Lub hom phiaj tseem ceeb ntawm carbon fiber yog sib xyaw nrog cob, hlau, ceramics thiab lwm yam matrixes los ua cov khoom siv.Carbon fiber reinforced epoxy resin composite cov ntaub ntawv muaj lub siab tshaj plaws qhia tau hais tias lub zog thiab tshwj xeeb modulus ntawm cov khoom siv uas twb muaj lawm.Carbon fiber ntau cov ntaub ntawv muaj qhov zoo nyob rau hauv cov cheeb tsam uas muaj cov kev cai nruj ntawm qhov ntom ntom, nruj, qhov hnyav, thiab cov yam ntxwv qaug zog, thiab qhov kub thiab txias thiab tshuaj lom neeg ruaj khov yog xav tau.
Cov pa roj carbon fiber ntau tau tsim los teb rau cov kev xav tau ntawm kev tshawb fawb thiab thev naus laus zis xws li foob pob hluav taws, aerospace thiab aviation thaum ntxov xyoo 1950, thiab tam sim no tau siv dav hauv cov khoom ua si, textiles, tshuaj machinery thiab kev kho mob.Nrog rau kev xav tau ntau ntxiv ntawm kev siv thev naus laus zis ntawm kev ua haujlwm ntawm cov ntaub ntawv tshiab, cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis tau txhawb kom txuas ntxiv txhim kho.Nyob rau xyoo 1980s, kev ua haujlwm siab thiab kev ua tau zoo ntawm cov pa roj carbon fiber ntau tau tshwm sim ib zaug.Qhov no yog lwm yam thev naus laus zis leap, thiab nws kuj tau cim tias kev tshawb fawb thiab tsim cov carbon fibers tau nkag mus rau theem siab heev.
Cov khoom sib xyaw ua ke ntawm cov roj carbon fiber thiab epoxy resin tau dhau los ua cov khoom siv aerospace siab heev vim nws qhov tshwj xeeb me me, zoo rigidity thiab siab zog.Vim tias qhov hnyav ntawm lub dav hlau raug txo los ntawm 1kg, lub tsheb tso tawm tuaj yeem raug txo los ntawm 500kg.Yog li ntawd, hauv kev lag luam aerospace, muaj kev maj nrawm los txais yuav cov khoom siv sib xyaw ua ke.Muaj ib txoj kab ntsug nqa tawm thiab tsaws fighter uas nws cov khoom siv fiber ntau tau suav rau 1/4 ntawm qhov hnyav ntawm lub dav hlau thiab 1/3 ntawm qhov hnyav ntawm tis.Raws li cov lus ceeb toom, cov khoom tseem ceeb ntawm peb lub foob pob hluav taws thrusters ntawm US chaw shuttle thiab MX missile launch tube yog tag nrho ua los ntawm cov khoom siv carbon fiber ntau.
Nyob rau hauv lub tsheb tam sim no F1 (Formula One World Championship), feem ntau ntawm lub cev qauv yog ua los ntawm cov ntaub ntawv carbon fiber.Ib qho chaw muag khoom loj ntawm cov tsheb ua kis las sab saum toj kuj yog siv cov pa roj carbon fiber ntau thoob plaws lub cev los txhim kho aerodynamics thiab lub zog ntawm cov qauv.
Cov pa roj carbon fiber ntau tuaj yeem ua tiav rau hauv cov ntaub, ntaub, ntaub, lev, siv, ntawv thiab lwm yam ntaub ntawv.Hauv kev siv ib txwm siv, carbon fiber feem ntau tsis siv ib leeg tshwj tsis yog cov khoom siv thermal rwb thaiv tsev.Nws feem ntau yog ntxiv rau cov khoom siv ntxiv rau cov resin, hlau, ceramics, pob zeb thiab lwm yam khoom siv los ua cov khoom sib xyaw.Carbon fiber reinforced composite cov ntaub ntawv yuav siv tau raws li lub cev hloov cov ntaub ntawv xws li aircraft structural cov ntaub ntawv, electromagnetic shielding cov ntaub ntawv, dag ligaments, thiab lwm yam, thiab rau kev tsim cov foob pob ua ntxaij plhaub, lub cev muaj zog nkoj, industrial robots, tsheb nplooj springs, thiab tsav shafts.
Post lub sij hawm: Nov-11-2021