E le moemeli ea tsoetseng pelelintho tse entsoeng ka motsoako, tsoelopele eaCFRP ha e khothaletse feela nts'etsopele e potlakileng ea theknoloji ea sefofane, empa hape e na le karolo e ke keng ea nkeloa sebaka ts'ebetsong ea limisaele le lirokete. Boemo ba kopo le tekanyo ealisebelisoa tsa motsoako oa carbon fiberli bile li amana le nts'etsopele ea mefuta e mecha ea limisaele le lirokete le ntlafatso ea ts'ebetso ka kakaretso.
Tšebeliso ea morao-rao
Mekhatlo e mengata ea indasteri ea sepakapaka e ntse e phehella ho khantša meaho ea lirokete, le sebakeng senacarbon fiber li-composites ke khetho ea pele bakeng sa ho fokotsa boima ba 'mele. Hajoale, meaho ea mantlha ea lisebelisoa tsa sefofane sa rocket joalo ka li-barrel tsa fin, li-nose cones, le li-fuselages li ka fokotsoa ka boima ba 'mele ka ho sebelisa li-composites tsa carbon fiber (CFRP).
Bakeng sa phokotso e ngoe le e ngoe ea 1 kg ea boima ba sefofa-sebakeng, 500 kg bakeng sa likoloi tse tsamaisang thepa e ka fokotsoa. Ka hona, li-composite tsa carbon fiber li fetohile lisebelisoa tse nang le mefuta e mengata ka ho fetisisa ea ts'ebeliso le kholo e phahameng ka ho fetisisa ea tekheniki bakeng sa meaho ea sepakapaka. Bakeng sa ho qala likoloi le limisaele, carbon fibermetsoakoe ka se fihlelle feela ka mokhoa o bobebe oa sebopeho, empa hape e ka ba sesebelisoa sa mantlha sa ts'ebetso.
Hajoale, fiber ea khabone bakeng sa sebopeho sa sepakapaka ke haholo-holo PAN-based carbon fiber, 'me haholo-holo e matla a mahareng a mahareng (T series) le high-high-mode (MJ series), joalo ka lienjine tsa rokete le limisaele tse sebelisoang haholo. matla a phahameng a mahareng-mode ea carbon faeba, le masakaneng a limisaele, litšehetso kapa li-brackets le meaho e meng e sebelisa matla a phahameng a mofuta o phahameng oa carbon fiber.
Lebaleng la likoloi tsa ho qala, li-composite tsa carbon fiber li ka sebelisoa ho etsa sebopeho se tiileng sa khetla ea enjene, ho hlaka ha 'mele oa motsu, lisebelisoa tsa lisebelisoa, karolo ea li-interstage, lesela la enjene la 'metso, bracket ea sathelaete, tanka ea polokelo ea cryogenic le likarolo tse ling. Moemeli ea tloaelehileng oa lisebelisoa tse kopantsoeng tsa carbon fiber ha a qala ts'ebeliso ea koloi ke casing ea enjine. Ha enjene e ntse e sebetsa, khetla e ke ke ea jara khatello ea ka hare le ka ntle feela, empa hape e tla tobana le meroalo e ka ntle e kang khatello ea axial, ho khumama, ho kheloha le ho kuta, joalo-joalo, boholo ba likhoele tsa carbon tse sebelisoang ka har'a khetla ea enjene. ke likhoele tsa khabone tsa "mode e mahareng" tse matla a holimo tse matla a kaholimo ho 5.5 GPa le modulus e ka bang 290 GPa, joalo ka Toray T800, T1000 le Hershey IM7.
Carbon Fiber Composite Rocket
Neutron Rocket
Ka sebopeho sa eona sa motsoako oa carbon fiber, rokete ea Neutron e tla ba koloi ea pele ea lefats'e e nang le fiber e kholo ea ho qala.
Ho aha katlehong ea koloi ea eona ea pele e nyane ea Electron, Rocket Lab USA, k'hamphani e etelletseng pele ea US ea ho qala le litsamaiso tsa sepakapaka, e thehile koloi e ncha ea ho qala e bitsoang Neutron. "Neutron, koloi e kholo e tsamaisang thepa e nang le boima ba lithane tse 8, e ka sebelisoa bakeng sa misio e kang sefofane sa batho, lihlopha tse khōlō tsa linaleli tsa satellite le ho hlahloba sebaka se tebileng.
