Ua ntej tshaj plaws, aluminium hlau yog lub teeb hauv qhov hnyav. Piv txwv li, txhuas daim hlau ntawm cov nkoj muaj zog corrosion kuj. Ob lub ntsiab lus no yog qhov tseem ceeb tshaj plaws ntawm aluminium wafers. Nws muaj qhov ntom ntom me me thiab lub teeb yuag thiab siv dav hauv kev thauj mus los thiab kev lag luam xws li aviation, tsheb, thiab nkoj. Tsis tas li ntawd, high-end kev lag luam xws li lub dav hlau thiab cov khoom siv satellites kuj siv ntau cov ntawv txhuas, txhuas thiab txhuas alloys.
Qhov thib ob, nws muaj cov khoom siv hluav taws xob zoo heev (piv txwv li, aluminium coated phaj chaw tsim tshuaj paus Tuam Tshoj) thiab nws cov hluav taws xob conductivity tsis muaj zog dua kub, nyiaj thiab tooj liab. Txawm li cas los xij, vim nws cov peev txheej loj thiab qhov ntom ntom, nws tsuas yog 1/3 ntawm tooj liab. Yog li ntawd, kev thauj cov hluav taws xob tib yam thiab txhuas yuav tsuas muaj ib nrab ntawm cov tooj liab. Tsis tas li ntawd, lub ntsej muag oxide zaj duab xis ntawm aluminium tsis tsuas yog muaj kev tiv thaiv corrosion, tab sis kuj muaj qee yam khoom siv rwb thaiv tsev. Yog li ntawd, txhuas electrolytic hlau yog dav siv nyob rau hauv hluav taws xob tsim, hlau thiab cable thiab xov tooj cua industries.
Qhov kawg uas hais txog cov yas ntawm txhuas yog: Cov ntawv txhuas thiab txhuas alloys feem ntau siv hauv kev lag luam ua forgings, cam khwb cia rau hauv forgings ntawm ntau yam duab thiab ntau yam, thiab ntau yam kev sib txuas ntsuas yuav siv tau, suav nrog kev siv vuam, kuj welding thiab lwm yam vuam txoj kev kuj yuav siv tau rau kev sib txuas thiab riveting thiab mechanical bonding.
Tsis tas li ntawd, thermite kuj tseem siv tau los ua cov hlau tsis muaj zog thiab vuam hlau, thiab tuaj yeem siv ua deoxidizer hauv cov txheej txheem steelmaking.
