Ubumenyi bwo guhindura Carbone fibre

Mwaramutse mwese, CGTUNING irahari kugirango dusubize ibibazo bikurikira kuri wewe.Abantu benshi ntibazi ibijyanye no guhindura fibre fibre no guhindura imodoka.Reka turebe uyu munsi!

1. Guhindura imodoka ya Carbone fibre: Hariho inganda nini nini nini nini zikora moderi ya carbone fibre mubushinwa.Imbere, icyapa cyerekana ibyapa, ikarita yerekana indorerwamo, tappet, chassis, ibizunguruka, nibindi kumodoka birashobora kuba bikozwe muri fibre fibre.Hariho uruganda rwa fibre karubone rwitwa VIA Composites i Wuxi, Jiangsu, ruzobereye mu bicuruzwa bitwara ibinyabiziga bya karuboni.

Niba ubuso bwimodoka irenze 30%, jya mubiro bishinzwe imiyoborere kugirango usabe ibyemezo.Birasabwa kugisha inama ibiro bishinzwe gucunga ibinyabiziga mbere yo kubihindura.Niba atari uguhindura umwuga (kugirango ugabanye uburemere bwimodoka), birasabwa gukoresha firime ya karuboni fibre pvc, nyuma ya byose, ikiguzi cyo gusimbuza moteri ya karubone nyayo ni kinini.

2. BMW 5 Series ya karuboni fibre yo hanze, wavuze ko imodoka nyobozi zidashobora gukina zidafite imikorere nta bushake: urashobora kubona byinshi cyangwa bike igicucu cya Series 7 kuri serivise nshya ya BMW 5, ikaba isa nubucuruzi kandi siporo muri aura.umuyaga.Muri iki kibazo uyumunsi, isura yuruhererekane 5 izahindurwa, kuburyo umubiri wose wuruhererekane 5 wuzuye muburyo bwo kurwana!Urutonde rwimanza zahinduwe zikozwe mubikoresho bya karubone."Izuru ry'ingurube" mumaso yimbere yuruhererekane rwa 5 ntabwo ari ugukabya nkuwa 7 Series, kandi ubunini buhujwe cyane numubiri.Niba Series 5 yumwimerere itongeyeho ibintu bimwe bigaragara, uburyo bwo kurwana bwikinyabiziga cyose ntabwo bugaragara cyane.Ibyo ari byo byose, imbaraga za 5 Series nimwe muribyiza mubyiciro byayo, none kuki kuba hasi-urufunguzo?Uru rutonde rwibikoresho bya karubone bikozwe muri 3K twill yumye ya karubone yumye, ihujwe cyane kumubiri kandi ikora umwuka mwiza wo kurwana.Ariko, ntabwo igarukira kuri 3K twill, izindi miterere nazo zirashobora gutegurwa, nka 12K, 24K, ibihimbano nibindi.Muri rusange, imodoka 5 yuruhererekane ifite imyanya myinshi, nk'imodoka nyobozi, imodoka z'umuryango, n'imodoka zahinduwe.Nyamara, benshi mubakoresha uyumunsi baracyakoresha ibyanyuma nkimodoka nyamukuru isabwa.Kubafite imodoka bakunda imodoka kandi bahindura imodoka, imodoka ntabwo ari moderi yicyuma gikonje, ahubwo ni ubuzima bushya bwuzuye "ubuzima bwiza".Iyi ngingo iva ku mwanditsi wa Autohome kandi ntabwo ihagarariye ibitekerezo bya Autohome

3. moto ya karubone yahinduwe moto irashobora guhindurwa ahantu hose.Ikadiri irashobora guhinduka?Ikadiri irashobora gushyirwaho intoki hamwe nigitambara cya karubone yubunini runaka kugirango wongere imbaraga.Bigereranijwe ko niba imbaraga zawe zidahinduwe, ntabwo ari ngombwa na gato.Niba ishobora guhinduka, hariho imbaho ​​za pulasitike z'umubiri, fenders, imbaho ​​n'ibindi bikoresho byo gushushanya.Mu mikoreshereze nyayo, ibikoresho bya tekinike ya karubone ntishobora kugaragara.Umuyoboro usohora urashobora kandi guhindurwa ugapfunyika fibre ya karubone, ariko birasanzwe kuzinga igice, ntabwo fibre fibre yose.Na none, paneli nyayo ya karubone isa neza cyane, kandi ibyo bikoresho bya karuboni fibre ishushanya ntibishobora kugera kuri izo ngaruka nziza kandi zohejuru.

