Aluminium alloy e na le litšobotsi tsa boima bo bobebe, matla a phahameng, ho hanyetsa kutu le ho sebetsa habonolo.Aluminium alloy e sebelisoang lebaleng la lifofane hangata e bitsoa aviation aluminium alloy.E na le letoto la melemo e kang matla a phahameng, ts'ebetso e ntle le sebopeho, theko e tlaase le ho boloka hantle, 'me e sebelisoa haholo ho thepa ea mohaho oa sefofane. lebelo la sefofane, ho fokotsa boima ba 'mele le ho utsoa, matla a khethehileng, ho satalla ho itseng, ts'ebetso ea mamello ea ts'enyehelo, litšenyehelo tsa tlhahiso le ho kopanngoa ha sebopeho sa motsoako oa aluminium oa sefofane li matlafatsoa haholo.Recently, lipatlisiso tsa indasteri ea aluminium ea sefofane e tsepamisitse maikutlo holim'a sebopeho le motsoako oa motsoako oa aluminium. , theknoloji ea ho sebetsana le thepa e kang rolling, extrusion, forging and heat treatment, ho etsa le ho sebetsana le likarolo tsa aluminium alloy, le sebopeho le ntlafatso ea ts'ebetso ea ts'ebeletso ea mohaho oa thepa.
1. Motsoako oa motsoako oa aluminium
Ntlha ea bohlokoa ea matla a phahameng a aluminium alloy ke ho ntlafatsa moralo oa motsoako oa motsoako, ho fetola litaba tsa likarolo tsa motsoako le ho fokotsa litšila. , le ho ntlafatsa ka ho eketsehileng matla, ho tiea le ho hanyetsa ha kutu ea motsoako ka ho amohela mochine oa ho matlafatsa meea e mengata e hlahisoang ke mefuta e mengata ea alloying.05, 2018 taba ea nonferrous metallurgy energy-saving e hatisitsoeng "mokhoa oa ho fokotsa mocheso oa aluminothermic oa ho lokisa aluminium - scandium intermediate alloy, trace scandium e kenngoa ka motsoako oa aluminium (0.15 wt % ~ 0.25 wt %), e ka ntlafatsa haholo matla a motsoako oa aluminium, e ntlafatsa haholo machining a batang le a chesang, ho hanyetsa kutu, ke ho lokisetsa mochine o mocha. tlhahiso ea sepakapaka, lisebelisoa tsa elektroniki le masimo a mang a nang le lisebelisoa tse ncha. Morero ona o nka scandium oxide e ntšitsoeng metsing a litšila a titanium dioxide letungsten slag e le thepa e tala, aluminium ingot e le moemeli ea fokotsang, e nang le phallo e khethehileng, phokotso ea aluminothermic tlas'a boemo bo se nang vacuum, ka ho lahla mocheso oa mocheso le ho phekola holimo ho hlahisa boleng bo phahameng ba aluminium-scandium master alloy. morero ona o nolofatsa mokhoa oa theknoloji, o fokotsa tlhokahalo ea ho hloeka ha scandium oxide ea lihlahisoa tse tala, 'me o fokotsa litšenyehelo.The lihlahisoa tsa scandium ka aluminium-scandium alloy e ile ea eketseha ka ho ithuta karo-karolelano ea solvent.
