E tsamaisoa ke mahlale a macha, ho boetse ho na le litlhoko tse phahameng tsa ts'ebetso ea lisebelisoa.Nakong ena, lisebelisoa tse phahameng tsa ts'ebetso li tla sebelisoa ho nkela lihlahisoa tsa kajeno tsa tšepe sebaka.Ha e le hantle, batho ba bang ba sa tsebeng boitsebiso bona hantle ba tla sebelisa carbon fiber.Boitsebiso bo bapisoa le lisebelisoa tsa khalase le lisebelisoa tsa aluminium alloy, kahoo sehlooho sena se tla bua ka papiso ea lisebelisoa tsena tse tharo.
Lisebelisoa tsa carbon fiber vs fiber ea khalase
Ho ea ka pono ea thepa, ho ka fumanoa hore carbon fiber ke lisebelisoa tse phahameng tsa fiber tse nang le 90% ea linaleli tsa carbon.Hona joale e sebelisoa ka tloaelo ho ntša carbon fiber ho tloha polyacrylonitrile, kapa ho tloha ho viscose fiber kapa pitch fiber, e nang le oxidized le carbonized ka mocheso o phahameng.tlhahiso.Ho boleloa hore boima ba thepa ea fiber ke 1.5g / cm3 feela, kahoo boleng ba lihlahisoa tsa carbon fiber bo tla ba bobebe haholo.Ebe lihlahisoa tsa carbon fiber li ka kopanngoa le tšepe, ceramic, resin le matrices a mang ho etsa lisebelisoa tsa carbon fiber composite.Glass fiber cone ke sesebelisoa sa inorganic se nang le ts'ebetso e ntle haholo.Ho na le mefuta e mengata ea lisebelisoa tse se nang tšepe, tse entsoeng ka mefuta e supileng ea ores, ho kenyeletsa lejoe la E, lehlabathe la quartz, limestone, dolomite, boronite le boronite, ka ho qhibiliha ha mocheso o phahameng, ho taka mohala, ho tsoelipana le ho loha.
Ho ea ka pono ea ts'ebetso, lisebelisoa tsa carbon fiber li na le matla a fokolang a khethehileng, 'me matšoao a pharaletseng a matla a khethehileng le modulus e khethehileng e phahametse thepa ea meralo e teng.Li khona ho mamella mocheso o phahameng haholo libakeng tse se nang oxidizing, 'me li na le litšobotsi tse ntle tsa mokhathala.Mocheso o khethehileng le conductivity ea motlakase li pakeng tsa li-non-metal le tšepe.E na le matla a ho kenella a X-ray 'me e ka sebelisoa mafapheng a bongaka.E na le khanyetso e ntle ea kutu, ha e qhibilihe ebile ha e ruruhe linthong tse hlapollang, li-acids le lihlapolli, 'me e na le khanyetso e ikhethang ea kutu.Glass fiber ke fiber e sa chesehang, e sa cheng, e ntle, e ntle ea lik'hemik'hale, e phahameng ea modulus ea elasticity, e tsitsitseng hantle, ho monya metsi a tlaase, le hoja theko e le tlase ho feta carbon fiber, empa tshebetso ka kakaretso ha e ntle joaloka carbon fiber. .
Papiso ea thepa ea carbon fiber le aluminium alloy material
Boleng ba li-composites tsa carbon fiber bo bobebe.Boima ba metsoako ea carbon fiber ke 1.7g/cm3, ha boima ba aluminium alloy bo ka ba 2.7g/cm3, e leng se etsang hore phello ea ho fokotsa boima ba metsoako ea carbon fiber e be betere.
Matla a hatellang a carbon fiber composite material karolong ea sefapano a fihla ho 20G, ha matla a aluminium alloy ea rona a ka fihla ho 70g feela, ho bolelang hore carbon fiber e ka pele ho motsoako oa aluminium ka matla, 'me matla a eona ke. e phahameng haholo ho feta ea motsoako oa aluminium.Ke ka lebaka leo metsoako ea carbon fiber e hlahelletseng har'a lisebelisoa tse ngata tsa meralo.The kobehang khanyetso ea carbon faeba e phahameng haholo ho feta ea thepa ea tšepe.
Nakong ea ts'ebetso ea aluminium alloy, ho bonolo ho etsa lisebelisoa tsa polasetiki, 'me lisebelisoa tse entsoeng ka carbon fiber li na le ts'ebetso e phahameng ea ts'ebetso, hobane likhoele tsa k'habone li na le bonolo le ts'ebetso ea likhoele tsa masela pele li etsoa, ka hona, mokhoa oa moralo Har'a bona, ts'ebetso ea moralo e betere, 'me ts'ebetso ea ho hanyetsa kutu libakeng tse ling tse ikhethang le eona e betere.
Ka tsela ena, ho ka bonoa hore ha ho utloahale hore lisebelisoa tsa carbon fiber li fetohe khauta e ntšo indastering ea lintho tse bonahalang, empa ha ho bolele hore likhoele tsa carbon li sebelisoa hohle, 'me ho feta ho itšetlehile ka tlhokahalo.Mohlala, fiber ea khalase e hlile e betere bakeng sa insulation ea elektroniki.Ha o hloka dihlahiswa tsa carbon fiber, o amohelehile ho buisana le mohlophisi wa New Materials.
Xinmai ke moetsi ea sebetsanang le tlhahiso ea lihlahisoa tsa carbon fiber.E na le lilemo tse leshome tsa phihlelo e ruileng tšimong ea carbon fiber.E sebetsana le tlhahiso le ts'ebetso ea lihlahisoa tsa carbon fiber.E na le lisebelisoa tse felletseng tsa ho bopa le mechini e ekelitsoeng hantle, 'me e ka tlatsa mefuta e fapaneng ea lihlahisoa tsa carbon fiber.Tlhahiso e etselitsoe ho latela litšoantšo.Lihlahisoa tsa carbon fiber board tse hlahisoang le tsona li romelloa liindasteri tse ngata, 'me li 'nile tsa amoheloa le ho rorisoa ka ntsoe-leng.
Nako ea poso: Aug-10-2023