Njengokuhlangenwe nakho kweminyaka engu-15Isitolo semishini ye-CNC, i-aluminium yinto evamile kakhulu esetshenziswa enkampanini yethu.Nokho kunezinhlobo eziningi ezahlukene zezinto ze-aluminium namagama ahlukene kuwo wonke amazwe.Ukuze usize amaklayenti ukuthi afunde okwengeziwe mayelana nezinto ze-aluminium ngaphambi komshini, futhi akhethe uhlobo olungcono kakhulu lomklamo wawo, yingakho isihloko silapha.
I-Aluminium ne-Aluminium Alloy
I-aluminium ehlanzekile
I-Aluminium ibonakala ngokuminyana okuncane okungu-2.72g/cm3, cishe ingxenye eyodwa kwezintathu kuphela yensimbi noma ithusi.I-conductivity kagesi enhle kanye ne-thermal conductivity, okwesibili kuphela kwesiliva nethusi.Imvelo yamakhemikhali ye-aluminium iyaphila kakhulu, endaweni ye-aluminium emoyeni ingahlanganiswa nomoya-mpilo ukuze kwakhiwe ungqimba lwefilimu evikelayo ye-Al2O3, ukuvimbela ukukhuphuka kwe-oxidation ye-aluminium.Ngakho-ke, i-aluminium inokumelana nokugqwala okuhle emoyeni nasemanzini, kodwa i-aluminium ine-asidi empofu, i-alkali nosawoti ukumelana.I-aluminium ehlanzekile isetshenziselwa ikakhulukazi ukwenza izintambo, izintambo, ama-radiator njll.
Ingxube ye-aluminium
Ngokusho kokwakheka kwe-aluminium alloy kanye nezici zenqubo yokukhiqiza, ingxube ye-aluminium ingahlukaniswa ibe yi-deformation ye-aluminium kanye ne-cast aluminium alloy.
Ingxube ye-aluminium ekhubazekile
Ingxubevange ye-aluminium ekhubazekile ingahlukaniswa ibe yi-aluminium elwa nokugqwala, i-aluminium eqinile, i-aluminium eqinile kakhulu kanye ne-aluminium engumgunyathi ngokuya ngezici zayo zokusebenza eziyinhloko.
A. i-aluminium evimbela ukugqwala
Izakhi eziyinhloko ze-alloying yi-Mn ne-Mg.Lolu hlobo lwengxubevange luyisixazululo esiqinile sesigaba esisodwa ngemuva kokufakwa komgunyathi, ngakho-ke linokumelana nokugqwala okuhle, ipulasitiki enhle, lolu hlobo lwengxubevange lusetshenziselwa ikakhulukazi ukugingqa, ukushisela, noma izingxenye zesakhiwo ezimelana nokugqwala, njengamathangi kaphethiloli. , imigudu, izintambo, umthwalo omncane Kanye nezinhlobonhlobo zezinto eziphilayo nokunye.
B. i-aluminium eqinile
Ngokuyisisekelo i-Al-Cu-Mg ingxubevange, nayo iqukethe inani elincane le-Mn, ukumelana nokugqwala kubi, ikakhulukazi emanzini olwandle.I-aluminium eqinile ingamandla aphezulu kunezinto zokwakha, embonini yezindiza kanye nokukhiqizwa kwemishini sekusetshenziswe kabanzi.
C. i-aluminium eqinile kakhulu
Yingxubevange ye-Al-Cu-Mg-Zn, okungukuthi, i-Zn yengezwe ngesisekelo se-aluminium eqinile.Lolu hlobo lwe-alloy lungamandla aphezulu e-aluminium alloy, ebizwa ngokuthi i-super-hard aluminium.Ububi ukumelana nokugqwala okungekuhle, futhi kuvame ukusetshenziselwa ukukhiqiza izingxenye zamandla aqinile, njengemishayo yezindiza nokunye.
D. i-aluminium efojiwe
I-Al-Cu-Mg-Si ingxubevange, nakuba inezinhlobo eziningi ze-alloy, kodwa isici ngasinye sinenani lokulandela umkhondo, ngakho-ke inokumelana okuhle kwe-thermoplastic nokugqwala, amandla afana ne-aluminium eqinile.Ngenxa yokusebenza kahle kokukhanga, isetshenziselwa ikakhulukazi izinsimbi ezisindayo noma ama-die forging ezindiza noma izitimela zikadizili.
Faka ingxube ye-aluminium
Ngokusho ukuthi izakhi eziyinhloko ze-alloy Cast aluminium alloy zingahlukaniswa zibe: Al-Si, Al-Cu, Al-Mg, Al-Zn njalonjalo.
Iyiphi ingxubevange ye-Al-Si enokusebenza okuhle kokulingisa, amandla anele, ukuminyana okuncane, okusetshenziswa kakhulu.I-Cast aluminium alloy ngokuvamile isetshenziselwa ukukhiqizwa kwesisindo esilula, ukumelana nokugqwala, izingxenye eziyinkimbinkimbi.Okufana nepiston yegolide ye-aluminium, igobolondo lezinsimbi, izingxenye zesilinda senjini epholile ngamanzi, i-crankcase nokunye.
Isikhathi sokuthumela: Jan-07-2021