4. Imiterere yimodoka nshya ya BMW X3 28i yahinduwe ya mbere ya karuboni fibre yo guhindura ibikoresho ni amanota yuzuye: fibre ya karubone yamye nantaryo nshimishwa cyane, ariko ibice bimwe byahinduwe hamwe na karuboni fibre itandukanye cyane nuburyo bwa fibre nyayo ya karubone.Uyu munsi nzabisangira.Noneho, ibice bimwe bya karuboni fibre yahinduwe ibice bishya bya X3 bifite isura yimbere.Ufite ibyapa bya karuboni fibre ntabwo ari shyashya.Fang black imizigo rack yitwa amatwi yerekanwe.Birasobanutse.Fangs iragaragara cyane kuruhande.Ingaruka nazo ziratandukanye.Isuka y'imbere ni karuboni ya fibre, kandi icyapa cyerekana ibyapa ni fibre nyayo.Imiterere yijisho ryukuri iratandukanye rwose.Bitewe nubuhanga buke bwikoranabuhanga, nta tandukaniro ryinshi mukurasa.BMW yamatwi ityaye yasimbuye igifuniko cyera cyimodoka yambere, kandi umwanya wikarita uhuye rwose nimodoka yambere.Nubwo ari karubone itose, imiterere ya fibre nyayo ya karubone iracyagaragara.Simbuza isahani yo gupfundikanya indorerwamo yinyuma, ikaba ari ihuriro ridafite aho rihuriye nimodoka yumwimerere hamwe nuburebure bugufi.Reka turebere hamwe igikundiro cya fibre karubone.Fibre ya karubone imwe-buto yo gutangira.Nakoresheje amadorari menshi kuri iki gice gito.Ntabwo nateguye guhindura iki gice.Nyuma, nahinduye imizigo yumukara., igihe ibiryo byakiriwe, byari byoroshye cyane kandi binanutse, kandi uburemere bwari buke.Nyuma yo gukuraho kole ya 3M, fibre yose ya karubone yazengurutse imodoka yambere yimodoka ya shark fin kandi irahuye neza.Mumbabarire kuri izi mpinduka enye zidasa, ikirango cyinyuma n'amatwi ya verisiyo ya Inkuba, fangs ya 40i hamwe na plaque ya plaque ya Caliper mubyukuri ntacyo bitwaye niba yarashizweho cyangwa idashyizweho.Irakunda cyane cyane imyuka ya karubone.Irashobora kuboneka witonze.Hubcap yigana ikimenyetso kitimukanwa cya Rolls, kandi ikimenyetso cyo guhagarara kirahagaze.Widgets ya karubone nyayo ya X3 nshya yarahinduwe cyane kugeza ubu.Abashoferi X3 barahawe ikaze gusiga ubutumwa no gusangira uburambe bwabo.Mwakoze kureba

5. Bisaba angahe gutunganya fibre yumukara wa karubone: Mate mubyukuri ntabwo ari byiza cyane.Niba yashushanyije, igice kinini kizasimburwa.Nibyiza gukora akazi keza ko guteka irangi.Caribre fibre nibikoresho byindege, bihenze cyane.Yitwa zahabu yumukara, ariko imiterere yayo nibyiza rwose

Irashobora guterwa neza irangi

Irangi rya matte ntabwo rihenze cyane.Niba bikozwe, imodoka yose iri munsi ya 3000, byanze bikunze, biterwa nubwiza bwirangi!Niba uhisemo irangi rya matte, rirahenze cyane!Fibre ya karubone biterwa nibice by'imodoka yawe yahinduwe!Imiterere rusange yimiterere yimodoka yahinduwe fibre fibre 300.000!Nibyo rwose birahendutse niba ushaka gusa fibre fibre reba!Ugereranije na karuboni rusange ya fibre camouflage ifatanye hejuru, ni Yuu 130 gusa kuri metero kare!

