Carbon fiber bụ ihe carbon fibrous nwere ọdịnaya carbon karịa 90%.A na-akwado ya site na carbonizing dị iche iche organic fibers na elu okpomọkụ na gas inert.Ọ nwere ezigbo n'ibu Njirimara.Karịsịa na elu okpomọkụ inert gburugburu ebe obibi n'elu 2000 ℃, ọ bụ nanị ihe ike ya adịghị ibelata.Carbon fiber coiled tube na carbon fiber agbatị polymer (CFRP), dị ka ihe ọhụrụ na narị afọ nke 21, ka a na-ejikarị eme ihe n'ime ụgbọ ala n'ihi ike ha dị elu, modul nke elasticity na obere ike ndọda.
Teknụzụ na-akpụpụta eriri eriri carbon bụ usoro akpụ nke ngwaahịa ihe mejupụtara nke sitere na mpịakọta dị ọkụ nke carbon fiber prepreg na coiler.
Ụkpụrụ bụ iji rollers na-ekpo ọkụ na igwe ikuku ikuku carbon iji mee ka prepreg dị nro ma gbazee ihe nkedo resin na prepreg.N'okpuru ụfọdụ esemokwu, n'oge a na-atụgharị ọrụ nke roller, prepreg na-aga n'ihu na-emerụ ahụ na tube isi site na esemokwu n'etiti roller na mandrel ruo mgbe ọ ruru ọkpụrụkpụ achọrọ, wee mee ka ọ dị mma ma na-akpụzi ya site na Roller oyi, si Wepụ. site na winder ma gwọọ na oven ọgwụgwọ.Mgbe ọkpọkọ ahụ gwọchara, enwere ike nweta ọnya tube nwere ihe mgbagwoju anya site na iwepu isi ihe mbụ.Dị ka usoro nri nke prepreg si dị na usoro ịkpụzi, enwere ike kewaa ya na usoro nri akwụkwọ ntuziaka na usoro nri na-aga n'ihu.Usoro nke bụ isi bụ nke a: Nke mbụ, a na-ehichapụ ụda ahụ, mgbe ahụ, a na-ekpo ọkụ na-ekpo ọkụ na okpomọkụ nke setịpụrụ, a na-edozi esemokwu nke prepreg.Enweghị nrụgide na roller, kechie akwa ndu na ihe mkpuchi nke ejiri ihe ntọhapụ maka ntụgharị 1, wee belata roller nrụgide, tinye akwa akwa ebipụta na igwe na-ekpo ọkụ, wepụ prepreg, ma rapara prepreg na The kpụ ọkụ n'ọnụ. akụkụ nke ákwà isi na-ejikọta na akwa ndu.Ogologo akwa akwa bụ ihe dịka 800 ~ 1200 mm, dabere na dayameta nke ọkpọkọ ahụ, ogologo nke akwa akwa na teepu bụ n'ozuzu 150 ~ 250 mm.Mgbe ị na-agbanye ọkpọkọ nwere mgbidi siri ike, n'oge ọrụ nkịtị, jiri nwayọ mee ọsọ ọsọ nke mandrel wee jiri nwayọọ nwayọọ.Nhazi nso na ọkpụrụkpụ nke mgbidi ahụ, ruo n'ụdị nhazi, belata teepu ahụ.Mgbe ahụ, n'okpuru ọnọdụ nke ịnọgide na-enwe nrụgide nke nrụgide nrụgide, mandrel na-atụgharị na-aga n'ihu maka 1-2 okirikiri.N'ikpeazụ, bulite ihe nrụgide iji tụọ dayameta mpụta nke oghere tube ahụ.Mgbe ị gafechara ule ahụ, a na-ewepụ ya na igwe mkpuchi carbon fiber ma zigara ya n'ọkụ na-agwọ ọrịa maka ịgwọ na ịkpụzi ya.
Ihe mkpuchi oche oche
Mpempe akwụkwọ ọkụ Carbon fiber auto mpempe akwụkwọ na-ekpo ọkụ bụ ọganihu na ntinye nke carbon fiber kpo oku na ụlọ ọrụ ụgbọ ala.Teknụzụ ọkụ ọkụ carbon fiber na-ewu ewu na ahịa inyeaka ụgbọ ala, na-edochi usoro kpo oku ọdịnala kpamkpam.Ka ọ dị ugbu a, ihe fọrọ nke nta ka ọ bụrụ ụgbọ ala niile dị elu na okomoko nke ndị na-emepụta ụgbọ ala n'ụwa na-eji ngwaọrụ kpo oku oche dị ka Mercedes-Benz, BMW, Audi, Volkswagen, Honda, Nissan na ndị ọzọ.Igwe ọkụ ọkụ Carbon fiber Carbon fiber bụ ihe na-arụ ọrụ ọkụ na-arụ ọrụ nke ọma yana arụmọrụ ọkụ ruru 96%, na-ekesa nke ọma na pad kpo oku.
