LehaeAluminium Die-Casting
Lihlahisoa tsa Aluminium die-cast li bua ka likarolo tse hlahisoang ka mokhoa oa ho lahla aluminium. Mokhoa ona o kenyelletsa ho kenya motsoako oa aluminium o qhibilihisitsoeng ka har'a hlobo ea tšepe tlas'a khatello e phahameng. Hang ha tšepe e qhibilihisitsoeng e tiea, hlobo ea buloa ebe karolo e tiileng (eo hape e bitsoang casting) ea ntšoa.
Li tsebahala ka ho nepahala ha tsona ka mokhoa o hlakileng, ho fella ka boreleli, le katleho e phahameng ea tlhahiso. Ka lebaka la thepa ea bona e ikhethang le melemo, li sebelisoa haholo liindastering tse fapaneng.
Mokhoa oa ho lahla aluminium o kenyelletsa mehato e mengata. Ntlha ea pele, motsoako oa aluminium o qhibilihisoa ka sebōping 'me litšila lia tlosoa ho finyella boemo bo lakatsehang ba bohloeki. Ka mor'a moo, tšepe e qhibilihisitsoeng e kenngoa ka mokoting oa hlobo tlas'a khatello e phahameng ka ho sebelisa mochine oa khatello. Khatello ena e phahameng e thusa ho tlatsa hlobo kapele le ho nolofalletsa meralo e qaqileng le e rarahaneng. Hang ha tšepe e tiea, hlobo e pholile 'me e ntšoa. Li-castings li ka 'na tsa tsoela pele ho sebetsa joalo ka ho fokotsa, ho lokisa mechine, ho phekoloa ka holim'a metsi le tlhahlobo ea boleng.
Lintlha tsa aluminium li sebelisoa haholo liindastering tse fapaneng bakeng sa ho ikamahanya le maemo, ho tšoarella le thepa e bobebe. Li ka fumanoa kahong, lipalangoang, lisebelisoa tsa elektroniki, le lits'ebetsong tse ling tse ngata. Le ha aluminium ka boeona e na le khanyetso ea kutu le bokaholimo bo boreleli, hangata kalafo ea bokaholimo e sebelisoa ho ntlafatsa ponahalo le thepa ea eona. Liphekolo tse ling tse tloaelehileng tsa sefahleho bakeng sa profil ea aluminium li kenyelletsa:
E bobebe: Aluminium e tsebahala ka thepa ea eona e bobebe, e etsa hore e be e loketseng lits'ebetso tseo ho tsona ho leng bohlokoa ho fokotsa boima ba 'mele, joalo ka liindasteri tsa likoloi le tsa sefofane. Mofuta o bobebe oa lihlahisoa tsa aluminium tsa die-cast o thusa ho ntlafatsa ts'ebetso ea mafura le ho fokotsa litšenyehelo ka kakaretso.
Matla a Phahameng: Ho sa tsotellehe boima ba tsona bo bobebe, lihlahisoa tsa aluminium die-cast li fana ka matla a babatsehang le botšepehi ba sebopeho. Thepa ena e li etsa hore li tšoanelehe bakeng sa lits'ebetso moo matla le nako e telele li leng bohlokoa.
Libopeho tse rarahaneng: Ts'ebetso ea "die-casting" e ka hlahisa libopeho tse rarahaneng tse nang le ho nepahala ho phahameng. Ho feto-fetoha ha maemo ho nolofalletsa ho etsoa ha likarolo tse rarahaneng tse ke keng tsa finyelloa habonolo ka mekhoa e meng ea tlhahiso.
Mekhoa e Mengata ea Kalafo: Lihlahisoa tsa Aluminium die-cast li ka etsoa habonolo ho fihlela mefuta e fapaneng ea kalafo ea holim'a metsi. Liphekolo tsena tse ka holim'a metsi li ka kenyelletsa ho belisoa, ho penta, ho tlotsa kapa ho roala phofo ho ntlafatsa botle le ho hanyetsa ho bola ha karolo. Litšenyehelo tse Atlehang: Aluminium die casting ke ts'ebetso ea tlhahiso e sebetsang hantle le e baballang chelete e ngata. Tlhahiso e phahameng, litšila tse fokolitsoeng tsa thepa le mekhoa e nolofalitsoeng ea ho bokella li kenya letsoho molemong oa ho boloka litšenyehelo.
Ho na le mefuta e fapaneng ea li-alloys tsa aluminium tse sebelisoang ts'ebetsong ea "die casting", e 'ngoe le e' ngoe e na le litšobotsi le thepa ea eona e ikhethang.
Tse ling tse sebelisoang hangata li-alloys tsa aluminium tsa die-cast li kenyelletsa:
A380: ke motsoako oa aluminium o sebelisoang haholo bakeng sa ho etsa die casting. E na le castability e babatsehang, thepa e ntle ea mochine le mocheso o phahameng oa mocheso le motlakase. A380 e sebelisoa haholo indastering ea likoloi, motlakase le thepa ea bareki.
ADC12: Alloy ena e na le mokelikeli o motle le oa ho lahla 'me o loketse ho hlahisa libopeho tse rarahaneng. E na le ts'ebeliso indastering ea likoloi le tsa motlakase.
A413: A413 alloy e tsebahala ka ho hanyetsa ha eona ho hoholo ha kutu 'me hangata e sebelisoa lits'ebetsong moo ho amehang ho hoholo, joalo ka likarolo tsa leoatle le lisebelisoa tsa kantle.
A360: Alloy ena e na le khatello e matla ea ho hanyetsa le ho hanyetsa kutu. E sebelisoa lits'ebetsong tse joalo ka li-block blocks, phetiso le likarolo tsa haeteroliki. Lisebelisoa tsa lihlahisoa tsa aluminium die-cast li pharaletseng ebile li fapane. Li sebelisoa haholo tlhahiso ea likoloi ho hlahisa likarolo tsa enjene, likarolo tsa phetisetso le likarolo tsa sebopeho. Indastering ea motlakase, li-castings tsa aluminium li sebelisoa ho hlahisa liphahlo tsa motlakase, lihokelo le matlo a radiator. Libaka tse ling tsa ts'ebeliso li kenyelletsa sebaka sa sefofane, lihlahisoa tsa bareki, ts'ireletso, liindasteri tsa mehala le metjhini. Ka kakaretso, lihlahisoa tsa aluminium tsa die-cast ke likarolo kapa likarolo tse entsoeng ka mokhoa oa ho lahla ka ho sebelisa lisebelisoa tse fapaneng tsa aluminium. Ts'ebetso ena e fana ka melemo e mengata, joalo ka boima bo bobebe, matla a phahameng, libopeho tse rarahaneng, liphetho tse ka khonehang, le ho baballa litšenyehelo. Ho na le mefuta e mengata ea li-alloys tsa aluminium, 'me lihlahisoa tsa aluminium tsa die-cast li sebelisoa liindastering tse ngata.