Uruganda rukora aluminiyumu ikora muri Chongqing rukubwira impamvu hari itandukaniro ry'amabara mu ibara.

Imiterere ya aluminiyumu yo mu nganda ya Chongqing yatoranijwe kugira ngo ikore inganda za aluminiyumu by'umwihariko, ifite garanti y'imyaka icumi y'uruganda n'ubwiza. Abakoresha benshi bibaza bati, kuki itandukaniro ry'amabara rigaragara nyuma yo gusiga irangi ry'amashanyarazi ku miterere ya aluminiyumu yo mu nganda? Irangi ry'amashanyarazi ku miterere ya aluminiyumu rikoreshwa cyane mu gihugu no mu mahanga kubera imitako myiza, cyane cyane mu gutunganya ubuso bw'imiterere ya aluminiyumu. Kuri ubu, inzira nyamukuru ni irangi ry'amashanyarazi hakoreshejwe umunyu uvanze na tin-nickel, kandi ibara ry'ibicuruzwa bikorerwa ahanini ni champagne. Ugereranyije n'irangi ry'umunyu wa nickel, ibicuruzwa bifite ibara ry'amashanyarazi hamwe n'umunyu uvanze na tin-nickel bifite amabara meza kandi yuzuye ibara. Ikibazo nyamukuru ni uko ibicuruzwa bifite itandukaniro ry'amabara, kandi inzira yo gusohora irangi idafite ishingiro hamwe n'inzira yo gusiga irangi mu gukora imiterere ya aluminiyumu bizatuma habaho itandukaniro ry'amabara.