Mokhoa oa ho khetha thepa e ntle ka ho fetisisa ea aluminium pele o etsa mochini?

Joalo ka boiphihlelo ba lilemo tse 15Lebenkele la mochini oa CNC, aluminium ke lintho tse sebelisoang ka ho fetisisa k'hamphaning ea rona.Leha ho le joalo ho na le mefuta e mengata e fapaneng ea thepa ea aluminium le mabitso a fapaneng naheng ka 'ngoe.E le ho thusa bareki ho ithuta ho eketsehileng ka thepa ea aluminium pele ba e etsa, le ho khetha mofuta o motle ka ho fetisisa oa moralo oa bona, ke ka lebaka leo sehlooho se leng mona.

Aluminium le Aluminium Alloy

Aluminium e hloekileng

Aluminium e khetholloa ka boima bo bonyenyane ba 2.72g / cm3, hoo e ka bang karolo ea boraro feela ea tšepe kapa koporo.Ts'ebetso e ntle ea motlakase le conductivity ea mocheso, ea bobeli feela ho silevera le koporo.Sebopeho sa lik'hemik'hale tsa aluminium se phela haholo, ka holim'a aluminium ea moea e ka kopanngoa le oksijene ho etsa lera le lengata la Al2O3 le sireletsang filimi, ho thibela oxidation e eketsehileng ea aluminium.Ka hona, aluminium e na le khanyetso e ntle ea kutu moeeng le metsing, empa aluminium e na le asiti e fokolang, alkali le letsoai.Aluminium e hloekileng e sebelisoa haholo ho etsa lithapo, lithapo, li-radiator joalo-joalo.

Aluminium Alloy

Ho latela sebopeho sa motsoako oa aluminium le litšobotsi tsa ts'ebetso ea tlhahiso, motsoako oa aluminium o ka aroloa ka deformation ea aluminium le alloy e entsoeng ka aluminium.

Aluminium alloy e holofetseng

Aluminium e holofetseng e ka aroloa ka aluminium e khahlanong le mafome, aluminium e thata, aluminium e thata haholo le aluminium e entsoeng ho latela litšobotsi tsa eona tsa mantlha tsa ts'ebetso.

A. aluminium e thibelang mafome

Lintlha tse ka sehloohong tsa motsoako ke Mn le Mg.Mofuta ona oa alloy ke tharollo e tiileng ea karolo e le 'ngoe ka mor'a ho ferekanngoa, ka hona e na le khanyetso e ntle ea kutu, polasetiki e ntle, mofuta ona oa motsoako o sebelisoa haholo-holo bakeng sa ho roala moroalo o monyane, ho cheselletsa kapa likarolo tsa sebopeho tse sa jeng, joalo ka litanka tsa mafura. , likotopo, terata, mojaro o bobebe Hammoho le mefuta e fapaneng ea lisebelisoa tse phelang joalo-joalo.

B. aluminium e thata

Ha e le hantle Al-Cu-Mg alloy, e boetse e na le palo e nyane ea Mn, ho hanyetsa kutu hoa fokola, haholo-holo metsing a leoatle.Aluminium e thata ke matla a phahameng ho feta thepa ea meralo, indastering ea lifofane le tlhahiso ea lisebelisoa e sebelisitsoe haholo.

C. aluminium e thata haholo

Ke Al-Cu-Mg-Zn alloy, ke hore, e kenyellelitse Zn element motheong oa aluminium e thata.Mofuta ona oa motsoako ke matla a phahameng ka ho fetisisa a motsoako oa aluminium, o bitsoang super-hard aluminium.Bofokoli ke ho hanyetsa kutu, 'me hangata e sebelisetsoa ho etsa likarolo tse matla tsa matla, tse kang maballo a lifofane joalo-joalo.

D. aluminium e entsoeng

Al-Cu-Mg-Si alloy, leha e na le mefuta e mengata ea alloy, empa ntho e 'ngoe le e' ngoe e na le palo ea trace, ka hona e na le khanyetso e ntle ea thermoplastic le corrosion, matla a tšoana le aluminium e thata.Ka lebaka la ts'ebetso e ntle ea ho qhekella, haholo-holo e sebelisoa bakeng sa liforomo tse boima kapa li-fe forgings tsa lifofane kapa li-locomotives tsa diesel.

Kenya motsoako oa aluminium

Ho latela hore na likarolo tsa mantlha tsa alloy Cast aluminium alloy li ka aroloa ka: Al-Si, Al-Cu, Al-Mg, Al-Zn joalo-joalo.

E leng Al-Si alloy e nang le ts'ebetso e ntle ea ho lahla, matla a lekaneng, matla a manyenyane, a sebelisoang ka ho fetisisa.Cast aluminium alloy hangata e sebelisoa bakeng sa tlhahiso ea boima bo bobebe, ho hanyetsa kutu, likarolo tse rarahaneng tsa sebopeho.Joalo ka piston ea khauta ea aluminium, khetla ea lisebelisoa, likarolo tsa silindara ea enjene e pholileng ka metsi, crankcase joalo-joalo.

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Nako ea poso: Jan-07-2021