Uburyo bwo gutandukanya ubwiza bw'imiterere ya aluminiyumu mu nganda zikora aluminiyumu muri Chongqing.

Imiterere ya aluminiyumu yo mu nganda za Chongqing ifite izina ryiza ry’ubwiza bwo hejuru n’igiciro gito mu nganda, ariko hari n’ibibazo by’ubwiza, bityo biragoye ku bakoresha basanzwe gutandukanya ubwiza bwayo. None se, ni gute wasuzuma ubwiza bwa aluminiyumu yo mu nganda za Chongqing? Chuangchuang Aluminium Co., Ltd. ni uruganda rugurisha mu buryo butaziguye imiterere ya aluminiyumu yo mu nganda muri Chongqing. Ifite uburambe bw’imyaka irenga 20 mu gukora no gutunganya, kandi ifite ibitekerezo byihariye ku buryo bwo gutandukanya ubwiza.
Mu myaka yashize, kugira ngo dusuzume ubwiza bw'imiterere y'ibishushanyo mbonera bya aluminiyumu mu nganda muri Chongqing, dukeneye kureba gusa itandukaniro ry'amabara. Ariko, bitewe n'iterambere ryihuse ry'inganda zikora ibishushanyo mbonera bya aluminiyumu mu nganda za Chongqing, biragoye gutandukanya ubwiza n'ishusho y'amabara, kandi biragoye cyane ku bakoresha basanzwe kubitandukanya. Ku banyamwuga, biroroshye cyane. Uretse itandukaniro ry'amabara mu miterere, dushobora gupima niba hari ikibazo kiri mu bikoresho, kandi dushobora no gupima niba biramba bitewe n'ubunini bwa oxide film.
Ubugari bwa firime ya okiside y’imiterere isanzwe ya aluminiyumu y’inganda ya Chongqing ni mikoroni 8 kugeza kuri 12, mu gihe ubwiza bwo hejuru bugomba kugera kuri mm 15 cyangwa zirenga, mu gihe ubwiza bwa firime ya okiside y’inganda busanzwe ari mikoroni 2 kugeza kuri 6. Dukurikije isuzuma ry’inzobere mu nganda, kugabanya ubugari bwa firime ya okiside kuri toni ya aluminiyumu ho mikoroni 1 bizagabanya ikiguzi ho amagana, bityo itandukaniro kuri toni rishobora kugera ku bihumbi. Nubwo firime ya aluminiyumu y’inganda ya Chongqing y’inganda ihendutse, ntabwo izakoreshwa igihe kirekire, kandi firime yayo ya okiside ntabwo ihagije, bityo ubuso buroroshye kwangirika. Mu ikoreshwa nyuma, ishobora guteza ibibazo bikomeye ku bakoresha.
Ubwiza bw'imiterere ya aluminiyumu yo mu nganda i Chongqing bushingiye ahanini ku kuba imyanda ya aluminiyumu yongerwa mu bikoresho fatizo n'ubugari bwa aluminiyumu, ariko biragoye ku bakoresha basanzwe kubitandukanya. Kubwibyo, abakoresha bagomba gusobanukirwa neza ibikoresho n'ubugari bwa aluminiyumu iyo bagura.