Magnesium alloyskudala zifunwa ngenxa yesilinganiso sazo esiyingqayizivele samandla nesisindo, okubenza babe ukukhetha kokuqala kwezinhlelo zokusebenza ezihlukahlukene. Umqondo wokuhlukaniswa okukhethiwe uyisisekelo sobuchwepheshe bokucwenga ama-alloys e-magnesium. Ngokulawula ngokucophelela izimo zokushisa nezingcindezi ohlelweni lokucwenga, ukuhlukaniswa kokungcola kuma-alloys e-magnesium kulawulwa. Lokhu kuhlukaniswa okukhethiwe kukwazi ukususa izakhi ezingafuneki futhi kugcine izingxenye ezidingekayo ze-alloy, okuholela kumkhiqizo ocwengisisiwe wekhwalithi ephezulu.
Enye yezinzuzo eziyinhloko zale nqubo yokucwenga ikhono layo lokunciphisa ukwakheka kwezinhlanganisela eziyingozi ze-intermetallic. Lezi zinhlanganisela zivame ukwakhiwa ezindleleni zokucwenga zendabuko futhi zingathinta kabi izakhiwo zemishini ye-magnesium alloys. Ngokunciphisa ukwakheka kwayo, ama-alloys e-magnesium acwengekile abonisa amandla aphezulu, i-ductility kanye nokumelana nokugqwala, okuwenza athandeke kakhulu ekusetshenzisweni kwesakhiwo.
Ngaphezu kwalokho, ama-alloys e-magnesium acwengekile atholwe yinqubo abonise ukufana kwe-microstructure okuthuthukisiwe. Lokhu kuqinisekisa ukusatshalaliswa okungaguquki kakhudlwana kwezakhi ze-alloying kuyo yonke into, okuholela ekuthuthukisweni kwezakhiwo zemishini kanye nokuthembeka okuphezulu kokukhiqiza. Izimboni ezithembele kakhulu ezintweni ezingasindi, njengezezimoto kanye ne-aerospace, zizozuza kakhulu kuma-alloys e-magnesium. Isisindo esincishisiwe sezingxenye zesisekelo se-magnesium sizohumushela ekusebenzeni okuthuthukisiwe kukaphethiloli ezimotweni kanye nokwanda komthamo wokukhokhelwa endizeni. Ngaphezu kwalokho, inqubo yokucwenga inezinzuzo zemvelo. Ngokwenza lula izinyathelo zokucwenga kanye nokunciphisa ukusetshenziswa kwamandla, kunomthelela ohlelweni lokukhiqiza oluzinzile futhi oluhambisana nemvelo.
Ngokunamandla okuguqula ukusetshenziswa kwe-magnesium alloys emikhakheni ehlukahlukene, lobu buchwepheshe obuphambili buvula indlela yemikhiqizo elula, eqinile futhi esebenza kahle esikhathini esizayo esiseduze. Njengoba lokhu okusha kuqhubeka kwenzeka, umhlaba ubheke ngabomvu umthelela wawo wokuguqula ezimbonini ezahlukene, ucindezela imingcele yalokho okungenzeka nge-magnesium alloys.
Isikhathi sokuthumela: Jun-12-2023