Cov xim ib txwm muajcalcined xim av aluminium oxideyuav tsum yog xim av lossis xim av tsaus, tab sis tsis ntev los no qee cov neeg ua haujlwm tsim khoom tau tshaj tawm tias nws tau tig xiav lossis liab thaum lawv cov txheej txheem tsim khoom ib txwm muaj, uas tau ua rau lawv xav tsis thoob. Qhov no yeej yog ib qho xwm txheej tshwm sim, cia peb saib ua ke.
01 Kev tsim cov txheej txheem ntawm calcined xim av aluminium oxide
Cov xim ntawm calcined xim av aluminium oxide, txawm xiav los yog liab, feem ntau muaj feem xyuam rau cov txheej txheem smelting.
Cia kuv piav qhia luv luv txog nws cov txheej txheem smelting: Ua ntej-kev npaj rauv - Lub qhov cub qhib - Siab- kub smelting - Tswj - Refining - Tapping - Kev tshuaj ntsuam - ntim.
Ntawm cov kauj ruam no, kev kho kom zoo yog qhov tseem ceeb. Yog tias qhov kub tsis txaus, impurities hauv cov khoom siv raw -bauxite, cov ntaub ntawv carbon, thiab cov ntaub ntawv hlau- tsis tuaj yeem tshem tawm tag nrho. Tsis tas li ntawd, kev ua kom tsis tiav yuav ua rau cov ntsiab lus titanium ntau dhau hauv cov khoom siv raw, ua rau xim xiav; Cov ntsiab lus hlau ntau dhau yuav ua rau xim liab.
Nyob rau hauv luv luv, ob qho tib si ntawm cov teeb meem no tshwm sim los ntawm qhov tsis txaus refining kub, uas ua rau ntau heev titanium los yog hlau ntsiab lus nyob rau hauv cov khoom tiav.
02 Calcined Brown aluminium oxide Raw Khoom
Tsis tas li ntawd, qhov no kuj yuav tshwm sim los ntawm cov khoom siv tsis zoo. Yog tias cov ntsiab lus titanium hauv cov khoom siv raw bauxite siab dhau lawm, txawm li cas los xij, txawm tias qhov kub siab npaum li cas, nws yuav tsis tuaj yeem tshem tawm cov titanium ntau, yog li cov khoom tiav yuav muaj xim xiav.
03 Blending piv ntawm calcined xim av aluminium oxide raw khoom
Cov ntaub ntawv raw rau xim av aluminium oxide twb tau hais lawm: bauxite, carbon cov ntaub ntawv, thiab hlau filings.
Qhov sib tov ntawm peb cov khoom siv raw yog nruj me ntsis tswj; txawm tias qhov sib txawv me ntsis tuaj yeem muaj qhov tshwm sim loj heev. Yog hais tias tus nqi ntawm cov ntaub ntawv hlau ntxiv tsis raug tswj kom zoo, ntau dhau yuav ua rau cov khoom tiav lawm tig liab.
