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Hobaneng kenya letsoho likhoele tsa khabone ho lokisa li-carbon fiber tse ngata?

Mehleng ea kajeno ea tsoelo-pele ea theknoloji, likhoele tsa khabone li iketsetsa lebitso masimong a likarolo tse ngata ka lebaka la ts'ebetso ea tsona e phahameng. Ho tloha likopo tsa ho qetela ho isa ho Aerospace ka litlhoko tsa letsatsi le letsatsi tsa thepa, carbon fiber e hlahisitsoeng e bontšitse bokhoni bo boholo. Leha ho le joalo, ho lokisa carbon fiber e phahameng e qapiloeng, tšoaro ea ts'ebetso ea ts'ebetso eaLikhoele tsa khaboneke mohato oa bohlokoa.

Setšoantšo sa Carbon fiber Humbah Microscope

 Setšoantšo sa Carbon fiber Humbah Microscope

Khahlata-mollo oa khabone, thepa ea fiber ea ts'ebetso e phahameng, e na le thepa e mengata e matlafatsang. E sebelisoa haholo ka khabone 'me e na le sebopeho sa filamentary. Ho tloha ntlheng ea pono ea sebopeho sa bokaholimo, bokaholimo ba fibon fiber bo boreleli mme bo na le lihlopha tse ncha tse sebetsang. Sena se bakoa ke 'nete ea hore nakong ea ha likhoele tsa khabone, polasetiki e ngata le kalafo e' ngoe e etsa hore bokaholimo ba likhoele li hlahise likhoele tsa li-carbon. Sebaka sena sa bokaholimo se tlisa letoto la liphephetso tsa ho hlophisoa ha khato ea carbon fiber e ngata.

Bokaholimo bo boreleli bo etsa kamano pakeng tsa khabone ea khabone le thepa ea motlakase. Ha re ntse re itokisetsa, ho thata ho lingoliloeng tsa Mattrix ho theha tlamahano e matla holim'aSetšoantšo sa Carbon, e amang tšebetso ea kakaretso ea lintho tse qalang. Taba ea bobeli, ho haella ha lihlopha tsa tšebetso tsa tšebetso e sebetsang li beha karabelo ea lik'hemik'hale pakeng tsa likhoele tsa khabone le lisebelisoa tsa matrix. Sena se etsa hore ho lateloa ka makhetlo a mabeli, haholo-holo itšetleha ka litlamorao, jj.

Carbon Nanokubes

Sepogram ea skhamatic sa ho matlafatsa lesela la carbon fiber ea carbon fiber ke khaborobes

Bakeng sa ho rarolla mathata ana, kalafo ea ts'ebetso ea likhoele tsa khabone e hlokahala. E sebetseLikhoele tsa khaboneBontša liphetoho tse kholo likarolo tse 'maloa.

Phekolo ea ts'ebetso e eketsa botebo ba likhoele tsa khabone. Ka lik'hemik'hale ho oxidation ea lik'hemik'hale, kalafo e 'ngoe le mekhoa e meng le li-groo tse nyane le li-gooko li ka kenngoa ka holim'a likhoele tsa khabone, li etsa hore ho be thata. Boholo bona bo matla bo eketsa sebaka sa ho ikopanya pakeng tsa khabone ea khabone le thepa e subang, e ntlafatsang tlamo ea mochini lipakeng tsa tse peli. Ha boitsebiso ba Matrix bo kopantsoe le fiber ea khabone, ho khona ho iphumane hamonate meahong ena e mebe, e theha tlamahano e matla.

Phekolo ea ts'ebetso e ka hlahisa lihlopha tse sebetsang tse sebetsang holim 'a lihlopha tsa khabone tsa khabone. Lihlopheng tsena tse sebetsang li ka khetha ka lik'hemik'hale ka lihlopha tse tsamaeang tse sebetsang ho tsoa ho li-bonngoe ba lik'hemik'hale. Mohlala, kalafo ea oxida e ka hlahisa lihlopha tsa hydroyl, lihlopha tse ling tse sebetsang holima likhoele tsa carbon, tse ka etsang kaEPOXYlihlopha tse fumanehang matrix le joalo ka ho theha litlamo tse kopaneng. Matla a ho bapalami ona oa lik'hemik'hale a phahame haholo ho feta a tlamehang 'meleng, a ntlafatsang haholo matla a bolotsana pakeng tsa khabone ea khabone le thepa ea matric.

