2024 Aluminiyam ingxubevange aamandla aphezulu e-aluminium,eye-Al-Cu-Mg. Ikakhulu isetyenziselwa ukuveliswa kweendawo ezahlukeneyo zomthwalo ophezulu kunye namacandelo, inokuqiniswa konyango lobushushu. Ukucima okuphakathi kunye neemeko eziqinileyo zokucinywa, i-welding efanelekileyo yendawo. Umkhwa wokwenza ii-intercrystalline cracks kwi-welding yegesi, iimpawu zayo zokusika ezintle emva kokucima kunye nokuqina okubandayo. Ukusika okuphantsi emva kwe-annealing, ukuxhathisa okuphantsi kwe-corrosion. Unyango lwe-anodizing kunye nokupeyinta okanye umaleko we-aluminiyam ukuphucula ukuxhathisa komhlwa osetyenziswa ikakhulu ukwenza iintlobo ngeentlobo zomthwalo ophezulu kunye namacandelo (kodwa kungabandakanywa izahlulo zokubumba isitampu) ezifana nezamathambo eenqwelomoya, ulusu, isakhelo, iimbambo zamaphiko, imiqadi yamaphiko, iirivets. kunye namanye amalungu asebenzayo.
2024 Iipropathi zeMechanical ze-aluminium alloy:
I-Conductivity ye-20℃ (68 ℉) - - - 30-40 (%IACS)
Ubuninzi (20℃) (g/cm3) - - - 2.78
Amandla okuqina (MPa) - - - 472
Amandla esivuno (MPa) - - - 325
Ukuqina (500kg amandla 10mm ibhola) - - - 120
Izinga lobude (1.6mm (1/16in) ubukhulu) - - - 10
Uxinzelelo olukhulu lokucheba (MPa) - - - 285
2024 Ukusetyenziswa okuqhelekileyo kwealluminiyamu
Iindawo zesakhiwo seenqwelomoya: Ngenxa yayo amandla aphezulu kunye neempawu ezintle zokudinwa, I-2024 i-aluminium alloy isetyenziswa ngokubanzi ekwenzeni i-aircraft wing beam, iimbambo zamaphiko, isikhumba se-fuselage kunye nezinye izinto zesakhiwo.
Iinxalenye zesakhiwo somjukujelwa: Kuyafana nakwiqokobhe lomjukujelwa kunye namanye amacandelo olwakhiwo.
Amalungu e-Auto: Ukwenza iinxalenye zemoto ezineemfuno zamandla aphezulu, njengesakhelo, isibiyeli, njl.
Izithuthi zikaloliwe: Ezinje ngeekhareji zikaloliwe ezihamba ngaphantsi komhlaba, iikhareji zikaloliwe ezinesantya esiphezulu, njl.njl. ukunciphisa ubunzima kunye nokuphucula ukusebenza kakuhle kwamandla.
Ukwakhiwa kweenqanawa: Ukuvelisa amacandelo afana nezakhiwo ze-hull, iidekhi, ngakumbi apho ukuxhathisa okuphezulu kwe-corrosion kunye nobunzima bufunekayo.
Izixhobo zomkhosi: Ukwenziwa kwezakhiwo zeenqwelo-moya zomkhosi, iihelikopta, izithuthi ezixhobileyo kunye nezinye izixhobo zomkhosi.
Isakhelo sebhayisekile ephezulu: I-2024 i-aluminium alloy isetyenziselwa ukwenza isakhelo sebhayisiki ephezulu yokusebenza ngenxa yobunzima bayo kunye neempawu zamandla aphezulu.
Ufakelo lwezoRhwebo: Isetyenziselwa ukwenza iinxalenye zesakhiwo kunye neendawo ezixhasayo kwizixhobo ezahlukeneyo zemizi-mveliso, ngakumbi kwizicelo ezifuna ukumelana nemithwalo emikhulu.
Ishishini lokwakha: Isetyenziswe njengezinto zokwakha zokwakha, kwezinye iimeko zinokuthi zithathe indawo yentsimbi okanye ezinye izinto, ngakumbi kwizicelo ezinobunzima.
Ezinye iimpahla zemidlalo: Ezinje ngeeklabhu zegalufa, iipali zokutyibiliza, njalo njalo.
2024 Inkqubo yokwenziwa kweAluminiyam yealloyi:
Unyango lobushushu
Unyango oluqinileyo (i-annealing): Fudumeza izinto kwiqondo lobushushu elithile (ngokuqhelekileyo 480 C ukuya ku-500 C), gcina ngokukhawuleza ixesha elithile (amanzi apholileyo okanye i-oyile epholileyo),tinkqubo yakhe inokuphucula iplastikiwemathiriyeli kunye nokuququzelela ukusetyenzwa okulandelayo.
Ukuqina kweminyaka: Ukufudumeza ixesha elide kumaqondo aphantsi (ngokuqhelekileyo i-120 C ukuya kwi-150 C), Ukwandisa ngakumbi ukuqina, Ngokweemeko ezahlukeneyo zokuguga, amanqanaba ahlukeneyo obunzima kunye namandla anokufumaneka.
Ukubumba
Ukwenziwa kwe-Extrusion: I-alloy ye-aluminiyam icudiswa kwi-mold kwiqondo lokushisa eliphezulu kunye noxinzelelo oluphezulu ukwenza ubume obufunekayo. I-2024 i-aluminium alloy ifanelekile ukwenza imibhobho, imivalo, njl.
Ukubunjwa kwePunch: Ukusebenzisa umshicileli ukugungxula ipleyiti okanye umbhobho kwimilo efunekayo, Ifanelekile ukwenza iinxalenye zeemilo ezintsonkothileyo.
forge: Ukubumba ingxubevange yealuminiyam kwimilo efunwayo ngehamile okanye ngokucinezela, Ifanele ukwenziwa kwamalungu amakhulu olwakhiwo.
Umsebenzi woomatshini
I-Turnery: Ukusebenzisa i-lathe ukwenza iinxalenye ze-cylindrical.
Ukugaya: Ukusika izinto eziphathekayo ngomatshini wokugaya, ofanelekileyo kwiiplani zomatshini okanye iinxalenye ezinemilo enzima.
I-Drill: Yokwemba imingxuma kwizinto eziphathekayo.
Ukuchwetheza: Inkqubo imisonto kwimingxuma yangaphambili.
Unyango lomphezulu
I-Anodic oxidation: Ifilimu eshinyeneyo ye-oxide yenziwe kumphezulu wezinto ngokuphendula kwe-electrochemical reaction ukuphucula ukuxhathisa ukubola kunye nokumelana nokunxiba kwezinto.
Idyasi yepeyinti: Faka umaleko okhuselayo kumphezulu wemathiriyeli ngokutshiza ukomeleza ukuxhathisa kwayo ekudlekeni.
Ukupholisha: Susa uburhabaxa bomphezulu wezinto kwaye uphucule iglosi yomphezulu kunye nokuguda.
Ixesha lokuposa: Oct-11-2024