Kodi mikhalidwe ya 7055 aluminiyamu ndi iti? Kodi limagwiritsidwa ntchito kuti?

Mtundu wa 7055 unapangidwa ndi allu m'ma 1980s ndipo pakadali pano pali alminiyamu apamwamba kwambiri. Ndi mawu oyamba a 7055, alcoa adapanganso njira yochitira kutentha kwa T77 nthawi yomweyo.

Kafukufuku amene ali ku China mwina adayamba pakati pa 1990s. Kugwiritsa ntchito kwa mafakitale ku zinthuzi ndikosowa, ndipo nthawi zambiri kumagwiritsidwa ntchito ku ndege, monga mwala wapamwamba wa khungu, chipachiro chopingasa, mafupa a chinjoka, ndi a37 ndi Airbus.

Izi sizikupezeka nthawi zambiri pamsika, mosiyana ndi 7075. Gawo lalikulu la 7055 ndi aluminium, manganese, zinc, ndi mkuwa, zomwe zilinso ndi chifukwa chachikulu chogwirizira pakati pa awiriwo. Kuchuluka kwa chinthu cha manganese kumatanthauza kuti 7055 ali ndi kukana kwamphamvu, pulasitiki, ndi kuwonera poyerekeza ndi 7075.

Ndikofunika kutchula kuti khungu lapamwamba ndi galimoto yapamwamba ya mapiko a C919 ndi 7055.