Ukungabi nakoI-magnesium alloysikakhulu kuxhomekeka kwimiba emithathu: I-Alloty Geshini elinyibilikayo, inqanaba lokuSebenza kunye noVavanyo lweGrain Alney kunye neQela lokuSebenza, ukuPhucula ubungakanani beSpeyinti, njl.
Ngokubanzi, izabelo ze-magnesium zenziwe kwiqondo lobushushu ephezulu ngaphantsi kobushushu bomgca wesigaba esiqinileyo. Ukuba iqondo lobushushu le-formart liphantsi kakhulu, imibukiso inokusekwa kwaye ibrittle, kwaye kunzima ukwenza i-plays yenkqubo yeplastiki. Xa kuthelekiswa neempawu zesaphulelo kubushushu begumbi, iplastiki ye-magnesium ye-magnesium kwiqondo lokushisa aliyonyusa inkqubo yesiliphu kodwa nomda wengqolowa. Isiliphu somda wokudla okuziinkozo sinokubonelela ezinye iinkqubo ezimbini zeflip. Ngokwe-von gwenxa ikhrayitheriya, i-alloy iya kutshintsha iguquko lobushushu obuphakathi, olufanelekileyo ekwenziweni. Kufunyanwa ukuba iplasitim ye-Alnesium ye-magnesium yonyuka kakhulu xa iqondo lobushushu lingaphezulu kwe-200 ℃, kwaye iplastiki inyuka ngakumbi xa iqondo lobushushu lingaphezulu kwe-225 ℃. Nangona kunjalo, xa iqondo lobushushu liphezulu kakhulu, ngakumbi ngaphezulu kwe-400 ℃, i-corrossing oxiben kunye nengqolowa kulula ukuba yenzeke.
I-magnesium alloy inovelwano kakhulu kwi-desformation. I-Atneys Alloys ibonisa i-thermoplasticisticastic ephezulu kwinqanaba lokuphuhlisa, kwaye iplastiki ye-Atgus ye-Alloys inciphisa kakhulu ngokunyuka kwenqanaba lokujonga. Kodwa eyahlukileyo kunye ne-allun alloy kunye nezinye izinto, i-Alnenesium ye-Awney yenye yeempawu ezishushu ze-Alting ayilunganga, ngakumbi ixesha lokuthambisa i-magnesium elixolayo ekwakheni, amaxesha amaninzi kufuneka ngokuthe ngcembe anciphise bonke ubushushu obunzima.
Ukuziqhelanisa kungqine ukuba iingqolowa ezilungeleleneyo zinokuphucula amandla engqukuva yeplastium, kwaye ubukhulu bengqolowa ikwayinto ephambili elindelekileyo ukuba ingaba i-magnesium alloy ingenelelwe ngokuthe ngqo. Ke indlela yokulawula ulawulo oluncinci kwaye ndihlaziye ingqolowa yenye yezitshixo zokuphucula ukungcola kwe-alloy.
IXESHA LOKUQALA: AUG-31-2022