Uniform nkesa ana achi achi ntọhapụ edo okpomọkụ ntọhapụ na oche kpo oku ebe, carbon fiber filaments na edo okpomọkụ nkesa, na ogologo oge ojiji nke kpo oku na mpe mpe akwa ana achi achi na akpụkpọ anụ na oche n'elu bụ ezigbo na zuru ezu.Enweghị akara ahịrị yana ngbanwe nke mpaghara.Ọ bụrụ na okpomoku karịrị oke atọrọ, a ga-ebipụ ike na-akpaghị aka.Ọ bụrụ na ọnọdụ okpomọkụ enweghị ike iru ihe achọrọ, a ga-agbanye ike na-akpaghị aka iji dozie okpomọkụ.Carbon eriri dabara adaba maka infrared wavelengths na-etinye uche na ahụ mmadụ ma nwee mmetụta nlekọta ahụike.Ọ nwere ike belata ike ọgwụgwụ nke ịnya ụgbọ ala ma melite nkasi obi.
Ahụ ụgbọ ala, chassis
Ebe ọ bụ na ihe ndị mejupụtara polymer na-eme ka eriri carbon nwere ike zuru oke na isi ike, ha dabara adaba maka ịme ihe ọkụ ọkụ maka ihe ndị bụ isi dị ka ahụ na chassis.A na-atụ anya na ntinye nke ihe mejupụtara eriri carbon fiber ga-ebelata ịdị arọ nke ahụ ụgbọ ala na chassis site na 40% ruo 60%, nke dabara na 1/3 ruo 1/6 nke ịdị arọ nke nhazi ígwè.Laboratory Systems Materials dị na UK nyochara mmetụta mbelata arọ nke ihe mejupụtara carbon fiber.Nsonaazụ gosiri na ịdị arọ nke carbon fiber na-emesi ike polymer bụ naanị 172 n'arọ, ebe ịdị arọ nke anụ ahụ dị kilogram 368, ihe dịka 50% nke mbelata ịdị arọ.Mgbe ikike mmepụta dị n'okpuru ụgbọ ala 20,000, ọnụ ahịa nke ịmepụta ahụ mejupụtara site na iji usoro RTM dị ala karịa nke ígwè ígwè.Toray ewepụtala teknụzụ maka ịkpụzi chassis ụgbọ ala (ala dị n'ihu) n'ime nkeji 10 site na iji carbon fiber mesiri ike plastik (CFRP).Otú ọ dị, n'ihi ọnụ ahịa nke eriri carbon dị elu, ntinye nke carbon fiber composite materials na ụgbọ ala dị oke, a na-ejikwa ya na ụfọdụ ụgbọ ala F1, ụgbọ ala ndị dị elu, na obere obere ụdị, dị ka ozu nke ụgbọ ala. BMW's Z-9 na Z-22, M3 series Roof and body, G&M's Ultralite body, Ford's GT40 body, Porsche 911 GT3 na-ebu ibu, wdg.
Mmanụ ụgbọala tank tank
Ojiji nke CFRP nwere ike nweta arịa nrụgide dị arọ ka ọ na-emezu ihe a chọrọ.Site na mmepe nke ụgbọ ala gburugburu ebe obibi, ahịa anabatala iji ihe CFRP mee tankị mmanụ maka ụgbọ ala mmanụ ụgbọala hydrogen.Dị ka ozi sitere na Seminar Fuel Cell nke Japan Energy Agency si kwuo, ụgbọ ala nde 5 na Japan ga-eji mkpụrụ ndụ mmanụ ọkụ na 2020. Ụgbọ ala America Ford Humerhh2h amalitelakwa iji mkpụrụ ndụ mmanụ hydrogen, a na-atụkwa anya na mmanụ hydrogen. Ụgbọ ala cell ga-eru n'ókè ahịa ụfọdụ.
Ihe dị n'elu bụ ọdịnaya ngwa nke akụkụ ụgbọ ala carbon fiber ewepụtara gị.Ọ bụrụ na ị maghị ihe ọ bụla gbasara ya, biko bịa kpọtụrụ webụsaịtị anyị, anyị ga-enwekwa ndị ọkachamara ga-akọwara gị ya.
Oge nzipu: Mar-21-2023