Lub luag haujlwm tseem ceeb ntawm cov tub huab cua av zeb {}} yog kom cov khoom zoo nkauj, thiab nws tau siv dav hauv ntau daim teb.
Cov qauv ntawm daim ntawv thov thiab cov ntaub ntawv siv
Cov raj zeb yog siv rau kev sib tsoo cov khoom tiav thiab cov khoom nyoos hauv Cement Factories. Nws tseem haum rau kev sib tsoo rau ntau hom ores thiab lwm cov ntaub ntawv crushable hauv kev lag luam thiab cov ntaub ntawv me xws li metallurgy, tshuaj lom neeg thiab lub zog. Nws tuaj yeem siv rau qhov qhib kev sib tsoo thiab tseem yog tsim rau kev sib tsoo hauv cov kev sib tw nrog cov hmoov xaiv. Tsis tas li ntawd, Raj zeb (cov txheej txheem qhuav) feem ntau yog siv nyob rau hauv cov ntaub ntawv kev lag luam hauv tsev kom zoo sib zog thiab ntau cov khoom siv tshuaj xis.
Txoj Cai Kev Ua Haujlwm
Tus txheej txheem ua hauj lwm ntawm cov raj zeb raj yog raws li nws cov qauv sab hauv thiab hom tsav tsheb. Thaum lub tog raj kheej rotates ib ncig ntawm cov kab rov tav ntawm qee qhov ceev, cov ntaub ntawv nruab nrab thiab cov khoom siv raw hauv lub tog raj kheej yog kev sib txhuam centrifugal thiab kev sib txhuam. Thaum lub tog raj kheej ncav cuag ib qho qhov siab, lawv tau thawb tawm sab hauv phab ntsa ntawm lub tog raj kheej ntawm lub ntiajteb txawj nqus, yog li crushing lub ore los ntawm kev cuam tshuam. Nyob rau tib lub sijhawm, swb lub zog ntawm cov kev sib tsoo lub cev txheeb ze rau txhua lwm cov khoom lag luam ntawm kev sib tsoo cov khoom siv raw.
