Cov pa roj carbon fiber ntau muaj cov khoom zoo heev ntawm cov pa roj carbon monoxide, xws li lub ntiajteb txawj nqus me me, kev ua haujlwm kub zoo heev, me me thermal expansion coefficient, thermal conductivity loj, zoo corrosion kuj thiab hluav taws xob conductivity. Nyob rau tib lub sijhawm, nws muaj qhov hloov pauv ntawm cov fiber ntau, tuaj yeem ua woven ua thiab winding molding. Qhov kev ua tau zoo tshaj plaws ntawm cov pa roj carbon fiber ntau yog qhov tshwj xeeb lub zog thiab cov qauv tshwj xeeb ntau dua li cov khoom siv dav dav, nws thiab cov khoom sib xyaw tsim los ntawm cov khoom siv tshwj xeeb thiab cov qauv tshwj xeeb tshaj li cov hlau thiab txhuas alloy yog li 3 npaug siab dua. Cov raj ua los ntawm cov ntaub ntawv carbon fiber ntau tau siv rau hauv ntau qhov chaw, uas tuaj yeem txo qhov hnyav, nce load, thiab txhim kho kev ua haujlwm. Lawv yog cov khoom siv tseem ceeb hauv kev lag luam aerospace.

1. Aerospace

Vim tias qhov zoo ntawm lub teeb yuag, siab rigidity, siab zog, ruaj khov loj, thiab zoo thermal conductivity, carbon fiber composite cov ntaub ntawv tau siv rau satellite qauv, hnub ci vaj huam sib luag, thiab kav hlau txais xov ntev. Niaj hnub no, feem ntau ntawm cov hnub ci hnub ci xa mus rau satellites yog ua los ntawm cov pa roj carbon fiber ntau, xws li qee qhov tseem ceeb ntawm cov chaw nres tsheb thiab cov tshuab shuttle.

Carbon fiber tube kuj zoo heev nyob rau hauv daim ntawv thov ntawm UAVs thiab yuav siv tau rau ntau lub cev ntawm UAVs nyob rau hauv lub tswv yim daim ntawv thov, xws li caj npab, ncej, thiab lwm yam los ntawm kwv yees li 30%, uas tuaj yeem txhim kho lub peev xwm payload thiab endurance ntawm UAVs. Qhov zoo ntawm lub zog tensile siab, corrosion kuj, thiab zoo seismic nyhuv ntawm carbon fiber raj kom lub neej ntawm UAV zoo.

2. Cov cuab yeej siv tshuab

Qhov kawg pickup yog ib lub fixture siv rau cov txheej txheem kis tau tus mob nyob rau hauv lub stamping ntau lawm kab. Nws yog ntsia rau ntawm lub loading thiab unloading neeg hlau ntawm xovxwm thiab tsav qhov kawg pickup nqa lub workpiece los ntawm txoj kev qhia. Ntawm ntau cov ntaub ntawv tshiab, cov ntaub ntawv carbon fiber ntau yog cov nyiam tshaj plaws.

Qhov kev faib ua feem ntawm cov khoom siv fiber ntau yog tsawg dua 1/4 ntawm cov hlau, tab sis nws lub zog yog ob peb zaug ntawm cov hlau. Cov neeg hlau kawg tuaj yeem ua los ntawm cov khoom siv carbon fiber ntau tuaj yeem txo qhov kev co thiab nws tus kheej lub nra thaum tuav cov khoom siv tsheb, thiab nws txoj kev ruaj ntseg tuaj yeem txhim kho tau zoo.

3, tub rog kev lag luam

Cov pa roj carbon fiber ntau yog lub teeb pom kev zoo, lub zog siab, siab modulus, corrosion kuj, qaug zog tsis kam, siab kub tsis kam, thermal conductivity, zoo tshav kub dissipation, thiab cov yam ntxwv ntawm me me thermal expansion coefficient, carbon fiber, thiab nws cov ntaub ntawv sib xyaw yog dav siv. nyob rau hauv lub foob pob hluav taws, missile, tub rog aircraft, tub rog cheeb tsam, xws li ib tug neeg tiv thaiv thiab ua kom ntau npaum li cas, txhim kho cov kev ua tau zoo ntawm cov tub rog cov cuab yeej txhim kho unceasingly. Cov pa roj carbon fiber ntau thiab nws cov ntaub ntawv sib xyaw tau dhau los ua cov khoom siv tseem ceeb rau kev txhim kho cov cuab yeej tiv thaiv niaj hnub thiab khoom siv.

Hauv cov tub rog foob pob hluav taws thiab cov cuaj luaj, qhov ua tau zoo ntawm CFRP kuj tau siv tau zoo thiab tsim, xws li "Pegasus", "Delta" cov foob pob hluav taws, "Trident ⅱ (D5)", "Dwarf" missile thiab lwm yam. US Strategic missile MX ICBM thiab Lavxias teb sab tswv yim missile Poplar M kuj tau nruab nrog cov khoom siv sib xyaw ua ke zoo heev.

4. Cov khoom siv ncaws pob

Feem ntau ntawm cov khoom siv kis las yog ua los ntawm cov ntoo, tab sis cov khoom siv ntawm cov khoom siv sib xyaw ua ke ntawm carbon fiber ntau yog ntau dua li ntoo. Nws lub zog tshwj xeeb thiab modulus yog 4 zaug thiab 3 zaug ntawm Suav fir, 3.4 npaug thiab 4.4 npaug ntawm Suav hutong feem. Raws li qhov tshwm sim, nws tau siv dav hauv cov khoom kis las, suav txog yuav luag 40% ntawm lub ntiaj teb cov pa roj carbon fiber ntau. Nyob rau hauv lub tshav pob ntawm cov khoom ua si, carbon fiber kav yogFeem ntau siv rau hauv cov nram qab no: golf clubs, nuv ntses pas nrig, tennis rackets, badminton puav, hockey sticks, hneev thiab xub, sailing masts, thiab hais txog.

Ua piv txwv ntaus pob tesniv ntaus pob tesniv ntaus pob tesniv ntaus pob tesniv ntaus pob tesniv racket ua los ntawm cov khoom siv fiber ntau yog lub teeb thiab ruaj khov, nrog cov rigidity loj thiab me me, uas tuaj yeem txo qhov sib txawv ntawm qhov sib txawv thaum lub pob sib cuag nrog lub racket. Nyob rau tib lub sijhawm, CFRP muaj qhov cuam tshuam zoo, uas tuaj yeem ua rau lub sijhawm sib cuag ntawm lub plab thiab pob, kom lub pob ntaus pob tuaj yeem tau txais kev nrawm dua. Piv txwv li, lub sij hawm sib cuag ntawm cov ntoo racket yog 4.33 ms, steel yog 4.09 ms, thiab CFRP yog 4.66 ms. Qhov sib thooj pib ceev ntawm lub pob yog 1.38 km / h, 149.6 km / h, thiab 157.4 km / h, raws li.

Ntxiv rau cov teb saum toj no, cov ntaub ntawv carbon fiber ntau kuj tshwm sim hauv kev tsheb ciav hlau, cua zog, khoom siv kho mob, thiab lwm yam kev lag luam, yog siv dav, nrog rau kev ua haujlwm tsis tu ncua hauv kev tsim khoom thiab kev ua haujlwm tom ntej ntawm cov khoom siv roj carbon fiber ntau, tus nqi. ntawm carbon fiber raw cov ntaub ntawv tseem xav kom dhau los ua tus neeg siv khoom zoo dua.

#carbonrod #carbon fiber ntau