv polyacrylonitrile los tsim carbon fiber strands. Cov pa roj carbon fiber ntau muaj lub zog tensile siab, yog lub teeb yuag, thiab muaj cov khoom ruaj khov, ua rau nws siv los ua cov khoom siv ntxiv nrog rau lwm cov ntaub ntawv los nthuav tawm cov yam ntxwv zoo dua piv rau cov khoom siv.
Los ntawm lub ntsiab lus sawv cev los ntawm ob lo lus, peb tuaj yeem pom tias qhov sib txawv ntawm cov pa roj carbon thiab carbon fiber nyob rau hauv qhov tseeb tias carbon fiber yog ib qho subclass ntawm carbon-based cov ntaub ntawv, thaum cov ntaub ntawv carbon-raws li sawv cev rau ib pawg dav feem ntau muaj cov ntsiab lus carbon. .
Tsis tas li ntawd, muaj lwm yam khoom siv hu ua carbon chemical fiber, uas tshwj xeeb yog hais txog carbon fibers uas ua los ntawm polyacrylonitrile. Tam sim no, carbon chemical fiber tseem ceeb sib npaug rau carbon fiber, nrog qhov sib txawv tsuas yog nyob rau hauv lub npe thiab qhov tshwj xeeb ntawm qee hom carbon fiber.
