Muaj ntau yam muaj cov peev txheej ntawm Suav nrog cov yam ntxwv nplua nuj, tab sis tam sim no, Ore kev tshuaj xyuas cov khoom siv hauv tsev yog qhov yooj yim. Tshawb nrhiav lub ntsiab ntuj ntuj ntawm ore, ore cov zaub mov tseem ceeb thiab cov neeg siv tshuaj tua kab mob zoo, thiab ntsuas cov ntsiab lus roj carbon monoxeve, thiab cov tub rog Sulfur thiab qhov loj me. Txawm hais tias muaj qhov sib txawv ntawm cov yam ntxwv thiab qhov zoo ntawm graphite ore thiab refined hmoov thiab ua kom zoo sib xws hauv cov chaw tsim khoom sib txawv, nws tsis tuaj yeem txawv ntawm cov khoom ua kom zoo nkauj. Cov txheej txheem kev kawm yooj yim tau coj los ntawm homogenization ntawm cov ntaub ntawv raw ntawm cov kev hloov pauv ntawm ntau qhov chaw, uas tau zais nws cov ntaub ntawv thov siv. Ntawm no, cov editor ntawm cov txiv hmab txiv ntoo graphite qhia qhov kev thov rau graphite hmoov sib txawv hauv cov teb sib txawv:
Cov teeb meem no tau coj cov teeb meem muaj txiaj ntsig zoo heev: Ntawm ib sab, nws yuav tsum tau siv sijhawm ntau cov khoom lag luam thiab cov khoom lag luam sib txawv ntawm cov chaw tsim khoom Graphite, uas nkim sijhawm ntau thiab lub zog. Txawm hais tias nws siv sij hawm thiab kev rau siab los txiav txim cov ntaub ntawv raw, kev hloov pauv ntawm txhua cov khoom ntawm cov khoom siv raw kuj tuaj yeem hloov kho ntawm cov khoom siv raw. Ntawm qhov tod tes, cov kev lag luam nce toj uas tsis muaj kev paub txog cov khoom lag luam hauv qab, uas ua rau ib qho kev faib tawm cov khoom lag luam thiab homogen loj. Piv txwv li, Alxa League nyob rau sab hauv Mongolia thiab Jixi hauv Heilongjiang yog ob qho tib si loj graphite, uas haum rau kev npaj graphite. Txawm li cas los xij, vim muaj qhov sib txawv ntawm qhov tshwm sim ntawm xeev thiab cov zaub mov txawv txawv yog qhov sib txawv, thiab cov khoom lag luam graphite yog txawv.
Lub Sijhawm Post: Dec-26-2022