2. Aluminium alloy processing
Ho ntlafatsa thekenoloji ea setso ea metallurgic ea ingot casting (joalo ka "low-frequency electromagnetic semi-continuous casting", ho nts'etsapele le ho phethahatsa theknoloji e tsoetseng pele ea ho etsa jet, ho fumana sebopeho sa boleng bo holimo le ho ntlafatsa thepa e felletseng ea alloy ka ntlafatso. ea mokhoa oa ho itokisa le khetho e utloahalang ea litekanyetso tsa thekenoloji;Ts'ebetso e ncha le e molemo ea phekolo ea mocheso e ile ea ntlafatsoa ho fumana thepa e ntle e pharaletseng ea motsoako oa aluminium, le ho finyella bonngoe ba matla a phahameng, polasetiki e phahameng, boima bo phahameng le khatello e phahameng ea khatello ea maikutlo. Univesithi ea China ea Mehloli ea Metsi le Matla a Motlakase e entse lipatlisiso mabapi le ts'ebeliso ea theknoloji ea vacuum brazing ka thepa ea tšepe ea aluminium e phekolehang ka mocheso.Ho tjheseletsa ha thepa ea tšepe ea aluminium e phekolehang ka mocheso tlas'a maemo a vacuum ke mofuta o mocha oa theknoloji ea ho tjheseletsa e nang le litlhoko tse phahameng tsa tekheniki le khetho ea thepa.Hobane e sebelisoa haholo-holo mosebetsing oa sefofane, mokhoa o mong le o mong oa theknoloji ena ha oa lokela ho hlokomolohuoa. e le ntho ea liteko, boemo bo phahameng le bo tlase ba mefuta e 5 ea lisebelisoa tsa masterbatch ka ho latellana, tlas'a boemo ba mocheso oa vacuum tjheseletsa mocheso oa khetho ea lisebelisoa tsa tšepe tse entsoeng ka tšepe tse sebelisoang ka mokhoa o sebetsang oa lisebelisoa tse loketseng le maemo a nepahetseng a ho sebetsa a liteko, bakeng sa tlas'a maemo a vacuum Tšebeliso e sebetsang ea phekolo ea mocheso oa aluminium alloy material foundation.Air fan, henan aluminium industry co., LTD e sebelisa lisebelisoa tsa aluminium alloy plate conductivity on-line, ho latela litlhoko tse tloaelehileng tsa AMS, ho lemoha conductivity ke karolo ea bohlokoa ea poleiti ea aluminium alloy. e sebelisoang indastering ea lifofane leanong la senotlolok, ho kengoa ts'ebetsong ha phumano ea marang-rang ea aluminium alloy aviation plate conductivity, e shebaneng le taolo ea lakane ea aluminium ea sefofane e tobane le mathata a nnete le a potlakileng a taolo ea tlhahiso.
3, Aluminium motsoako oa sebopeho
The mochine oa matla le toughness, corrosion khatello ea kelello le mokhathala corrosion ea ultra-high matla a aluminium alloy e ile ea ithutoa ka botebo.Develop new molding technology. Har'a bona, theknoloji ea botsofali ea botsofali e kopanya botsofali le machining, e ke keng ea ntlafatsa feela ts'ebetso ea motsoako oa aluminium empa hape o fokotsa litšenyehelo tsa tlhahiso ea lifofane.E na le tebello e batsi ea ts'ebeliso ea tlhahiso ea likarolo tsa sebopeho sa sefofane se kobehileng, 'me ke sepheo sa hajoale sa lipatlisiso lapeng le kantle ho naha.Capital Aerospace Machinery Co., Ltd. le lihlopha tse ling li entse lipatlisiso tse tebileng mabapi le theknoloji ea tlhahiso ea arc fuse additive. bakeng sa lisebelisoa tsa tšepe tse bobebe tsa sefofane.Ba lumela hore ha ho bapisoa le theknoloji e meng ea khatiso ea tšepe ea 3D, tlhahiso ea li-arc fuse additive e na le litšobotsi tsa theko e tlaase ea tlhahiso le ts'ebetso e phahameng ea ho etsa, e fanang ka monyetla oa ho rarolla bothata bona. e le motsoako oa aluminium le motsoako oa titanium lapeng le kantle ho naha o hlahlojoa.Mathata