Poleiti ea Aluminium: Mekhahlelo, Litekanyo, le Litšebeliso Poleiti ea aluminium e bolela thepa ea lakane e khutlonnetsepa e entsoeng ka aluminium kapa li-alloy tsa aluminium ka mekhoa ea ho sebetsana le polasetiki e kang ho phutholla le ho ntša. Jwalo ka e 'ngoe ea thepa ea tšepe e seng ea ferrous e sebelisoang haholo indastering ea sejoale-joale, poleiti ea aluminium e bapala karolo e ke keng ea nkeloa sebaka lifofaneng, lipalangoangng, mekhabisong ea meralo, lisebelisoa tsa elektroniki le liphuthelong ka lebaka la thepa ea eona e ntle e kang bobebe, matla a phahameng, ho hanyetsa mafome, bonolo ba ho sebetsana le lintho le ho sebelisoa hape.
Lipoleiti tsa aluminium li arotsoe ka letoto la li-alloy ho latela likarolo tsa tsona tse ka sehloohong tsa ho kopanya. Letoto ka leng le na le tekano e ikhethang ea thepa ea mechini, bokhoni ba ho sebetsa, ho tjheseletsa le ho hanyetsa ho bola.
Poleiti ea aluminium ea letoto le le leng: Bongata ba aluminium ke bonyane 99.0%. Litšobotsi tsa eona tse ka sehloohong ke ho hanyetsa mafome hantle, ho khanna mocheso o phahameng le motlakase, le ho ba le sebopeho se setle.
Haholo-holo e sebelisoa lihlahisoa tse nang le litlhoko tse tlase tsa matla, tse kang liphanele tsa ho thibela mocheso oa likoloi, liboto tsa papatso, mokhabiso oa kantle oa moaho, mokhabiso oa lebota, mabone a motlakase, li-heat exchanger, lisebelisoa tsa kichine, thepa e tsamaisang motlakase, lisebelisoa tsa lik'hemik'hale, likarolo tsa elektroniki, lisebelisoa tsa likepe tsa metsi tse ka hare ho naha, lijana tse fapaneng (litanka tsa veine, litanka tsa khatello, liboiler tsa tee, jj.), lisebelisoa le limithara, matšoao (matšoao a lisebelisoa, matšoao a tsela, lipoleiti tsa laesense ea likoloi, jj.), lisebelisoa tsa ho pheha tsa hardware, le likarolo tsa mochini tse nang le khatello e tlase.
Mekhahlelo e tloaelehileng ea aluminium e hloekileng: 1050, 1050A, 1060
Lipoleiti tsa aluminium tsa letoto la 2: Koporo (2-6%) ke karolo e ka sehloohong ea ho kopanya, e fanang ka matla a phahameng (matla a ho tsikinyeha a ka fihla ho 470 MPa kamora kalafo ea mocheso), empa ho hanyetsa mafome le ho tjheseletsa ho fokotsehile hanyane.
E sebelisoa haholo-holo meahong ea lifofane (joalo ka letlalo), lifofaneng, libetsang, lienjeneng, lipistoneng, 'mele ea likoloi, likepe tsa likepe le likarolo tse jarang moroalo.
Mefuta e sebelisoang hangata ea li-alloy tsa aluminium-koporo: 2024, 2A12
Lipoleiti tsa aluminium tsa letoto la 3: Manganese (1-1.5%) e fana ka matla a itekanetseng ho motsoako (matla a ho thaepa a ka bang 110-200 MPa) ha e ntse e boloka bokgoni bo botle ba ho sebetsa le ho hanyetsa mafome.
E sebelisoa haholo-holo lipoleiting tsa aluminium tse hloekileng tsa indasteri le libakeng tse hlokang ho tiea ho hoholo, tse atisang ho fumanoa lijaneng tsa kichine, polokelong ea lijo le lik'hemik'hale le lipalangoangng, lisinki tsa mocheso, le lisebelisoa tsa ntlo (tse kang li-air conditioner, lihatsetsi, mechini ea ho hlatsoa, jj.).
