Cov kev ntsuas tu tau txais los ntawm cov kab ntau lawm tuaj yeem muab faib ua ob pawg.Ib qho yog siv qhov sib txawv ntawm qhov loj lossis qhov me me ntawm cov khoom noj thiab cov khoom tsis huv, thiab cais lawv los ntawm kev tshuaj ntsuam, feem ntau yog tshem tawm cov khoom tsis yog xim hlau;lwm yam yog tshem tawm cov hlau impurities, xws li hlau ntsia hlau, hlau thaiv, thiab lwm yam. Qhov xwm ntawm impurities yog txawv, thiab cov cuab yeej ntxuav siv kuj txawv.Cov ntsiab lus yog raws li nram no:
Cov cuab yeej siv tshuaj ntsuam xyuas feem ntau suav nrog lub tog raj kheej thawj zaug ntxuav sieve, conical hmoov thawj ntxuav sieve, tiaj tus rotary sieve, vibrating sieve, thiab lwm yam. Cov ntaub ntawv me dua lub sieve nto ntws tawm ntawm lub sieve qhov, thiab cov impurities loj dua lub sieve qhov yog ntxuav tawm. .
Cov khoom siv sib nqus sib nqus feem ntau suav nrog cov hlau nplaum ruaj khov, cov hlau nplaum ruaj khov, cov hlau nplaum ruaj khov, thiab lwm yam, siv qhov sib txawv ntawm cov khoom sib nqus ntawm cov khoom siv raw thiab cov hlau nplaum (xws li steel, cam khwb cia hlau, npib tsib xee, cobalt thiab lawv cov alloys) impurities tshem tawm cov hlau nplaum hlau impurities.
Judging los ntawm kev puas tsuaj ntawm ntau yam impurities nyob rau hauv pob kws rau tib neeg lub cev, kev puas tsuaj ntawm txawv teb chaws inorganic impurities yog deb tshaj qhov raug mob ntawm pob kws nws tus kheej thiab organic impurities.Yog li ntawd, lub tshuab tsom rau kev tshem tawm cov impurities thaum lub sij hawm tshem tawm impurity.
Los ntawm qhov kev xav ntawm qhov cuam tshuam ntawm impurities ntawm cov pob kws ua cov txheej txheem, feem ntau, cov impurities uas muaj kev cuam tshuam loj yuav tsum tau muab tshem tawm ua ntej, cov impurities nyuaj uas yuav ua rau cov pob kws ua cov tshuab ua haujlwm lossis ua rau muaj kev sib tsoo ntau lawm, thiab ntev fiber ntau impurities. tuaj yeem thaiv lub tshuab thiab cov kav dej av nplaum.
Feem ntau, cov khoom siv tshuaj ntsuam xyuas impurity xaiv los ntawm cov pob kws ua cov nroj tsuag yuav tsum yog cov cuab yeej siv tau zoo tshaj plaws rau kev tshem tawm cov impurities, thiab ib lub tshuab muaj ntau txoj kev tshem tawm impurity, thiab kev siv tus nqi ntawm cov cuab yeej no siab.
Post lub sij hawm: Mar-21-2023