Elektrone Rocket
Ha ho bapisoa le lirokete tse kholo tse kang SpaceX's Falcon 9 kapa Blue Origin's New Shepherd, Electron e shebahala joaloka rokete ea lesea, kaha moputso oa eona o moholo ke 225 kg feela, ha o bapisoa le moputso o moholo oa Falcon 9 oa 22,800 kg. Empa se khethollang Electron ho lirokete tsena tse kholo ke hore e etselitsoe ho romela lisathelaete tse nyane tse bitsoang CubeSats sebakeng. Bakeng sa tlhokahalo ea ho qala litefo tse bobebe metsing, hape ha ho theko e tlase ho qala, ka $ 5.5 milione ka ho qala, ha ho bapisoa le $ 60 milione eo hangata e hlokahalang ho kenya rokete ea SpaceX Falcon 9 orbit.
Carbon Fiber Composite Engine Housing
Ho ea ka lipalo-palo, boleng ba sebopeho sa "missile solid rocket motor" bakeng sa phokotso e 'ngoe le e' ngoe ea 1kg, e ka eketsa sebaka se sebetsang sa 16km, kahoo ho tloha lilemong tsa bo-1980, mefuta e fapaneng ea metsu e tiileng ea enjene le meaho e meng e ile ea qala ho sebelisa lisebelisoa tse kopaneng, joalo ka US moloko o mocha oa air-surface cruise missile ACMI58-JASSM e le ho fokotsa haholo litšenyehelo le ho fokotsa boima ba cartridge, eseng feela lepheo, mohatla, E le ho fokotsa haholo litšenyehelo le boima ba projectile, ACMI58-JASSM. ha e sebelise lisebelisoa tse kopantsoeng feela bakeng sa lepheo, mohatla le moea o kenang, empa hape o sebelisa metsoako ea carbon fiber bakeng sa hull eohle, e fokotsang boima ba projectile eohle ka 30% le litšenyehelo ka 50%.
Mochini oa Aerojet Rocketdyne Motor carbon fiber winding o qalile ho hlahisa mekotla e meholo e tiileng ea lirokete mathoasong a 2020 Hanceville, Alabama.
Mehaho ea meralo e bōptjoa ho sebelisoa carbon fiber winding ho hlahisa matlo ho fihlela ho 72 inches ka bophara le 22 maoto a bolelele, a lekaneng ho tšehetsa Lenaneo la Strategic Missile, le etselitsoeng ho etsa matlo a mefuta e fapaneng ea limisaele, mekhoa ea tšireletso ea metsu le mekhoa ea hypersonic, hape e ts'ehetsa tlhahiso ea ts'ireletso ea sebaka se phahameng se phahameng le li-missile interceptors tse tloaelehileng.
Tšebeliso ea li-composites tsa carbon fiber ka liroketeng e se e hōlile, 'me ha liphetoho tse ncha tsa lik'hemik'hale tsa carbon fiber li ntse li hlaha, ho hlaha ha metsoako e tsoelang pele ea carbon fiber e matlafalitsoeng thermoplastic ho latela. Ho etsoa ha likarolo tse ngata tsa lirokete le hona ho ka tlisa liphetoho tse ncha, 'me lisebelisoa tsa sepakapaka sa carbon fiber li sebetsa haholoanyane.
Tšebeliso e pharaletseng ea metsoako ea carbon fiber e tlisa menyetla e mengata sechabeng. GRECHO carbon fiber le composite e bobebe ebile e matla. E-ea u hlahlobe menyetla ea hau 'me u iketsetse bokamoso ba hau. IkopanyeGRECHO Fiberglassho reka fiber e amanang le carbon le lihlahisoa tse kopantsoeng.
Whatsapp: +86 18677188374
Lengolo-tsoibila: info@grechofiberglass.com
Mohala: +86-0771-2567879
Mob.: +86-18677188374
Webosaete:www.grechofiberglass.com
Nako ea poso: Apr-07-2023
