Menene halayen 7055 aluminium? Ina ne ake amfani da shi musamman?

Allaja ta samar da alamar Alaila a cikin 1980 kuma a yanzu haka ne mafi ci gaba mai zurfi na kasuwanci mai girma. Tare da gabatarwar 7055, Alcoa ma ta kirkiri tsarin maganin zafi don T77 a lokaci guda.

Binciken game da wannan kayan a China mai yiwuwa ya fara ne a tsakiyar zuwa ƙarshen 1990s. Aikace-aikacen Masana'antu na wannan kayan yana da wuya, kuma an yi amfani da shi gaba ɗaya a masana'antar jirgin sama, kamar su na sama skins, dragonntal na sama, dragon ƙwanƙwasa, da sauransu a kan B777 da kuma a380 A380 Ap3nbus.

Wannan kayan abu gabaɗaya babu shi a kasuwa, sabanin 7075. Babban abin da ke cikin 7075 shine aluminum, manganese, da jan hankali na banbanci tsakanin su biyun. Theara yawan manganese na nufin cewa 7055 yana da m lalata juriya, filastik, da weldability idan aka kwatanta da 7075.

Yana da daraja a ambaci cewa babba fata da babba truss na C919 reshe sune duka biyu 7055.