Calcined Bauxite

Calcined bauxiteyog ib yam khoom uas yog tsim los ntawm cov txheej txheem ntawm calcination, uas muaj xws li cua sov raw bauxite ore ntawm huab cua kub kom tshem tawm impurities thiab nce nws cov ntsiab lus alumina. Bauxite yog ib qho ntxhia tshwm sim uas yog lub hauv paus ntawm cov hlau txhuas, thiab calcined bauxite yog cov khoom muaj txiaj ntsig zoo vim nws qhov tawv, ntom, thiab kav ntev.

Calcined bauxite feem ntau yog siv rau hauv ntau hom kev lag luam, suav nrog cov ntaub ntawv refractory, abrasives, thiab cement. Cov ntaub ntawv refractory ua los ntawm calcined bauxite yog tshwj xeeb tshaj yog pab tau nyob rau hauv high-temperature daim ntaub ntawv xws li kilns, furnaces, thiab ncu. Cov ntaub ntawv no paub txog lawv lub peev xwm tiv taus qhov kub thiab txias, ua rau lawv zoo tagnrho rau kev siv hauv kev lag luam xws li steelmaking, iav ntau lawm, thiab ceramics. Hauv kev lag luam abrasives, calcined bauxite feem ntau yog siv los ua cov khoom siv grit rau sandblasting thiab sib tsoo. Nws lub siab hardness thiab toughness ua rau nws zoo meej rau tshem tawm xeb, corrosion, thiab lwm yam khoom siv deg tsis xav tau los ntawm cov hlau thiab lwm qhov chaw.

Ntxiv thiab,calcined bauxiteyog cov khoom tseem ceeb hauv kev tsim cov khoom zoo sib tsoo thiab cov cuab yeej txiav. Hauv kev lag luam cement, calcined bauxite yog siv los hloov cov limestone hauv kev tsim cov clinker, cov khoom tseem ceeb hauv kev tsim cov cement. Cov ntaub ntawv no paub txog nws cov ntsiab lus alumina siab thiab tsis muaj impurities, uas ua rau nws zoo dua rau cov khoom siv raw. Kev tsim cov calcined bauxite muaj ntau theem, suav nrog kev tsuas, crushing, thiab ziab. Thaum cov bauxite ore raw tau raug mined thiab thauj mus rau ib qho kev cog qoob loo, nws yog crushed rau hauv me me pieces thiab qhuav kom tshem tawm cov dej noo ntau dhau. Cov khoom qhuav yog ces calcined nyob rau hauv ib tug rotary kiln ntawm high kub los tsim cov khoom kawg. Zuag qhia tag nrho, calcined bauxite yog ib yam khoom muaj txiaj ntsig thiab muaj txiaj ntsig uas muaj ntau yam kev siv hauv kev lag luam. Nws lub siab hardness, ntom, thiab durability ua rau nws zoo tagnrho rau siv nyob rau hauv cov ntaub ntawv refractory, abrasives, thiab cement ntau lawm. Raws li qhov kev thov rau cov khoom lag luam zoo txuas ntxiv mus ntxiv, calcined bauxite zoo li yuav tseem yog cov khoom tseem ceeb rau ntau xyoo tom ntej.

Cim npe nrov: Tuam Tshoj calcined bauxite manufacturers, lwm tus neeg