(Thib plaub qhov teeb meem: 2a12 alloy alloy)

Txawm niaj hnub no, lub 2a12 hom yog tseem yog darling ntawm aerospace. Nws muaj lub zog siab thiab cov yas muaj zog hauv ob qho tib si kev laus thiab khoom cuav, ua rau nws dav hauv cov dav hlau tsim. Nws tuaj yeem ua tiav rau hauv cov khoom tiav ib nrab, xws li nyias daim hlau, tuab daim hlau, cov khoom sib txawv, cov kav dej, thiab tuag tsis quav ntsej, thiab lwm yam.

Txij li xyoo 1957, Tuam Tshoj tau ua tiav hauv 2A12 alloy alloy los tsim cov khoom siv hluav taws xob tseem ceeb, cov nqaj, pob txha pob, thiab lwm yam. Nws tseem siv los tsim qee qhov tsis tseem ceeb load-bearing-bearents.

Nrog rau kev txhim kho ntawm Aviation Kev lag luam, cov khoom lag luam alloy yog tseem nce ntxiv. Yog li ntawd, txhawm rau kom tau raws li cov kev xav tau ntawm cov dav hlau dav hlau tshiab, cov phiaj xwm ntawm cov phiaj xwm kev ua kom nruj, tau ua tiav tau zoo thiab teeb tsa rau kev siv.