6. Kuki ibice byimodoka ya karubone ihindurwa nimodoka ya Balance ihenze cyane: Nubwambere nabonye ibice bya fibre fibre byahinduwe.Ibi bikoresho ni nkumufuka uboshye, utagaragara neza.Nkuko umufuka wakozwe muri LV, nubwo waba ufite ikirango cya LV, urasa nabi cyane, ariko umuvandimwe A Chang, umutekinisiye wavuguruye wa Balance, yuzuye ibisingizo.Umubu muto warayobewe, mubyukuri hari inka nkiyi?Nyuma yo kubyumva, nasanze rwose narayobewe nuburyo bugaragara.Abantu rero, uko ari injiji, niko byoroshye guca imanza zifatika.Fibre ya karubone ifite ibintu byinshi byiza cyane, nkubucucike buke, imbaraga nyinshi, kurwanya ubushyuhe burenze urugero, kurwanya umunaniro mwiza, coefficente yo kwagura amashyuza na anisotropy, kurwanya ruswa neza, hamwe na X-ray nziza.Ibikoresho bifite ibyo biranga bikoreshwa ku binyabiziga, kandi mu cyerekezo cya siporo, uburemere bworoshye bushobora kugira imikorere myiza mugihe ikinyabiziga cyihuta, feri cyangwa inguni.Ifite imbaraga nyinshi kandi irashobora gukoreshwa kuri kimwe cya kabiri cya shaft no kohereza kugirango igere neza.Kimwe na Giulia ya Alfa Romeo na Stelvio nabo bafite porogaramu.Uburemere bwihariye bwa Giulia ya Alfa Romeo na fibre ya karubone ya Stelvio ntabwo iri munsi ya 1/4 cyibyuma.Imbaraga zingana za karuboni fibre resin yibigize iri hejuru ya 3500MPa, naho modulus ya tensile ya elastique ni 23000-43000MPa, nayo iri hejuru yicyuma.Iyi miterere ituma karuboni fibre ihindura umubiri cyane.Ariko fibre fibre nayo ntabwo ari fibre, kuki ihenze cyane?Birahenze cyane kubwimpamvu enye.1. Ibikoresho bibisi, toni 2 kugeza kuri toni 2,2 za silike mbisi irashobora gutwika toni 1 gusa ya fibre karubone, kandi igiciro ni 40.000-60.000 / toni.2. Igiciro cyibikoresho, umurongo wa toni igihumbi yumurongo wuzuye wibikoresho bizatwara miliyoni zirenga 200 zitumizwa mu mahanga, kandi niba igice cyacyo cyarakozwe mu gihugu imbere, kizatwara kandi miliyoni 150, hamwe nubushobozi bwo gukora buri mwaka bugera ku 1.500 toni.3. Igiciro cy'amashanyarazi, tekinoroji yo gutunganya fibre ya karubone ni ugutunganya ubushyuhe, busaba ikiguzi kinini cyamashanyarazi, bingana na 25% -30% byumusaruro wa fibre karubone..BMW carbone fibre igare 2000 US $ Mustang carbone fibre bumper 800 US $ fibre karubone nayo ifite ingingo ebyiri zo kwitondera.1. Mugihe uguze fibre fibre yahinduwe, witondere ubwoko bwa resin mubicuruzwa bya fibre fibre, bikunze gukoreshwa na cyanate ester resin na epoxy resin, na ester resin.Izi nzego uko ari eshatu ziri mubucuti bugabanuka.Ni ukuvuga, cyanate resin, ikoreshwa cyane mu kirere no mu nganda za gisirikare.2. Ubusembwa bubi.Kugeza ubu, imibiri yacu myinshi irashobora gusanwa nyuma yo kugongana, kubera ko ibikoresho byuma nkibyuma bidahinduka.Ibikoresho bya karubone byerekana imbaraga nyinshi kuruhande rwa fibre, ariko ingaruka zabyo ni mbi, byoroshye kwangirika, kandi ntibishobora gusanwa nyuma yo kugongana, kandi birashobora gusimburwa muri rusange.Ferrari?GTB imbere Kubwibyo, igiciro cya fibre karubone ikomeza kuba hejuru kubera ibiranga, igiciro, kandi bidashoboka.Umubiri wuzuye wa karubone Koenigsegg, ariko Lux yasohoye raporo, "Roadmap yo Kwagura Fibre ya Carbone muri Porogaramu zikoresha Automotive", ivuga ko ikoreshwa rya fibre karubone mu binyabiziga bizaba mu mwaka wa 2025, iterambere ry’ikoranabuhanga ritunganya karuboni, umubare patenti Ubwiyongere bwa fibre ya karubone no kugenzura ibiciro byumusaruro bizagabanya buhoro buhoro igiciro cyibikoresho bitanga amamodoka.Iyi ngingo iva ku mwanditsi wa Autohome kandi ntabwo ihagarariye ibitekerezo bya Autohome.

