Aluminium Scandium

Scandiumni inzibacyuho nimwe mubintu bidasanzwe byisi. Ifite ibintu byiza cyane nkubwitonzi, imikorere yimiti ikora, imiyoboro ihanitse hamwe nuburemere bwihariye. Iyo wongeyeho kuri aluminiyumu, irashobora kuzamura cyane imbaraga, ubukana nibindi biranga amavuta. Nubwoko bushya bwibintu bya tronc kugirango biteze imbere imbaraga-nyinshi, zirwanya ubushyuhe bwinshi kandi-zirwanya ruswa-aluminiyumu. Kubera ko gushonga kwa scandium ari hejuru cyane, kuri 1541 ° C, mugihe aho gushonga kwa aluminiyumu ari 660 ° C gusa, ingingo zo gushonga zibyuma byombi ziratandukanye cyane, bityo scandium igomba kongerwamo amavuta ya aluminiyumu muburyo bwo kuvanga hagati. Kubwibyoaluminium-scandium iringaniyeni urufunguzo rwibanze rwo guteguraaluminium-scandium.

Ongeraho urugero rwa scandium (0.15 ~ 0.5wt%) kuri aluminiyumu irashobora kugira uruhare rwiza. Ubwa mbere, irashobora gutunganya cyane ibinyampeke byamavuta kandi ni intungamubiri ikomeye kuri aluminiyumu. Icya kabiri, irashobora kongera ubushyuhe bwa reystallisation kuri 250 ℃ ~ 280 ℃, ikuraho imiterere yongeye gushyirwaho muri zone yibasiwe nubushyuhe bwa weld, kandi imiterere yimiterere ya matrix irashobora kwimuka muburyo bwimiterere ya weld kugirango birinde gucika intege no kunaniza umunaniro ukabije wa aluminium. Nuburyo bwiza bwo kongera kwisubiramo kuri aluminiyumu kandi bigira ingaruka zikomeye kumiterere nimiterere yumuti, bigatera imbere cyane imbaraga, ubukana, modulus ya elastike, imikorere yo gusudira, kurwanya ubushyuhe, kurwanya ruswa no kurwanya imishwarara ya neutron. Kuri ubu, birazwi ko imbaraga zaaluminium-scandiumirashobora kugera kuri 750MPa, kandi modulus ya elastique irashobora kurenga 100GPa, ikaba iri hejuru ya 30% ugereranije niy'imisemburo ya aluminiyumu gakondo. Icya gatatu, irashobora kugira uruhare runini mugukomeza gutatanya, kubungabunga imiterere ihamye idasubirwamo muburyo bwo gutunganya ubushyuhe cyangwa kuvura annealing, kandi ifite ibiranga uburyo bwiza bwo gutunganya ubushyuhe n'imbeho hamwe nubushyuhe bukabije bwumuriro. Icya kane, irashobora gukora aluminiyumu ifite superplasticity nziza. Nyuma yo kuvurwa bidasanzwe, kurambura aluminiyumu hamwe na 0.5% scandium yongeyeho bishobora kugera kuri 1100%.

Ukurikije imiterere myiza yubukanishi bwa aluminium-scandium alloys yavuzwe haruguru, ukarenga icyuho cyimbaraga za aluminiyumu gakondo, kandi ugakomeza gutunganya neza, ibicuruzwa bikozwe muri aluminiyumu-scandium ivanze byatangiye kugaragara ku masoko y’ibihugu byateye imbere nk’Uburayi na Amerika. Aluminium-scandium alloys ni ubwoko bwimikorere mishya ya aluminiyumu ifite imbaraga nyinshi, ubukana bwinshi, nuburemere bworoshye. Nibikoresho byiza kubice byubatswe byindege, amakarita yamagare, clubs za golf, nibindi kandi nibisekuru bishya byibikoresho byoroheje kandi binini cyane bya aluminium alloy ibikoresho byubatswe mubikorwa bigezweho byingabo zigihugu ndetse ninganda za gisirikare nkubwato, indege, indege, ingufu za kirimbuzi, nintwaro. Zikoreshwa cyane cyane mu gusudira ibice byubatswe byubatswe mu kirere, mu ndege, no mu mato, hamwe n’imiyoboro ya aluminiyumu ya aluminiyumu y’ibidukikije byangiza ibidukikije, ibigega bya peteroli ya gari ya moshi, hamwe n’ibice byingenzi byubatswe na gari ya moshi yihuta. Zikoreshwa cyane mu kirere, ubwikorezi, inganda za kirimbuzi, ibikoresho bya elegitoroniki, ibikoresho byo gupakira, ndetse no mu zindi nzego.

Kugeza ubu, ku isi hari ubwoko burenga igihumbi bwibikoresho bya aluminiyumu, byagize uruhare runini mu iterambere ry’abantu. Hamwe n'iterambere ry'ubumenyi n'ikoranabuhanga no kuzamura imibereho, igihugu cyanjye gikeneye byihutirwa guteza imbere amavuta mashya ya aluminiyumu. Iterambere ry’ibiciro biciriritse bya scandium-aluminiyumu irashobora gushiraho urufatiro rukomeye rwo guteza imbere ibyo bikoresho bikora neza, bigateza imbere cyane iterambere ry’inganda za aluminiyumu n’inganda za scandium, kandi bigateza imbere guhuza inganda za aluminium y’igihugu cyanjye n’inganda mpuzamahanga za aluminium. Kubwibyo, umushinga wo gutegura aluminium-scandium (intermediate) alloy ifite akamaro kanini kandi irakenewe, kandi nicyerekezo cyingenzi mugutezimbere ibikoresho bya aluminiyumu mugihe kizaza.

Twazobereye mugutanga Aluminium Scandium Alloy hamwe nubwiza buhanitse kuritwandikirekubona igiciro

Tel: 008613524231522

Email:sales@epomaterial.com