Carbon Fiber vs Aluminium

Carbon fiber e nka sebaka sa aluminium ka mefuta e mengata e ntseng e eketseha ea likopo mme esale e etsa joalo lilemong tse mashome a seng makae tse fetileng. Likhoele tsena li tsejoa ka matla a tsona a ikhethang le ho tenyetseha hape li bobebe haholo. Likhoele tsa Carbon fiber li kopantsoe le li-resin tse fapaneng ho etsa lisebelisoa tse ngata. Lisebelisoa tsena tse nang le likarolo li sebelisa monyetla oa thepa ea fiber le lehoakhoa. Sengoliloeng sena se fana ka papiso ea thepa ea khalase ea fiber ha e bapisoa le aluminium, hammoho le melemo le likotsi tsa sesebelisoa ka seng.

Carbon Fiber vs Aluminium E Lekantsoe

Ka tlase ke litlhaloso tsa thepa e fapaneng e sebelisitsoeng ho bapisa lisebelisoa tse peli:

Modulus of elasticity = Ho "thatafala" ha thepa. Karolelano ea khatello ea maikutlo le khatello ea lisebelisoa. Letsoapong la khatello ea kelello le khatello ea sehlahisoa sebakeng sa eona se menehelo.

Matla a ho qetela a matla = khatello e kholo ea lisebelisoa e ka e mamella pele e robeha.

Botenya = boima ba thepa ka bongata ba yuniti.

Ho satalla ho ikhethileng = Modulus ea elasticity e arotsoeng ke boleng ba thepa. E sebelisetsoa ho bapisa thepa le matšoafo a sa tšoaneng.

Matla a khethehileng a matla = Matla a matla a arohanngoeng ke boleng ba thepa.

Ka boitsebiso bona kelellong, chate e latelang e bapisa carbon fiber le aluminium.

Tlhokomeliso: Lintho tse ngata li ka ama linomoro tsena. Tsena ke tse akaretsang; eseng litekanyo tse felletseng. Mohlala, lisebelisoa tse fapaneng tsa khabone ea fiber li fumaneha ka ho satalla kapa ho ba matla ho hoholo, hangata ka khoebo ea phokotso ea thepa e ngoe.

Tekanyo K'habone ea Carbon Aluminium K'habone / Aluminium
Papiso
Modulus ea elasticity (E) GPa 70 68,9 100%
Tensile matla (σ) MPa 1035 450 230%
Boikarabello (ρ) g / cm3 1.6 2.7 59%
Ho satalla ho khethehileng (E / ρ) 43.8 25.6 171%
Matla a khethehileng a tensile (σ / ρ) 647 166 389%

Chate ena e bonts'a hore fiber ea khabone e na le matla a ikhethileng a makhetlo a ka bang 3.8 a aluminium le ho tiea ho itseng ha makhetlo a 1.71 ho feta a aluminium.

Ho bapisa thepa ea mocheso oa khalase ea fiber le aluminium

Lintho tse ling tse peli tse bonts'ang phapang lipakeng tsa carbon fiber le aluminium ke katoloso ea mocheso le mocheso oa mocheso.

Katoloso ea mocheso e hlalosa hore na litekanyo tsa thepa li fetoha joang ha thempereichara e fetoha.

Tekanyo K'habone ea Carbon Aluminium Aluminium / K'habone
Papiso
Keketseho ea mocheso 2 ho / ka / ° F. 13 ho / ka / ° F. 6.5

Aluminium e na le katoloso ea mocheso oa carbon fiber ka makhetlo a ka bang a tšeletseng.

Melemo le go tlhoka mesola ga

Ha ba rala lisebelisoa le sistimi e tsoetseng pele, baenjiniere ba tlameha ho tseba hore na ke thepa efe ea bohlokoa haholo bakeng sa lits'ebetso tse ikhethang. Ha matla a boima bo boima kapa boima ba boima bo boima ho isa boima, khalase ea fiber ke khetho e totobetseng. Mabapi le moralo oa sebopeho, ha boima bo ekelitsoeng bo ka khutsufatsa potoloho ea bophelo kapa ba lebisa ts'ebetsong e mpe, baqapi ba lokela ho nka carbon fiber e le thepa ea moaho e betere. Ha ho hlokahala hore ho be thata, fiber ea khabone e kopantsoe habonolo le lisebelisoa tse ling ho fumana litšobotsi tse hlokahalang.

Meetso ea katoloso e tlase ea mocheso oa Carbon fiber ke molemo oa bohlokoa ha ho etsoa lihlahisoa tse hlokang ho nepahala ka mokhoa o phahameng, le botsitso maemong ha maemo a mocheso a fetoha: lisebelisoa tsa optical, li-scanner tsa 3D, libonela-hōle joalo-joalo.

Hape ho na le likotsi tse 'maloa tsa ho sebelisa carbon fiber. Carbon fiber ha e hlahise. Tlas'a mojaro, carbon fiber e tla khumama empa e ke ke ea lumellana ka ho sa feleng le sebopeho se secha (rekere). Hang ha matla a ho qetela a khabone ea fiber a fetisitsoe ka khabone e hloleha ka tšohanyetso. Baenjiniere ba tlameha ho utloisisa boits'oaro bona mme ba kenyeletse mabaka a polokeho ho ikarabella ho bona ha ba rala lihlahisoa. Likarolo tsa fiber tsa khabone le tsona li theko e phahameng haholo ho feta aluminium ka lebaka la litjeo tse phahameng tsa ho hlahisa fiber ea khabone le boiphihlelo bo boholo le boiphihlelo bo amehang ho theheng likarolo tsa boleng bo holimo.


Nako ea poso: Jun-24-2021