2024 Aluminium motsoako kealuminium e matla haholo,ea Al-Cu-Mg. Haholo-holo e sebelisoang bakeng sa tlhahiso ea likarolo tse fapaneng tsa mojaro o phahameng le likarolo, e ka ba matlafatso ea kalafo ea mocheso. Maemo a itekanetseng a ho tima le a thata a ho tima, ho cheseletsa letheba hantle. Tloaelo ea ho theha mapetsong a intercrystalline ho tjheseletsa khase, litšobotsi tsa eona tse ntle tsa ho itšeha ka mor'a ho tima le ho thatafala ha serame. Ho itšeha ho tlase ka mor'a ho koaheloa, ho hanyetsa kutu e tlase. Phekolo ea anodizing le ho penta kapa lera la aluminium ho ntlafatsa khanyetso ea kutu e neng e sebelisoa haholo ho etsa likarolo tse fapaneng tsa mojaro o phahameng le likarolo (empa ho sa kenyeletsoe likarolo tsa ho etsa litempe) joalo ka likarolo tsa skeleton ea sefofane, letlalo, foreimi, likhopo tsa mapheo, maballo a mapheo, li-rivets. le likarolo tse ling tse sebetsang.
2024 Mechanical thepa ea aluminium alloy:
Conductivity ea 20 ℃ (68 ℉) - - - 30-40 (%IACS)
Boima ba 'mele (20℃) (g/cm3) - - - 2.78
Matla a matla (MPa) - - - 472
Matla a chai (MPa) - - - 325
Ho thatafala (500kg matla 10mm bolo) - - - 120
Sekhahla sa bolelele (1.6mm (1/16in) botenya) - - - 10
Khatello e kholo ea ho kuta (MPa) - - - 285
2024 Tšebeliso e tloaelehileng ea motsoako oa aluminium
Likarolo tsa sebopeho sa lifofane: Ka lebaka la eona matla a phahameng le thepa e ntle ea mokhathala, 2024 aluminium alloy e sebelisoa haholo ha ho etsoa mapheo a sefofane, likhopo tsa mapheo, letlalo la fuselage le likarolo tse ling tsa meralo.
Likarolo tsa sebopeho sa Missile: Hoa tšoana le ho khetla ea metsu le likarolo tse ling tsa sebopeho.
Likarolo tsa Auto: Bakeng sa ho etsa likarolo tsa koloi tse nang le litlhoko tse phahameng tsa matla, joalo ka foreimi, bracket, jj.
Likoloi tse tsamaeang ka terene: joalo ka likariki tse tsamaeang ka tlas'a lefatše, likariki tsa terene tsa lebelo le holimo, joalo-joalo ho fokotsa boima ba 'mele le ho ntlafatsa ts'ebetso ea matla.
Kaho ea Sekepe: Ho etsa likarolo tse joalo ka meaho ea li-hull, li-decks, haholo-holo moo ho hanyetsanang le kutu e phahameng le boima bo bobebe bo hlokahalang.
Thepa ea sesole: Ho etsoa ha likarolo tsa sebopeho sa lifofane tsa sesole, lihelikopta, likoloi tse hlometseng le lisebelisoa tse ling tsa sesole.
Foreimi ea libaesekele tse phahameng: 2024 aluminium alloy e sebelisoa ho etsa foreimi ea libaesekele tse sebetsang hantle ka lebaka la litšobotsi tsa eona tse bobebe le tse matla.
Ho kenya khoebo: E sebelisetsoa ho etsa likarolo tsa sebopeho le likarolo tse tšehetsang lisebelisoa tse fapaneng tsa indasteri, haholo-holo lits'ebetsong tse hlokang ho mamella meroalo e meholo.
Indasteri ea kaho: E sebelisoa e le thepa ea ho haha, maemong a mang e ka nka sebaka sa tšepe kapa lisebelisoa tse ling, haholo-holo lits'ebetsong tse sa tsotelleng boima ba 'mele.
Lisebelisoa tse ling tsa lipapali: joalo ka lihlopha tsa kolofo, lipalo tsa ski, joalo-joalo.
2024 Aluminium alloy process process:
Phekolo ea mocheso
Kalafo e tiileng (annealing): Chesa thepa ho mocheso o itseng (ka tloaelo ho 480 C ho isa ho 500 C), boloka ka potlako nako e itseng (metsi a pholileng kapa a pholile ka oli),tts'ebetso ea hae e ka ntlafatsa polasetikiea thepa le bebofatsa tshebetso e latelang.
Ho thatafatsa lilemo: Ho futhumatsa nako e telele mochesong o tlase (hangata 120 C ho isa ho 150 C), Ho eketsa matla, ho ea ka maemo a fapaneng a botsofali, maemo a fapaneng a thata le matla a ka fumanoa.
Ho theha
Extrusion forming: Aluminium alloy e petetsoa ka har'a hlobo ka mocheso o phahameng le khatello e phahameng ho etsa sebopeho se lakatsehang. 2024 aluminium alloy e loketse ho etsa liphaephe, mekoallo, joalo-joalo.
Punch forming: Ho sebelisa mochine oa khatiso ho theola poleiti kapa phala hore e be sebopehong se lakatsehang, E loketse ho etsa likarolo tsa libopeho tse rarahaneng.
forge: Ho theha motsoako oa aluminium ka har'a sebopeho se lakatsehang ka hamore kapa khatiso, E loketse ho etsoa ha likarolo tse kholo tsa sebopeho.
Mosebetsi oa mochine
Turnery: Ho sebelisa lesela bakeng sa ho lokisa likarolo tsa cylindrical.
Ho sila: Ho seha thepa ka mochini o silang, o loketseng lifofane tsa machining kapa likarolo tse nang le libopeho tse rarahaneng.
Drill: Bakeng sa ho phunya masoba ka thepa.
Ho tlanya: Beha likhoele ka mekoting ea ho phunya pele.
Phekolo ea bokaholimo
Anodic oxidation: Filimi e teteaneng ea oxide e thehoa holim'a thepa ka karabelo ea electrochemical ho ntlafatsa ho hanyetsa kutu le ho se sebetse ha thepa.
Paint-coat: Beha lesela le sireletsang holim'a thepa ka ho fafatsa ho matlafatsa matla a eona a ho thibela kutu.
Polishing: Tlosa bokhabane ba bokaholimo ba thepa mme u ntlafatse bokhabane le boreleli.
Nako ea poso: Oct-11-2024