Nyob rau hauv keeb kwm ntawm zawm thiab lightening ntawm lub zog-saving thiab emission txo txoj cai thiab lub irreversible sib xws ntawm kev txawj ntse, cov khoom tshiab tsheb tau los ua ib qhov kub siab ntawm kev txhawj xeeb, thiab lub lag luam loj nyob rau yav tom ntej muaj peev xwm ncav cuag trillions ntawm yuan.
Ntawm ntau cov ntaub ntawv tshiab, daim ntawv thov cov khoom hnav xws li "yas kab" hauv tsheb tau ua ib qho kev xyaum. Hauv particular, ntev iav fiber reinforced thermoplastics (LFT) yog nce favoured by lub tsheb manufacturers thiab yog dav siv. Ntau lub tsheb muaj suab npe nrov xws li BMW, Audi, Ford thiab Volkswagen.
LFT yog hais txog cov iav fiber reinforced colloidal khoom tau los ntawm ntev, nruam cov iav fiber ntau, uas yog tag nrho wetted los ntawm ib lub duab los ntawm tus txheej txheem tshwj xeeb thiab txiav tawm mus rau ib qho kev loj. Feem ntau qhov ntev ntawm lub iav yog 10 mus rau 25 hli.
Raws li cov khoom siv zoo heev, LFT yog ib qho hnyav, siab zog, tsim qauv, txo cov txhauv thiab ntau cov txheej txheem, cov nqi qis, tsim kho thiab corrosion kuj.
Cov ntaub ntawv LFT muaj cov khoom siv hauv qab no: (1) cov khoom siv zoo heev; (2) xwm txheej; (3) qhov muag pom.
Cov iav fiber ntau nyob rau hauv lub khob ntev fiber ntau reinforced cov ntaub ntawv ua ib lub qauv ntawm peb lub network, tuaj yeem tiv thaiv cov kev txhawj xeeb thiab cov khoom hnyav, thiab zoo nqus tau lub zog, kom cov khoom sib xyaw ua tau zoo dua qub dua qub.
Cov iav fiber reinforced yas, tseem hu ua iav fiber reinforced yas, yog ib yam tshiab ntawm cov khoom ua los ntawm hluavtaws cob thiab iav fiber ntau. Nws muaj cov yam ntxwv ntawm lub cev nyhav, lub zog siab, kev xeb tuaj yeem ua haujlwm thiab kev ua haujlwm zoo. Raws li ib yam khoom, cov iav fiber ntau reinforced yas tau siv dav hlau ywj pheej, tsheb nqaj hlau railway, lub tsev zoo nkauj, cov rooj tog hauv tsev, cov ntaub ntawv siv cov khoom siv ua kom huv thiab kev kho tsau, thiab lwm yam.
