Carbon Fiber Cheebtsam hauv Automotive Applications

Cov khoom siv carbon fiber ntau muaj cov khoom siv zoo heev thiab yog cov khoom siv nkaus xwb uas nws lub zog yuav tsis txo qis hauv qhov kub siab inert ib puag ncig siab tshaj 2000 ° C.Raws li cov khoom siv ua haujlwm siab, cov khoom siv carbon fiber ntau muaj nws cov yam ntxwv ntawm lub teeb yuag, siab zog, siab elastic modulus, thiab qaug zog ua haujlwm.Nws tau siv ntau yam xws li kev kho mob siab, aerospace, kev lag luam, tsheb, thiab lwm yam. Txawm hais tias nws yog nyob rau hauv lub cev, qhov rooj lossis sab hauv kho kom zoo nkauj, cov ntaub ntawv carbon fiber ntau tuaj yeem pom.

Tsheb lub teeb yuag yog lub hauv paus technology thiab kev loj hlob tseem ceeb ntawm kev lag luam tsheb.Cov ntaub ntawv carbon fiber ntau tuaj yeem ua tsis tau tsuas yog ua tau raws li qhov kev thov rau lub teeb yuag, tab sis kuj muaj qee qhov zoo ntawm kev nyab xeeb ntawm lub tsheb.Tam sim no, cov ntaub ntawv carbon fiber ntau tau dhau los ua neeg nyiam thiab pheej yig cov khoom siv hauv kev lag luam tsheb tom qab aluminium alloys, magnesium alloys, engineering plastics thiab iav fiber ntau.

1. Nres ncoo

Cov pa roj carbon fiber kuj tseem siv tau rau hauv cov paib nres vim nws qhov kev tiv thaiv ib puag ncig thiab hnav tsis kam, tab sis cov khoom uas muaj cov khoom siv carbon fiber ntau yog kim heev, yog li tam sim no hom brakes no feem ntau yog siv hauv high-end tsheb.Cov pa roj carbon fiber ntau nres discs tau siv dav hauv cov tsheb sib tw, xws li F1 cov tsheb sib tw.Nws tuaj yeem txo qhov ceev ntawm lub tsheb los ntawm 300km / h mus rau 50km / h nyob rau hauv qhov kev ncua deb ntawm 50m.Nyob rau lub sijhawm no, qhov kub ntawm lub nres nres yuav nce siab tshaj 900 ° C, thiab lub nres nres yuav tig liab vim yog nqus cov cua kub ntau.Carbon fiber ntau nres discs tuaj yeem tiv taus qhov kub thiab txias ntawm 2500 ° C thiab muaj kev ruaj ntseg zoo heev.

Txawm hais tias cov pa roj carbon fiber nres discs muaj kev ua haujlwm qeeb qeeb, nws tsis yog qhov ua tau zoo los siv cov pa roj carbon fiber ntau ntawm cov tsheb tsim tawm tam sim no, vim tias kev ua haujlwm ntawm carbon fiber nres discs tuaj yeem ua tiav thaum qhov kub siab tshaj 800 ℃.Qhov ntawd yog hais tias, lub braking ntaus ntawv ntawm lub tsheb tuaj yeem nkag mus rau qhov kev ua haujlwm zoo tshaj plaws tsuas yog tom qab tsav tsheb ob peb mais, uas tsis haum rau cov tsheb feem ntau uas tsuas yog taug kev luv luv xwb.

2. Lub cev thiab chassis

Txij li cov carbon fiber reinforced polymer matrix composites muaj lub zog txaus thiab nruj, lawv tsim nyog rau kev ua cov ntaub ntawv sib zog rau cov khoom siv loj xws li lub cev tsheb thiab chassis.

Ib lub chaw kuaj mob hauv tsev kuj tau tshawb fawb txog kev txo qhov hnyav ntawm cov khoom siv carbon fiber ntau.Cov txiaj ntsig tau pom tias qhov hnyav ntawm cov pa roj carbon fiber reinforced polymer cov khoom siv lub cev tsuas yog 180kg, thaum lub cev hnyav ntawm steel yog 371kg, qhov hnyav ntawm li 50%.Thiab thaum cov khoom ntim tsawg dua 20,000 lub tsheb, tus nqi ntawm kev siv RTM los tsim lub cev sib xyaw yog qis dua li ntawm lub cev steel.

3. Hub

Lub "Megalight-Forged-Series" lub log hub series tau tsim los ntawm WHEELSANDMORE, tus paub zoo German log hub tsim cov kws tshaj lij, txais kev tsim ob daim.Lub nplhaib sab nrauv yog ua los ntawm cov khoom siv carbon fiber, thiab lub hub sab hauv yog ua los ntawm cov hlau hnyav, nrog cov hlau tsis muaj steel.Lub log tuaj yeem yog li 45% sib dua;coj lub log 20-nti ua piv txwv, Megalight-Forged-Series rim tsuas yog 6kg, uas yog qhov sib dua li 18kg qhov hnyav ntawm cov log zoo tib yam, tab sis cov roj carbon fiber ntau lub log tsheb yog siab heev, thiab ib txheej ntawm 20-nti carbon fiber log raug nqi txog 200,000 RMB, uas tam sim no tsuas yog tshwm nyob rau hauv ob peb lub tsheb sab saum toj.

4. Lub thawv roj teeb

Lub thawv roj teeb uas siv cov ntaub ntawv carbon fiber ntau tuaj yeem paub qhov hnyav ntawm lub nkoj siab raws li qhov ua tau raws li qhov yuav tsum tau ua.Nrog rau txoj kev loj hlob ntawm ib puag ncig tus phooj ywg tsheb, kev siv cov khoom siv carbon fiber ntau los ua cov thawv roj teeb rau cov tsheb roj tsheb uas siv los ntawm hydrogen tau txais los ntawm kev ua lag luam.Raws li cov ntaub ntawv los ntawm Nyiv Lub Chaw Haujlwm Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob, nws kwv yees tias 5 lab lub tsheb yuav siv roj hlwb hauv Nyij Pooj xyoo 2020.

Cov lus saum toj no yog cov ntsiab lus hais txog cov khoom siv carbon fiber ntau hauv daim ntawv thov tsheb tau qhia rau koj.Yog tias koj tsis paub dab tsi txog nws, txais tos los tham nrog peb lub vev xaib, thiab peb yuav muaj cov neeg tshaj lij piav qhia rau koj.


Post lub sij hawm: Apr-19-2023

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb