Ferrosilicon futures phaj poob siab khiav, qhov chaw muab kev ruaj ntseg, Hoobkas thaum sawv ntxov muab 72 # 930-959 USD / tonne.

Kev lag luam tus nqi qis ntawm cov khoom lag luam kom txo qis, feem ntau ntawm cov chaw tsim khoom hauv cov chaw tsim khoom tseem ceeb ntawm kev txiav txim ntau lawm, qhov chaw tseem tab tom nruj, lub txhab nyiaj xa khoom muaj cov khoom muag, tab sis vim tias cov phaj tom ntej yog siab, phaj taw tes tus nqi tsis muaj qhov zoo dua, phaj qhov chaw ntawm cov khoom mus rau lub lag luam kev lag luam yog qeeb, lub sij hawm luv luv ferrosilicon los tswj cov khoom ntawm cov teeb meem nyuaj.

Ferrosilicon tus nqi hloov pauv nrog kev hloov pauv hauv kev lag luam, cov neeg siv khoom xav tau kev txiav txim, thov koj xav tiv tauj peb, tus nqi tshwj xeeb, xav tau kom paub meej nrog Zhen Ib cov ntaub ntawv metallurgical.

Ferrosilicon yog ib qho tseem ceeb ntawm cov khoom siv metallurgical, kev siv tseem ceeb suav nrog.

1. Siv ua deoxidizer thiab txo tus neeg sawv cev
Hauv kev tsim cov hlau, yuav tsum tau ntxiv ferrosilicon ua tus deoxidiser kom tshem tawm cov oxide impurities hauv cov hlau, thiab ua si kom txo tau cov nyhuv. Ferrosilicon tuaj yeem txhim kho qhov zoo thiab tawv ntawm cov hlau.

2. Kev tsim cov cam khwb cia hlau thiab cam khwb cia hlau
Nyob rau hauv kev tsim cov hlau ductile thiab malleable cam khwb cia hlau, yuav tsum tau ntxiv ib qho nyiaj ntawm ferrosilicon los kho cov ntsiab lus ntawm silicon, thiaj li yuav tau txais cov cuab yeej cuab tam thiab toughness.

3. Ntau lawm ntawm silicon alloys
Ferrosilicon thiab lwm yam hlau tuaj yeem ua rau ntau yam ntawm silicon alloys, xws li silicon aluminium alloy, silicon barium alloy, dav siv hauv kev tsim cov khoom siv hluav taws xob thiab corrosion-resistant.

4. Kev lag luam semiconductor
High-purity ferrosilicon kuj tseem siv rau hauv kev tsim cov silicon monocrystals, yog tsim cov khoom siv semiconductor raws li cov khoom siv.

5. Tshwj xeeb iav tsim
Qee cov iav tshwj xeeb xws li quartz iav, iav kho qhov muag thiab lwm yam kev tsim khoom yuav tsum siv ferrosilicon ua flux.

Feem ntau, ferrosilicon plays lub luag haujlwm tseem ceeb hauv metallurgy, tshuab, khoom siv hauv tsev, hluav taws xob thiab ntau yam haujlwm. Ntawm lawv, hlau thiab hlau ntau lawm thiab silicon alloy manufacturing occupies lub ntsiab siv.