Caribre fibre ni fibrous karubone irimo karubone irenga 90%.Itegurwa na karubone fibre zitandukanye kama mubushyuhe bwinshi muri gaze ya inert.Ifite imiterere yubukanishi.Cyane cyane mubushyuhe bwo hejuru inert ibidukikije hejuru ya 2000 ℃, nikintu cyonyine imbaraga zitagabanuka.Caribre fibre coiled tube na fibre fibre ikomeza polymer (CFRP), nkibikoresho bishya mu kinyejana cya 21, bikoreshwa cyane mumodoka kubera imbaraga nyinshi, modulus nyinshi ya elastique hamwe nuburemere buke bwihariye.
Ikoreshwa rya tekinoroji ya karubone ni uburyo bwo gukora ibintu bifatika bigizwe nu muzingo ushyushye wa karuboni fibre prereg kuri coiler.
Ihame nugukoresha ibizunguruka bishyushye kumashini ya karuboni fibre yoroshya koroshya prereg no gushonga resin binder kuri prepreg.Munsi yikibazo runaka, mugihe cyo kuzunguruka kwa roller, prepreg ikomeza gukomeretsa kumurongo wigitereko unyuze mu guterana hagati ya roller na mandel kugeza igeze mubyimbye byifuzwa, hanyuma ikonjeshwa kandi ikorwa na roller ikonje, kuva Remove kuva kumuyaga no gukiza mu ziko rikiza.Umuyoboro umaze gukira, igikomere cyigitereko hamwe nibikoresho bishobora kuboneka mugukuraho intangiriro yambere.Ukurikije uburyo bwo kugaburira prereg mugikorwa cyo kubumba, birashobora kugabanwa muburyo bwo kugaburira intoki nuburyo bukomeza bwo kugaburira imashini.Inzira y'ibanze niyi ikurikira: Ubwa mbere, ingoma irasukurwa, hanyuma ingoma ishyushye ishyuha ubushyuhe bwashyizweho, kandi impagarara za prepreg zirahinduka.Nta gitutu kiri kuri roller, uzingire umwenda wambere hejuru yububiko bwashizweho na agent yo kurekura inshuro 1, hanyuma umanure uruziga, ushireho igitambaro cyumutwe wanditse kuri roller ishyushye, ukuremo prereg, hanyuma ushyire prereg kuri Ubushyuhe. igice c'igitambara c'umutwe kiruzuzanya n'igitambara.Uburebure bw'igitambaro cy'isasu bugera kuri mm 800 ~ 1200, bitewe na diametre y'umuyoboro, uburebure burenze urugero bw'igitambaro cya kaseti hamwe na kaseti muri rusange ni mm 150 ~ 250.Iyo utetse umuyoboro wuzuye uruzitiro, mugihe gikora gisanzwe, wihutishe umuvuduko wa mandel kandi utinde.Shushanya hafi yubugari bwurukuta, ugere kubishushanyo mbonera, gabanya kaseti.Noneho, muburyo bwo gukomeza umuvuduko wumuvuduko wumuvuduko, mandel izunguruka ubudahwema kumuzingo 1-2.Hanyuma, uzamure uruziga kugirango upime diameter yo hanze yigituba ubusa.Nyuma yo gutsinda ikizamini, ikurwa muri coiler ya karubone ikoherezwa mu itanura rikiza kugirango ikire kandi ibumbabumbwe.
Intebe yo gushyushya intebe
Carbon fibre auto sheet yamashanyarazi ni intambwe mugukoresha ubushyuhe bwa karubone mu nganda zimodoka.Ikoranabuhanga rya Carbone fibre yikoranabuhanga rigenda rirushaho gukundwa kumasoko yingoboka yimodoka, asimbuza rwose sisitemu yo gushyushya amabati.Kugeza ubu, imodoka hafi ya zose zo mu rwego rwo hejuru kandi zihenze z’abakora imodoka ku isi zifite ibikoresho byo gushyushya intebe, nka Mercedes-Benz, BMW, Audi, Volkswagen, Honda, Nissan n'ibindi.Ubushyuhe bwa karubone Ububiko bwa Carbone fibre ni ibintu byinshi bikora cyane bitwara ubushyuhe hamwe nubushuhe bugera kuri 96%, bikwirakwizwa neza mumashanyarazi.