7. Impamvu imodoka zimwe zahinduwe hamwe na karubone ubungubu: fibre karubone ni fibre fibre fibre idafite karubone irenga 90%.Muri byo, abafite karubone irenga 99% bita grafite fibre.Fibre ya karubone ifite imbaraga nyinshi za axial na modulus, ntikigenda, irwanya umunaniro mwiza, ubushyuhe bwihariye nubushobozi bwamashanyarazi hagati yicyuma nicyuma, coefficente ntoya yo kwagura amashyanyarazi, irwanya ruswa nziza, ubukana bwa fibre nkeya, kwanduza X-Imibonano mpuzabitsina ni byiza.Nyamara, kurwanya ingaruka zabyo ni bibi, biroroshye kwangirika, kandi birahinduka okiside ikorwa na aside ikomeye.Iyo ihujwe nicyuma, karubone yicyuma, carburisation hamwe na ruswa yamashanyarazi bizabaho.Kubwibyo, fibre ya karubone igomba gutunganywa mbere yo kuyikoresha.Bitewe no gutandukanya ibikoresho fatizo, modulus, imbaraga nubushyuhe bwa nyuma bwo kuvura ubushyuhe, fibre ya karubone ifite imiterere itandukanye ikorwa.Iyambere irakomeye kandi yoroheje kandi ikoreshwa mubikoresho byinshi, mugihe byoroshye kandi byoroshye bikoreshwa mumyenda;ibya nyuma bikoreshwa cyane mubikoresho byubuhanga.Bitewe no kwiyongera kwa fibre fibre nibiranga, byihutirwa byo kugerageza imbaraga za karubone tensile imbaraga ziri imbere yacu.Ikizamini cyingufu za tensile kirasenya, kandi icyitegererezo ntigishobora gukira nyuma yikizamini, kandi kubera ko fibre ya karubone yoroshye cyane nyuma yo gutandukana muri fibre imwe, bityo rero muri buri gikorwa cyikizamini, harasabwa ubwitonzi no kwihangana, kandi icyitegererezo kigomba kutangirika mbere yikizamini..Ibipimo bya tekiniki bigomba kuboneka mubizamini rusange ni CV agaciro, impuzandengo, nibindi.

Kugeza ubu, mu Bushinwa hari imishinga minini nini nini nini yo guhindura imodoka ya karubone.Imbere, icyapa cyerekana ibyapa, ikarita yerekana indorerwamo, tappet, chassis, ibizunguruka, nibindi kumodoka birashobora kuba bikozwe muri fibre fibre.Hariho uruganda rwa fibre karubone rwitwa VIA Composites i Wuxi, Jiangsu, ruzobereye mu bicuruzwa bitwara ibinyabiziga bya karuboni.

8. Nubuhe buryo bwo guhindura isura ya fibre ya karubone kubikoresho bikomatanya: 1. Isuku Shyira fibre karubone mumashanyarazi ya Soxhlet hamwe na acetone, hanyuma uyikuremo acetone mubushyuhe bwa 60 ~ 100 ℃ kugirango ukureho fibre ya karubone Kuri Ingano nini hamwe n’umwanda hejuru, fibre ya karubone isukuwe yumishwa mu ziko ryumisha kuri 60-80 ° C kugirango ibone fibre isukuye;2. Oxidation (1) Shyira fibre ya karubone yumye kandi isukuye yabonetse muntambwe ya 1 kumurongo uzengurutse Muri flask, ongeramo aside yibanze, okiside kuri 60 ~ 80 ℃ kuri 2 ~ 5h;.Kuramo, ujugunye amazi yatoboye;.Babiri (3) fibre ya karubone yabonetse ishyirwa mumacupa yijosi rimwe, ikongerwaho igisubizo kivanze cya SOCl2 na DMF, gishyuha kugeza kuri 70 ~ 80 ° C kugirango ubushyuhe buhoraho kuri 24 ~ 48h, hamwe na fibre karubone irimo acyl chloride irimo umwanda irabonetse;. ubushyuhe bwa 60-100 ° C. Kuma mu isanduku yumye kuri 2 ~ 5h, hanyuma ushyire fibre yumye ya karubone yumye muri desiccator hanyuma uyigumane;4 ni 0.3 ~ 0.6: 88, yashyutswe kugeza kuri 60 ~ 80 ° C, bis (3? aminophenyl)) Nyuma yo gushonga okiside ya fenylphosifine na DMF, shyira fibre ya karubone ya acili-chlorine yabonetse mu ntambwe ya 3 (2) mu icupa ryizosi rimwe, shyushya kugeza kuri 80-120 ° C, kandi igihe cyo kubyitwaramo ni 12-48h kugirango ubone bis (3-amino) fenyl) fibre ya karubone ya fenilphosifine oxyde.