a mantlha le tataiso ea nts'etsopele li bonts'itsoe.Qetellong, mokhoa oa nts'etsopele ea litheknoloji tse tloaelehileng tsa bohlokoa joalo ka taolo ea khatello ea maikutlo le deformation, software ea moralo oa litsela, tlhahlobo ea marang-rang le taolo ea maikutlo ea ho theha mokhoa oa ho etsa tlhahiso ea arc fuse additive ea likarolo tse kholo ke. analyzed.Chinalco southwest aluminium sehlopha (limited) melato khampani rolling semela sa pretensioning ka aluminium motsoako quenching deformation ea poleiti otlolohileng ketsiso e ile ea hlahlojoa, 'me motsoako oa aluminium motsoako o teteaneng poleiti e' nileng ea sebelisoa ho pharaletseng tšimong ea sefofane, ho bonolo ho ba boima bo boima. poleiti rolling ka mor'a quenching mathata deformation, ka ho toba ama eohle e teteaneng poleiti ka lihlahisoa, mofuta oa taolo ya phetolelo le ho otlolla thekenoloji li hlahlojoa, ho ka katleho ho rarolla bothata ba deformation ea aluminium motsoako poleiti teteaneng, aluminium motsoako poleiti teteaneng ka boeona molemo boleng le tshebetso. College of Materials Science and Engineering, Hebei University of Science leTheknoloji e ithutile theknoloji ea ho lahla hlobo e lahlehileng ea motsoako oa aluminium, e fetohileng "theknoloji e ncha ea ho lahla lekholong la bo21 la lilemo" ka lebaka la melemo e metle ea moruo le thepa e ntle ea li-castings.Ntšetso-pele ea indasteri e khothalletsa nts'etsopele ea aluminium alloy e lahlehileng ho lahla hlobo. thekenoloji 'me e etsa hore e be karolo ea bohlokoa ea nts'etsopele ea theknoloji ea ho lahlela.Pampiri ena haholo-holo e hlahisa boemo ba lipatlisiso le boemo ba ts'ebeliso ea motsoako oa aluminium o lahlehileng oa ho lahla hlobo ka likarolo tsa thepa ea ponahalo, theknoloji ea ho roala, ho etsa thekenoloji le ketsiso ea lipalo, joalo-joalo, le e lebeletse.
4.Tebello
Nts'etsopele ea motsoako oa aluminium o nang le matla a phahameng le botsitso bo phahameng le nts'etsopele haholo-holo ka ho phahamisa matla a lintho tse bonahalang, polasetiki, ho tiea, ho hanyetsa kutu le ho hanyetsa mokhathala, joalo-joalo ka ts'ebetso e pharaletseng e le ho ntlafatsa lipatlisiso, motsoako oa eona o mocha o ka fetola motsoako oa motsoako, ho amohela likarolo tse ncha tsa motsoako, mokhoa o kang ho amohela theknoloji e ncha ea ts'ebetso le tlhahiso bakeng sa nts'etsopele, empa mosebetsi oa ho etsa lipatlisiso o ntse o le boima ka nako e telele. Patlisiso le nts'etsopele li lokela ho ela hloko lintlha tse peli: ea pele, motsoako o mocha ha se feela motsoako oa motsoako, empa e lokela ho kenyelletsa motsoako oa motsoako, theknoloji ea ts'ebetso le ts'ebeliso, ke tsena tse tharo feela tse kopantsoeng ho fetoha lisebelisoa tse ntle tsa alloy; ea bobeli, nts'etsopele ea lisebelisoa tse ncha tsa alloy e ke ke ea lula feela ka laboratoring, ea bohlokoa ka ho fetisisa ke ho khona ho etsa tlhahiso ea boima tlas'a maemo a tlhahiso ea indasteri. Ka bokhutšoanyane, ka ho teba ha lipatlisiso ka motsoako oa aluminium oa ultra-high matla., ho tla ba le theknoloji e phethahetseng ea kalafo ea ho qhibiliha le ts'ebetso ea kalafo ea mocheso, theknoloji e tsoetseng pele ea ho bopa le motsoako oa aluminium oa matla a phahameng haholo a tla hlaha, ka hona ho khothaletsoa ts'ebeliso ea alloy ea aluminium ea matla a holimo haholo sebakeng sa sefofane.
Nako ea poso: Apr-09-2021