Nrog rau cov qauv kev tawm dagzog thiab cov pa roj carbon tsawg uas tau txais los ntawm cov neeg, kev txuag hluav taws xob thiab kev txo qis emission tau dhau los ua lub ntsiab lus tseem ceeb hauv kev lag luam automotive. Thaum muaj kev tsim kho lub zog tshiab, kev hnav khaub ncaws yog ib qho ntawm cov yuam sij daws teeb meem.
Nyob rau hauv 2015, lub ntiaj teb tag nrho cov tsheb muag ntawm lub tsheb yog 89.1 lab units, nce ntawm 2.2% muab piv nrog 87.17 lab units rau 2014. Nws yog kwv yees tias cov peev xwm ntau lawm yuav nce 100 lab units xyoo 2020. Lub xyoo 2015, lub ntiaj teb cov roj fiber Lub khw muag tsheb xav tau tshaj li ntawm 10,000 tons, thiab nws yuav tsum tau tshaj 20,000 tons los ntawm 2020. Qhov nruab nrab txhua xyoo yuav nce mus 21% hauv tsib xyoos tom ntej no, uas yuav yog ib qho ntawm cov pheej loj tshaj plaws thiab kev xav tau tshaj plaws.
1) Super khiav - thawj tawm tswv yim carbon fiber
Yog vim li cas rau kev qhia txog carbon fiber composites nyob hauv kev lag luam automotive tsuas yog cov pa roj carbon zoo tshaj plaws tshaj li cov pa thiab aluminium, tab sis yog sib dua hauv qhov nyhav. Txawm li cas los xij, vim tias tus nqi siab, kev tsim khoom ntev ntev, thiab cov khoom muag tsis ruaj tsis khov, qhov kev lag luam automotive yog thawj zaug uas yuav tsum tau siv rau hauv qis qis, kim kim tsheb ua si.
Nyob rau xyoo 1981, McLaren tau siv thawj cov qauv carbon fiber ntau rau nws cov qauv 1 MP4 / 1. Tom qab 2000, supercar tuam txhab uas muag xws li Ferrari thiab Lamborghini pib siv cov khoom siv roj carbon fiber ntau los ua cov tsheb. Feem ntau lwm lub tuam txhab tsheb siv carbon cov ntaub ntawv, uas feem ntau siv nyob rau hauv qee qhov ntawm lub cev thiab sab hauv. Lub hom phiaj yog txo qhov hnyav thiab ua kom pom cov kev ua tau zoo ntawm cov kis las ua si.
2) Poob phaus - kev quab yuam rau carbon fiber ntau txoj kev loj hlob
Tsoom fwv txoj kev nruj tsheb roj economy cov qauv thiab cov pa roj carbon dioxide emissions cov cai yog cov tseem ceeb ntawm kev siv cov roj carbon fiber ntau. Qhov txo tag nrho qhov hnyav ntawm lub cev yog ib txoj hauv kev zoo ntawm kev tswj kev tso pa tawm. Rau txhua txhua 100 kilograms ntawm lub tsheb txo, lub emission yuav txo los ntawm 20 g / km, thiab nruab nrab lub tsheb xav tau poob 245kg kom tau raws li cov qauv qhia emission. Cov tsheb fais fab yuav tsum poob ntau tshaj 50%. Ntawm tag nrho cov ntaub ntawv hnyav, cov kua carbon fiber ntau yog cov khoom uas tsuas muaj peev xwm ua tau kom cov tshuab ua tau los ntawm 50-60% thiab tuav tib lub zog.
Lub teb chaws tau muab cov pa roj carbon dioxide emission hauv xyoo tas los. Nyob rau lub Plaub Hlis 2010 thiab Lub Kaum Hlis 2012, Tebchaws Asmeskas tau muab cov kev cai rau roj tsheb ua kom muaj roj hluav taws xob thiab tsev cog qoob ua pa rau 2012-2016 (Phase 1) thiab 2017-2025 (Phase 2), raws li, yuav tsum muaj 2025 US tsheb tsheb. Qhov nruab nrab roj economy yog 54.5 mpg. ("Lub Tebchaws Tshooj 6") tau raug tso tawm rau lub Kaum Ob Hlis 23, 2016 thiab yuav raug muab siv raws xyoo 2020. Raws li kev samfwm raws li txheej txheem, Tuam Tshoj tus CO2 emissions hauv xyoo 2015 yuav yog 155 g / km, thiab nws yuav tsum tau txo kom txog 112g / km rau 2020; nyob rau hauv 2015, qhov nruab nrab roj noj yuav 6.9L / (100km), thiab nyob rau hauv 2020 nws yuav tsum tau txo kom 5.0L / (100km).
3) Scale thiab kev koom ua ke nrog - BMW qhia txog carbon fiber ntau yam
Tam sim no, lub ntiaj teb loj pib manufacturers, xws li BMW, Mercedes-Benz, Audi, GM, Ford, etc., muaj tag nrho cov nteg tawm cov roj fiber ntau kev lag luam, thiab maj introduct qauv uas qhia cov carbon fiber ntau. Ntawm lawv, BMW lub tuam txhab yog qhov tseem ceeb tshaj plaws. Lub teb chaws Yelemees BMW cov tuam txhab nquag nqus cov khoom nyob rau hauv cov pa roj carbon fiber ntau sab, thiab tsim kom muaj cov roj carbon fiber ntau sib txuas nrog SGL los ua ke tsim carbon fiber reinforced composite cov ntaub ntawv. Cov roj carbon fiber ntau yog siv nyob rau hauv BMW cov qauv ua qauv, uas tsis tsuas yog saib xyuas qhov ruaj ntseg ntawm cov neeg xa khoom. Tshem cov voj voog ntau thiab txo nqi them 30%.