Gukwirakwiza kimwe bituma ubushyuhe busohora ahantu hashyuha intebe, karuboni ya fibre fibre hamwe nogukwirakwiza ubushyuhe bumwe, hamwe no gukoresha igihe kirekire cyo gushyushya ibyuma byerekana ko uruhu hejuru yintebe rworoshye kandi rwuzuye.Nta kimenyetso cyumurongo hamwe nibara ryaho.Niba ubushyuhe burenze urugero rwashyizweho, ingufu zizahita zicika.Niba ubushyuhe budashobora kuzuza ibisabwa, imbaraga zizahita zifungura kugirango zihindure ubushyuhe.Fibre ya karubone ikwiranye nuburebure bwumurambararo winjizwa numubiri wumuntu kandi bigira ingaruka kubuzima.Irashobora kugabanya rwose umunaniro wo gutwara no kunoza ihumure.
Umubiri wimodoka, chassis
Kubera ko karuboni fibre ikomeza polymer yibikoresho bifite imbaraga zihagije no gukomera, birakwiriye gukora ibikoresho byoroheje kubintu byingenzi byubaka nkumubiri na chassis.Gukoresha ibikoresho bya karuboni fibre yibikoresho biteganijwe kugabanya uburemere bwumubiri wimodoka na chassis 40% kugeza 60%, ibyo bikaba bihwanye na 1/3 kugeza 1/6 cyuburemere bwibyuma.Laboratoire ya Materials Sisitemu yo mu Bwongereza yize ku ngaruka zo kugabanya ibiro bya karuboni fibre.Ibisubizo byerekanye ko uburemere bwa fibre karubone yongerewe imbaraga ya polymer yari kg 172 gusa, mugihe uburemere bwumubiri wibyuma bwari kg 368, hafi 50% yo kugabanya ibiro.Iyo ubushobozi bwo gukora buri munsi yimodoka 20.000, ikiguzi cyo gukora umubiri uhuriweho ukoresheje inzira ya RTM kiri munsi yicy'icyuma.Toray yashyizeho ikoranabuhanga ryo kubumba chassis yimodoka (igorofa yimbere) muminota 10 ukoresheje karuboni fibre ikomeza plastike (CFRP).Nyamara, kubera igiciro kinini cya fibre fibre, ikoreshwa ryibikoresho bya karuboni fibre yibikoresho mumodoka ni bike, kandi ikoreshwa gusa mumamodoka amwe n'amwe yo gusiganwa F1, imodoka zo mu rwego rwo hejuru, hamwe na moderi ntoya, nk'imibiri ya BMW Z-9 na Z-22, M3 ikurikirana Igisenge n'umubiri, umubiri wa Ultralite ya G & M, umubiri wa GT40 wa Ford, Porsche 911 GT3 umubiri utwara imizigo, nibindi.
Ikigega cyo kubika lisansi
Imikoreshereze ya CFRP irashobora kugera kumato yoroheje mugihe yujuje iki gisabwa.Hamwe n’iterambere ry’ibinyabiziga bidukikije, gukoresha ibikoresho bya CFRP mu gukora ibigega bya lisansi ku binyabiziga bitanga ingufu za hydrogène byemewe n’isoko.Amakuru aturuka mu mahugurwa y’akagari ka lisansi y’ikigo cy’Ubuyapani gishinzwe ingufu, avuga ko imodoka miliyoni 5 mu Buyapani zizakoresha selile mu mwaka wa 2020. Imodoka yo mu bwoko bwa Ford Humerhh2h yo mu muhanda nayo yatangiye gukoresha selile ya hydrogène, bikaba biteganijwe ko amavuta ya hydrogène ibinyabiziga bigendanwa bizagera ku bunini bwisoko.
Ibyavuzwe haruguru nibyingenzi byingenzi bikoreshwa mubikoresho bya karubone fibre yamenyekanye.Niba ntacyo ubiziho, nyamuneka uzaze kureba kurubuga rwacu, kandi tuzagira abantu babigize umwuga kugirango bagusobanurire.
Igihe cyo kohereza: Werurwe-21-2023