Umutwe

Amakuru

Aluminium izahindura kugeza ryari kugeza ryari?- naRuiqifeng Ibikoresho bishya.Igice nyamukuru cyaaluminiumni aluminium kandi umubare muto wibigize.Abantu bamwe batekereza ko aluminiyumu itoroshye okiside kuko habaye impinduka nke mumabara.Mubyukuri, aluminium nicyuma gikora cyane, cyoroshye okiside kuruta icyuma.Ntabwo bigaragara, kubera ko oxyde ya aluminium yakozwe nyuma ya okiside itagira ibara kandi ibonerana.Kandi iki gice cya firime ya oxyde itandukanya aluminiyumu yimbere nu kirere, bityo ntizakomeza okiside, kandi irinde substrate ya aluminium.Aluminium rero iraramba nubwo idafitekuvura hejuru. 2 (1)Ariko firime ya oxyde ntabwo ari indakoreka, oxyde ya aluminium irimburwa byoroshye na aside na alkali.Mubidukikije birimo umwuka wangirika, firime ya oxyde irasenywa byoroshye, bikaviramo kwangirika kwa substrate ya aluminium, kwangirika.Niba ikoreshejwe hanze, izuba, hamwe namazi yimvura ya acide bizihuta kwangirika kwa aluminium.Igihe kingana ikiumwirondoro wa aluminiumOkiside na korode nayo biterwa nibidukikije, nakuvura hejuru.Kuvura hejuru yumwirondoro wa aluminiyumu harimo okiside ya anodic, electrophoreis, gutera, amashanyarazi, nibindi. Anodic okiside ni uburyo bwa electrochemicique bwo gukora firime ya oxyde ya artide hejuru yumwirondoro wa aluminiyumu, ikaba ifite umubyimba mwinshi ugereranije na firime ya oxyde isanzwe kandi ikaba nini cyane irwanya ruswa ndetse no mubidukikije bikaze byo hanze, kandi ubuzima bwa serivisi bwita kubuzima bushobora kugera kumyaka 25.Reba byinshi kuriwww.aluminium-artist.com


Igihe cyo kohereza: Kanama-08-2022

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