Boholo ba Sefate sa khabone se hlahisitsoeng hape ke ho eketseha haholo. Keketseho ea bophahamo bo nolofalletsa fiber ea khabone ho kolobisoa ke boitsebiso ba Serix, ka hona e tsamaisana le thepa ea Matrix sebakeng sa khabone. Mohato oa ho itokisetsa likhoto, thepa ea Mattrix e ka tsamaisoa ka hofeta likhoele tsa khabone ho theha sebopeho se teteaneng haholoanyane. Sena ha se ntlafatse feela lintho tsa bohlokoa tsa boitsebiso bo likarolo li ngata, tse kang ho itšireletsa le ho tsitsipana hoa Corrosal.

Likhoele tsa li-carbon li na le melemo e mengata ea ho hlophisoa ha carbon fiber e ngata.

Mabapi le thepa ea mochini, matla a sa feleng a lipakeng tsa a pakeng tsa a atisangLikhoele tsa khabone'Me boitsebiso ba Matrix bo ntlafala haholo, e nolofalletsang likarolo tsa khatello e fetisang khatello ea maikutlo ha e haptjoa ka matla a kantle. Sena se bolela hore thepa ea mochini e kopanyang e le matla le mamello e ntlafatsoa haholo. Ka mohlala, lebaleng la Aerospace, le hlokang thepa e phahameng haholo, likarolo tsa lifofane tse entsoeng ka meroalo ea lifofane le ho ntlafatsa polokeho le ts'epahalo ea sefofane. Tšimong ea thepa ea lipapali, e kang liforolo tsa libaesekele, li-club tsa baesekele, jj., Ha a ntse a fokotsa boima le ho ntlafatsa boiphihlelo ba baatlelete.

Mabapi le khanyetso ea lihlopha tse sebetsang tse sebetsang sebakeng sa likhoele tse sebetsang holima likhoele tse kentsoeng li-comer tse tsitsitseng, ka hona li ntlafaletsa ho hanyetsa qoso ea libuka. Maemong a mang a tikoloho a thata, joalo ka tikoloho ea metsing, indasteri ea lik'hemik'hale, jj.Carbon fiber e kopanyangHo ka hanela ho hanela khororong ea mecha ea litaba e tsamaisoang le ho eketsa bophelo ba tšebeletso. Sena se bohlokoa haholo bakeng sa lisebelisoa le meaho e itseng e sebelisoang tikolohong e thata ka nako e telele.

Mabapi le botsitso ba ho khutsisa, 'makhonthe a ba a ba lekaneng pakeng tsa khabone ea khabone le thepa ea Mattrix ba ka ntlafatsa botsitso ba bosupa ba ho qholotsa boqapi. Tlas'a tikoloho ea mocheso o phahameng, bao liqapi li ka boloka thepa e ntle le ho tsitsipana le botsitso, ebile ba tloaetse ho senyeha. Sena se etsa hore carbon Fiber e kenyelelitsoe li thusoa ke menyetla e phahameng ea ho etsa likopo tse phahameng, tse kang likarolo tsa enjene ea likoloi le enjene e chesang ea likoloi.

Mabapi le ts'ebetso ea ho ts'oaroa, likhoele tse kentsoeng li-cobon tse hlahisitsoeng li ekelitse tšebetso ea bokaholimo le ho tsamaisana hantle le thepa ea Mattrix. Sena se nolofalletsa lintho tsatrix ho ikamahanya le ho phekola bokaholimo ba khabone nakong ea ho hlophisoa ha lintho tse qalang, ka hona e ntlafatsa ts'ebetso ea ho sebetsa le boleng ba sehlahisoa. Ka nako e ts'oanang, ho na le mokhoa oa ho kopanya fiber o hlahisitsoeng hape o ntlafatsoa, ​​o ba lumella hore ba etsetsoe lits'ebetso tse fapaneng le ho fihlela litlhokahalo tse rarahaneng tsa boenjiniere tse rarahaneng.

Ka hona, kalafo e sebetsang eaLikhoele tsa khaboneke khokahano ea senotlolo ho hlophisoa ha carbon fiber e ngata. Ka kalafo ea ts'ebetso, sebopeho sa bokalimo ba fibon se ka ntlafatsoa ho eketsa matla a ho sebetsa pakeng tsa khabone le atrix, 'me u behe motheo Bakeng sa ho hlophisoa ha fibon fiber e kopanyang ka thepa ea matsoho e phahameng ea ho itšireletsa, ho tsitsipana le ho tsitsisa le ho tsitsisa le ho tsitsa Ka tsoelo-pele ea mahlale le mahlale, ho lumeloa hore Theknoloji ea Ts'ebetso ea Carbon Fib e tla tsoela pele ho theoa le ho ba le ts'ehetso ea tšebeliso e pharalletseng ea carbon fiber e comated.

 

 

 

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Nako ea poso: Sep-04-2024
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