Kev xav tau hauv kev lag luam iav fiber ntau: nthuav dav cov ciam teb thiab txuas ntxiv mus

iav fiber ntautxuas ntxiv nthuav dav cov ntawv thov hauv qab, feem ntau yog vim nws qhov kev ua tau zoo thiab kev lag luam:

Qhov ntom ntom ua tau raws li qhov xav tau ntawm lub teeb. Qhov ntom ntawm cov iav fiber ntau yog qis dua li cov hlau zoo tib yam, thiab qhov me me ntawm cov khoom ntom ntom, qhov sib zog ntawm qhov hnyav ntawm ib chav tsev ntim. Tensile modulus thiab tensile lub zog ua tau raws li qhov yuav tsum tau ua kom nruj thiab lub zog ua haujlwm. Vim nws qhov kev tsim qauv, cov ntaub ntawv sib xyaw muaj qhov tawv thiab lub zog ntau dua li lwm cov ntaub ntawv xws li steel thiab aluminium alloys, thiab yog qhov tsim nyog rau qhov chaw muaj kev kub ntxhov.

Cov ntaub ntawv hauv tsev: qhov loj tshaj plaws thiab feem ntau daim ntawv thov teb ntawm iav fiber ntau
Cov khoom siv hauv tsev yog qhov loj tshaj plaws hauv qab daim ntawv thov ntawm iav fiber ntau, suav txog li 34%. Nrog resin raws li cov matrix thiab iav fiber ntau raws li cov khoom siv txhawb zog, FRP yog dav siv nyob rau hauv ntau lub tsev xws li lub qhov rooj thiab qhov rais, formwork, steel tuav, thiab reinforced pob zeb beams.

Cua zog hniav ntxiv cov ntaub ntawv: cov khoom ua tau lossi iterated, thiab qhov pib yog siab
Cov cua turbine hniav qauv muaj xws li lub ntsiab beam system, sab sauv thiab sab tawv tawv, cov hauv paus hniav reinforcement txheej, thiab lwm yam. Cov ntaub ntawv raw muaj xws li resin matrix, cov ntaub ntawv ntxiv, cov nplaum, cov ntaub ntawv tseem ceeb, thiab lwm yam. Cov ntaub ntawv tseem ceeb muaj xws liiav fiber ntau thiab carbon fiber. Cov iav fiber ntau (cua fais fab yarn) yog siv rau hauv cov cua fais fab hauv daim ntawv ntawm ib leeg / multi-axial warp knitted fabrics, uas feem ntau ua lub luag haujlwm ntawm lub teeb yuag thiab kev ua haujlwm siab, suav txog li 28% ntawm cov khoom siv cua. zog hniav.

Kev Thauj Mus Los: Lub Tsheb Nyuaj
Kev siv cov iav fiber ntaunyob rau hauv lub tshav pob ntawm kev thauj mus los yog tsuas yog xav txog nyob rau hauv peb loj teb ntawm rail transit khoom, tsheb manufacturing thiab lwm yam tsheb manufacturing. Cov khoom siv iav fiber ntau yog cov khoom siv tseem ceeb rau lub tsheb sib zog. Cov iav fiber ntau cov ntaub ntawv sib xyaw yog siv dav hauv tsheb pem hauv ntej-kawg modules, lub cav npog, cov khoom siv kho kom zoo nkauj, lub zog tshiab lub tsheb roj teeb tiv thaiv lub thawv, thiab cov nplooj ntoo sib xyaw vim lawv qhov zoo ntawm lub zog siab, lub teeb yuag, modularity, thiab tus nqi qis. Txo qhov zoo ntawm tag nrho lub tsheb muaj qhov cuam tshuam tseem ceeb ntawm kev txo qis kev siv roj ntawm cov tsheb tsheb thiab txhim kho kev caij nkoj ntawm cov tsheb tshiab lub zog nyob rau hauv keeb kwm yav dhau ntawm "dual carbon".