Raws li ntawm 2015, txhua xyoo muaj peev xwm ntawm BMW Group lub tsheb carbon fiber ntau txog 9,000 tons. BMW tau siv roj carbon ntau hauv ntau dua 30 qhov hauv nruab nrab, nrog acoustic panels, pem hauv ntej thiab lub rooj zaum ntawm tus txheej txheem rau siab tshaj plaws.
Nyob rau hauv 2014, lub BMW i3 tag nrho cov roj fiber ntau lub cev fais fab tsheb yog huab hwm coj-tsim, ua thawj tsav tsheb tsim siv carbon fiber raws li ib tug lub cev cov khoom nyob rau hauv loj qhov ntau. Lub BMW i3 weighs tsuas yog 1195 kilograms, uas yog 250-350 kilograms tsawg dua pa tsheb tsheb. Nws tseem muaj qhov kev sib tsoo siab tshaj plaws kev tiv thaiv kev tiv thaiv. Lub roj teeb muaj peev xwm tsuas yog 20kwh thiab qhov kev nce qib yog 160 kislas, uas yog 52% siab tshaj qhov hluav taws xob fais fab kev tsheb. . Tsis tas li ntawd, lub BMW i8 siv cov carbon fiber ntau rau lub cev thiab sab hauv, ua kom tag nrho qhov ceeb thawj ntawm lub tsheb ntawm 1,540 kg. Lub Xya Hli 1, 2015, lub tshiab 6th tiam BMW 7 Series tsheb tau raug muab tso rau hauv kev lag luam hauv Dingolfing cog. Qhov no yog tus thawj BMW hom khoom los ua kom tiav cov kev sib xyaw ua ke ntawm cov hluav taws xob cov ntaub ntawv, cov tshuab ua zog thiab cov txhuas. .
4) Summary - carbon fiber application nyob rau hauv lub tsheb automotive
1) Kev sib tw. Thaum carbon fiber ntau siv nyob rau hauv tsheb, qhov txiaj ntsim tshaj plaws rau lub tsheb tsim yog tias nws yog qhov sib luag, thiab feem kev ncaj tshaj plaws yog kev txuag hluav taws xob, acceleration, thiab kev ua haujlwm rau kev tsav tsheb. Feem ntau, lub tsheb qhov hnyav yog txo 10%, qhov kev siv roj yog txo ntawm 6% mus rau 8%, qhov kev rho tawm yog txo ntawm 5 mus rau 6%, tus lej ntawm 0-100 km / h yog nce los ntawm 8-10% , thiab txoj kev nrug deb zog yog luv li 2 mus rau 7 m.
2) Kev ruaj ntseg. Lub cev hnyav yuav txo qhov nruab nrab ntawm lub tsheb ntawm lub tsheb, txhim kho lub zog ntawm lub tsheb, thiab kev khiav haujlwm ntawm lub tsheb yuav muaj kev nyab xeeb thiab ruaj khov. Cov roj carbon composites muaj lub zog zoo heev, thiab lub zog ntawm kev sib tsoo ntawm kev sib tsoo yog 6 mus rau xya zaus ntawm cov hlau thiab peb mus rau plaub lub sij hawm uas ntawm txhuas, uas ntxiv kom muaj kev ruaj ntseg ntawm lub tsheb.
3) Kev ntseeg. Cov kua carbon fiber ntau cov hluav taws xob muaj zog ntau dua. Lub zog ntawm cov hlau thiab aluminium yog 30-50% ntawm lub zog tensile, thaum carbon ntau composites tuaj yeem ncav 70-80%. Yog li, carbon fiber ntau siv hauv tsheb tau muaj kev cia siab rau cov khoom qaug zog. Kev txhim kho zoo.
4) Txo txoj kev loj hlob mus los. Vim tias cov kua carbon fiber ntau dua li cov tshuab hlau, lawv yuav yooj yim rau platform, tsim kho, thiab muab txoj kev loj hlob ntawm lub cev. Nyob rau hauv txoj kev no, lub cev ntawm cov roj carbon fiber ntau thiab cov hlau cav yuav tsum tau hloov thiab muaj kev rau cov qauv ntawm lub cev ntawm lub cev, cov khoom hom raug txo kom tsawg, cov cuab yeej ua lag luam raug txo, thiab kev voj voog loj hlob.
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XIAMEN LFT COMPOSITE YAS CO., LTD.
Focus on (LFT-G, LFRT) R & D thiab ntau lawm: PA, PP, TPU, PPS, PBT, PPA, PEI, PEEK ntev iav fiber ntau & carbon fiber txuas ntxiv infiltration thermoplastic composite reinforcement series engineering plastics.Nws siv tau rau hauv aerospace, tsheb, khoom siv kho mob, khoom siv ua kis las, khoom siv hauv vaj hauv tsev thiab lwm yam khoom sib luag thiab nqi hluav taws xob uas yuav tsum tau muaj kev lag luam zoo.
Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau kuv.
Mike Lee
Email: sale02@lfrtplastic.com
Txawb xov tooj: + 86-180-5026-9764 (wechat / whatsapp / skype)
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