Tilmaamaha iyo faa'iidooyinka 7055 aluminium aluminium

Waa maxay sifooyinka aluminium aluminium 7055? Halkee si gaar ah loogu dabaqay?

 

Summada 7055 waxa soo saartay Alcoa sannadihii 1980-aadkii oo hadda waa daawaynta aluminiumka awoodda sare leh ee ganacsiga ugu horumarsan. Markii la soo bandhigay 7055, Alcoa waxay sidoo kale horumarisay habka daaweynta kulaylka ee T77 isku mar.

 

Cilmi-baarista walxahan Shiinaha waxay u badan tahay inay bilaabatay bartamihii ilaa dabayaaqadii 1990-aadkii. Codsiga warshadaha ee maaddadan ayaa ah mid naadir ah, waxaana guud ahaan loo adeegsadaa wax soo saarka diyaaradaha, sida maqaarka garabka sare, dabada jiifta, qalfoofka masduulaaga, iyo wixii la mid ah B777 iyo A380 Airbus.

 

Qalabkani guud ahaan lagama heli karo suuqa, si ka duwan 7075. Qaybta ugu muhiimsan ee 7055 waa aluminium, manganese, zinc, magnesium, iyo copper, taas oo sidoo kale ah sababta ugu weyn ee farqiga waxqabadka u dhexeeya labada. Korodhka curiyaha manganese waxa uu ka dhigan yahay in 7055 uu leeyahay iska caabin daxalka, balaastiga, iyo alxanka marka loo eego 7075.

 

Waxaa xusid mudan in maqaarka sare iyo truss sare ee garabka C919 ay labaduba yihiin 7055.


Waqtiga boostada: Dec-29-2023
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