Txij lub Tsib Hlis mus txog rau Lub Rau Hli 2023, qhov kev thov thiab tus nqi sib txawv ntawm silicon ferro yuav zoo li nyob ntawm ntau yam xws li kev loj hlob ntawm kev lag luam, kev sib tw ua lag luam, kev cuam tshuam ntawm cov saw hlau, thiab cov cai ntawm ib puag ncig, thiab lwm yam.
Yog tias kev lag luam thoob ntiaj teb txuas ntxiv rov zoo los ntawm COVID-19 kev sib kis, qhov kev thov rau silicon ferro tuaj yeem nce ntxiv, feem ntau yog tsav los ntawm kev lag luam hlau thiab txhuas. Ob qho tib si siv cov khoom tseem ceeb ntawm silicon ferro ua deoxidizer thiab alloying tus neeg sawv cev, feem.
Tsis tas li ntawd, qhov kev thov rau silicon ferro tuaj yeem hnyav dua yog tias cov lag luam tawm tshiab xws li Is Nrias teb, Tuam Tshoj, thiab Brazil muaj kev lag luam zoo thiab kev loj hlob. Cov teb chaws no yog cov neeg siv khoom loj ntawm cov khoom siv hlau thiab txhuas, uas tuaj yeem hloov mus rau kev thov ntau dua rau silicon ferro.
Ntawm qhov tod tes, kev sib tw ua lag luam tuaj yeem txwv qhov kev thov thiab tus nqi ntawm silicon ferro. Raws li ntau manufacturers nkag mus rau hauv kev ua lag luam, cov khoom yuav dhau qhov kev thov, ua rau tus nqi qis. Tsis tas li ntawd, qhov tshwm sim ntawm cov nqi qis dua rau silicon ferro zoo li aluminium-silicon alloys lossis silicomanganese kuj tuaj yeem ua rau muaj kev hem thawj rau kev thov rau silicon ferro.
Cov saw hlau cuam tshuam los ntawm kev puas tsuaj ntuj tsim, teeb meem kev nom kev tswv, lossis teeb meem logistics tuaj yeem cuam tshuam qhov kev thov thiab tus nqi ntawm silicon ferro. Piv txwv li, yog tias lub teb chaws tseem ceeb silicon ferro-tsim muaj kev tsim khoom tsis txaus vim muaj kev puas tsuaj ntuj tsim, cov khoom siv thoob ntiaj teb tuaj yeem txo qis, ua rau cov nqi siab dua.
Thaum kawg, ib puag ncig cov cai tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev tsim cov kev thov thiab tus nqi ntawm silicon ferro. Raws li ntau lub teb chaws tau txais cov qauv kev tso tawm nruj, qhov kev thov rau cov khoom siv qis qis xws li Ferrosilicon-magnesium lossis Ferrosilicon-zirconium tuaj yeem nce ntxiv, uas tuaj yeem txo qhov kev thov rau cov tsoos silicon ferro.
Zuag qhia tag nrho, qhov kev thov thiab tus nqi sib txawv ntawm silicon ferro txij lub Tsib Hlis mus txog rau Lub Rau Hli 2023 tuaj yeem ua tsis tau zoo vim muaj ntau yam dhau ntawm kev lag luam tswj hwm. Txawm hais tias qee yam tuaj yeem ua rau muaj kev thov siab dua thiab tus nqi, lwm tus tuaj yeem txwv lawv. Yog li ntawd, cov neeg koom nrog kev ua lag luam yuav tsum tau ceev faj thiab ceev nrooj los teb cov kev hloov pauv hauv kev lag luam.
Koj ua li cas kwv yees qhov kev thov thiab tus nqi ntawm ferro silicon txij lub Tsib Hlis mus txog rau Lub Rau Hli, 2023?
Xa kev nug