1. Kwambara ibikoresho birakomeye kandi ubuzima bwa serivisi ni buke.Fibre ya karubone ifite imbaraga nyinshi nubukomezi bwinshi (hrc53-65).Nkugukata ingingo ikomeye, ihita yikubita kuruhande rwo gukata igikoresho, bigatuma igikoresho cyambara kandi imipira idasohotse mugihe iranyeganyezwa.Yujujwe ahantu hagabanijwe, ifite ingaruka zo gusya hamwe nubuso bwigikoresho kandi byihutisha kwambara.Kogosha matrix, kumeneka kwa fibre, hamwe no guterana hagati yo gukata na chip hamwe nubuso bwakorewe imashini byose bizajyana no kubyara ubushyuhe bwo guca, mugihe ubushyuhe bwumuriro wa karuboni fibre yongerewe imbaraga ikennye, kandi ubushyuhe bwo gukata bwibanze cyane hafi yo gukata igikoresho, gukuramo igikoresho Ibikoresho byo hejuru bigabanya imikorere yo gukata igikoresho, bityo imikorere yo gukata igikoresho irasaba cyane.

2. Inenge nko gusiba, gutanyagura, na burrs muri fibre karubone ishimangira ibikoresho.Imbaraga zihuza imbaraga za karubone fibre yongerewe ibikoresho ni bike.Niba imbaraga zo gukata mu cyerekezo cyerekezo cya layup mugihe cyo gutunganya kirenze imbaraga zo guhuza imbaraga, bizatera inenge.Ndetse no gusibanganya bito bishobora kuganisha ku gusiba igice cyose.Igice cyo hejuru cyibikoresho bya karubone byongerewe imbaraga biri mubintu byubuntu mugihe cyo gutunganya, kikaba aricyo gice cyibanze cyane mubyangiritse.Mugihe cyo gucukura, munsi yigikorwa cyingufu za axial, igice cyo hanze cyibintu kirahinduka kandi kigasubira inyuma, bityo bigatuma ibintu byangirika, kurira no kubyimba.Fibre yatunganijwe hejuru yubusa ikururwa byoroshye mu mva kugirango ibe burrs idaciwe.

3. Ibisigisigi by'ibisigisigi bisigaye Kubera itandukaniro rinini muri coeffisiyeti yo kwagura ubushyuhe hagati ya fibre karubone na matrix resin, munsi yubushyuhe bukabije bwo gukata, igihangano gikunda guhangayikishwa cyane, bigira ingaruka kumiterere yuburinganire nubuso bwubuso bwububiko.

4. Ihumana rikabije ryumukungugu Muburyo bwo gutunganya fibre karubone ishimangirwa ibikoresho, niba hakoreshejwe amazi yo gukata ashingiye kumazi, bizagira ingaruka mbi kubintu ubwabyo.Kubwibyo, gutunganya fibre fibre ishimangirwa ibikoresho byinshi bifata inzira igihumbi.Umukungugu wifu wumukungugu ujya mumwanya ukikijwe muburyo butaringaniye kandi budasanzwe.Umukungugu wa karubone urakaza uruhu rwumuntu nu myanya y'ubuhumekero, ibyo bikaba bidahwitse kubuzima bwabakora, kandi imashini ziyobora ziroroshye gutera amakosa yigihe gito mumashanyarazi yimashini.