Mefuta e sebelisoang hangata ea li-alloy tsa aluminium-manganese: 3003, 3004
Lipoleiti tsa aluminium tsa letoto la 4: Li-alloy tsa aluminium tse nang le silicon e le karolo e ka sehloohong ea ho kopanya, boholo ba tsona ha li phekolehe mochesong. Ka tlwaelo, silicon e na le sebaka se pakeng tsa 4.5-6.0%. Sebaka se tlase sa ho qhibiliha, phallo e ntle ea ho qhibiliha, phepo e bonolo, khanyetso e ntle ea ho bola; khanyetso e ntle ea ho tsofala le khanyetso e ntle ea mocheso.
E sebelisoa haholo-holo ho tjheseletsa thepa, jj.
Mekhahlelo e Sebediswang Hangata: 4343
Poleiti ea Aluminium ea Letoto la 5: Magnesium (3-5%) e fana ka khanyetso e ntle ea ts'enyeho ho motsoako, haholo-holo khahlanong le ts'enyeho ea metsi a leoatle, hammoho le matla a mahareng ho isa ho a phahameng (matla a ho thaepa a 5083 ke hoo e ka bang 270-350 MPa). Metswako ena ha e phekolehe ka mocheso 'me e na le bokhoni bo botle ba ho tjheseletsa le ho tiea ha mocheso o tlase.
Li sebelisoa haholo mekhabisong ea meaho, likepe tsa khatello, meaho ea likepe le libaka tsa leoatleng, litanka tsa mafura tsa lifofane, litanka tsa mafura tsa likoloi, litanka tsa moea tsa likoloi, lijana, jj.
Mekhahlelo e Tloaelehileng ea Aluminium-Magnesium e Sebelisoang: 5052, 5083
Poleiti ea Aluminium ea Letoto la 6: Li-alloy tsena tse ka phekoloang mochesong li kopanya matla, khanyetso e ntle ea mafome, ho tjheseletsa ho babatsehang, le ho sebetsa hantle haholo ka mechini.
E sebelisoa haholo-holo kahong, kahong ea likepe, likoloing tsa terene, lisebelisoa tsa elektroniki, lihlahisoa tsa motlakase le tsa elektroniki, thepa ea bareki e tšoarellang, jj.
Mekhahlelo e Tloaelehileng ea Li-Alloy tsa Aluminium-Magnesium-Silicon tse Sebelisoang Hangata: 6061, 6063, 6082
Poleiti ea Aluminium ea Letoto la 7: Letoto la li-alloy tsa aluminium tse thata haholo, tse nang le zinki, magnesium le koporo e le likarolo tse ka sehloohong tsa ho kopanya. Motsoako oa zinki (5-7%) le magnesium le koporo o fa li-alloy tsa aluminium matla a holimo ka ho fetisisa, a bapisoang le litšepe tse ngata. Kalafo ea mocheso e hlahisa liphetho tse ntle haholo; maqephe a alloy a aluminium a entsoeng ka tšepe a bontša matla a phahameng le polasetiki e ntle kamora kalafo ea tharollo, a na le thepa e ntle ea mechini, ho hanyetsa ho tsofala le ho hanyetsa mokhathala.
Ke thepa e ratoang haholo bakeng sa lisebelisoa tsa lifofane 'me e boetse e sebelisoa haholo mechineng e fapaneng, ho etsa hlobo, le masimong a mang a ts'ebetso le tlhahiso.
Sehlopha se tloaelehileng sa motsoako oa aluminium-zinc: 7075.
Ditshebediso tsa yona di akaretsa dikotwana tsa dikepe, mapheo a difofane, ditanka tsa polokelo ya dikhemikhale le diforeimi tsa diroboto. Ka ho kgetha di-alloy le botenya bo loketseng, baenjiniere ba ka fumana ditharollo tse theko e tlase, tse tshwarellang le tse bobebe. Ha diindasteri di ntse di phehella meralo e bolokang eneji le e sa senyeheng, mefuta e fapaneng ya di-sheet tsa aluminium e tla tswela pele ho hola, e kopanya boemo ba yona e le thepa ya boenjiniere ya sejwalejwale.
Haeba o hloka ho reka dihlahiswa tsa aluminium sheet, ka kopo tobetsa ho ikopanya le rona bakeng sa therisano. Jindalai Steel Group Co., Ltd. e tla o fa dikarabo tsa profeshenale ka ho fetisisa.
Nako ea poso: Mots'eanong-15-2026
