Gishya-imbaraga-zipfa gupfa-aluminiyumu: ibikoresho byingenzi byo gutwara ibinyabiziga byoroheje no kunoza imikorere

Ibisubizo byubushakashatsi buheruka kwerekana ibintu byiza bya Al-Si-Mg-Mn

Mu iterambere rikomeje ry’inganda zitwara ibinyabiziga, uburemere bworoshye bwabaye inzira yingenzi yo kuzamura ingufu n’imikorere. Nkibikoresho byoroheje, bifite imbaraga nyinshi, aluminiyumu ikoreshwa cyane mugukora imodoka. Vuba aha, ubushakashatsi ku mbaraga nshya zo mu rwego rwo hejuru Al-Si-Mg-Mn butanga icyerekezo gishya ku ikoreshwa rya aluminiyumu mu koroshya imodoka.

Ibintu byagezweho bya Al-Si-Mg-Mn alloy

Nk’uko ubushakashatsi buheruka gukorwa bubigaragaza, imbaraga zidasanzwe za Al-Si-Mg-Mn alloy nyuma yo gupfa (nkabakinnyi) zishobora kugera kuri MPa 230 kugeza 310, imbaraga z'umusaruro ni MPa 200 kugeza 240, naho kurambura ni 0.5% . Kumenyekanisha iyi mikorere byunguka gushiraho amandea -AlFeMnSi icyiciro hamwe nuburyo bunini bwa eutectic imiterere muri alloy. Nyamara, kurambura ibinure biri hasi, cyane cyane bitewe ningaruka zitaziguye za pore nini nicyiciro cya kabiri.

Gukoresha tekinoroji yo gupfa no guteza imbere aluminiyumu

Nuburyo bwo gukora net-hafi, gupfa-gukoreshwa bikoreshwa cyane mugukora amamodoka, itumanaho, imashini zubwubatsi nibindi bice kubera umusaruro mwinshi, ibicuruzwa bihanitse kandi bikora neza. Mu myaka icumi ishize, ibice byinshi byimodoka byakozwe mubyuma byasimbujwe ibice bya aluminium alloy bipfa guta, ntibigabanya gusa uburemere bwikinyabiziga, ahubwo binagera ku ntego zo kubungabunga ingufu no kugabanya ibyuka bihumanya ikirere.

Gushimangira uburyo no kunoza imikorere ya aluminium

Ongeramo ibintu nka Mg, Cu, Mn cyangwa Zn kuri aluminiyumu ya aluminiyumu kugirango ibe ibice bigereranijwe nka AlMgZn, AlMn cyangwa Al2Cu birashobora kuzamura neza imbaraga zivanze. Ingaruka zishimangira aya mavuta ziterwa nigisubizo gikomeye no gukomera kwimvura. Ubushakashatsi bwerekana ko mugushyiramo urugero rukwiye rwa Mn, ntibishobora kugabanuka gusa ifumbire ifatika, ariko na morphologie yab-Icyiciro gishobora nanone guhinduka, kurushaho kunoza imikorere ya alloy.

Ubushakashatsi ku miterere n'imiterere ya aluminiyumu nshya

Abashakashatsi bakoze ibihangano bya Al-Si-Mg-Mn hamwe nibice bitandukanye bya eutectic bitandukanijwe binyuze mubice bya JMatPro. Binyuze mu micungire ya microstructure no kuvunika morphologie isesengura, ubwihindurize bwimiterere nibikorwa biranga amavuta. Ubushakashatsi bwerekanye ko ibikoresho bya ultrafine eutectic bishobora kuzamura cyane imbaraga na plastike ya alloys, bitanga uburyo bushya bwo kunoza imikorere ya aluminiyumu.

Ubushakashatsi ku miterere n'imiterere ya aluminiyumu nshya

Abashakashatsi bakoze ibihangano bya Al-Si-Mg-Mn hamwe nibice bitandukanye bya eutectic bitandukanijwe binyuze mubice bya JMatPro. Binyuze mu micungire ya microstructure no kuvunika morphologie isesengura, ubwihindurize bwimiterere nibikorwa biranga amavuta. Ubushakashatsi bwerekanye ko ibikoresho bya ultrafine eutectic bishobora kuzamura cyane imbaraga na plastike ya alloys, bigatanga uburyo bushya bwo kunoza imikorere ya aluminiyumu.