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CASTING ION siv FESI Ferrosilicon 75% 72% Ferro Silicon

Sep 28, 2025

Tso lus

 
CASTING ION siv FESI Ferrosilicon 75% 72% Ferro Silicon
 

Txuj ci siab muaj kev coj dawb huv siab ferrosilicon {}}} hlau ferrosilicon lag luam wericon

01/

FESI thiab li cas nws siv los ua steelmaking thiab foundry additive?Fesi Steelmaking Foundry Addry

 

​Fesi (ferrosilicon)Yog ib qho alloy ntawmHlau thiab silicon, Feem ntau siv raws li qhov tseem ceeb ntxiv hauvSteelmaking thiab foundry cov txheej txheemCov. Nws ua haujlwm feem ntau yog aDeoxidizer, Pab tshem tawm cov pa los ntawm cov hlau Molten thiab txhim kho cov purity hlau. Ferrosilicon kuj ua raws liInoculant thiab nodulizerHauv cov hlau cam khwb cia, txhawb kev tsim cov qauv ntawm graphite uas txhim kho cov khoom siv cov khoom siv neeg kho mob. Nyob rau hauv cov txheej txheem steel, nws txhim kho lub zog, hardness, thiab tiv taus corrosion. Cov qib siv xws liFesi 75%, 45%, thiab 65%, Nyob ntawm cov ntsiab lus silicon. Its efficiency in alloying and deoxidation makes ferrosilicon indispensable in producing high-quality steel and cast iron products.
02/

Dab tsi yog cov ntaub ntawv nyoos siv nyob rau hauv kev tsim cov ferrosilicon?Cov ntaub ntawv nyoos ntawm ferrosilicon

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Tus thawjCov ntaub ntawv nyoos rau kev ua cov ferrosiliconYogSilicon Dioxide (Sio₂), Feem ntau nyob rau hauv daim ntawv ntawmQuartz lossis Silica Pob Zeb, ThiabTxo cov hlau (feem ntau nyob rau hauv daim ntawv ntawm cov qauv ntawm cov tshuaj hlau lossis hlau ore)Cov. Cov txheej txheem ntau lawm yuav siv qhov chaw hauvFais arc rauv, Qhov twg cov ntaub ntawv no tau ua kom sov siab rau cov kub kub siab (nyob ib ncig ntawm 1600-2000 degree) nyob rau hauv lub xub ntiag ntawm aCarbon Reditant(Xws li thee, coke, lossis ntoo chips). Cov pa roj carbon txo cov sillicon los ntawm silica, cia nws ua ke nrog hlau los uaFerrosilicon alloyCov. Lwm yam kev ntxiv ntxiv tuaj yeem suav nrog txhawm rau hloov cov lus silicon zaum kawg thiab cov roj carbon. Qhov zoo ntawm cov ntaub ntawv raw ncaj qha cuam tshuam txoj kev coj dawb huv, silicon, thiab kev ua tau zoo ntawm lub txiaj ntsig ferrosilicon.
03/

Dab tsi yog cov qib sib txawv ntawm ferrosilicon?Cov qhab nia ntawm Ferro Silicon

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​Ferrosilicon yog categorized rau hauv cov qib sib txawvRaws nwsSilicon Cov Ntsiab Lus, Uas feem ntau yog ib txwm los ntawm15% rau 95%Cov. Cov qhab nia siv feem ntau siv hauv kev lag luam yog:

•Fesi 75%(Feem ntau siv nyob rau hauv steelmaking thiab partries),

•​Fesi 45%(Qis dua silicon, siv nyob rau hauv tshwj xeeb alloying thiab Casting cov ntawv thov),

•Fesi 65%, Thiab

•High - Cov qhab nia nyob hauv Fesi 90% lossis 95%(Siv cov alloys tshwj xeeb thiab silicon hlau ntau lawm).

Txhua qib ua haujlwm cov laj thawj sib txawv ntawm - Piv txwv,Fesi 75%Yog favored rau deoxidation thiab inoculation hauv cov hlau thiab nrum hlau, thaum cov qib siab tau siv nyob qhov twgSiab - purity siliconYog xav tau. Qhov kev xaiv ntawm qib yog nyob ntawm cov ntsiab lus silicon uas yuav tsum tau ua thiab cov ntaub ntawv tshwj xeeb me me.
04/

Dab tsi tshaj tawm qhov ntau thiab tsawg ntawm ferrosilicon feem ntau siv?Qhov ntau thiab tsawg ntawm Ferro Silicoron

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​Ferrosilicon muaj nyob rau hauv ib tug ntau ntawm particle qhov ntau thiab tsawgKom haum cov txheej txheem sib txawv cov qauv hauvSteelmaking, foundry, thiab alloying cov txheej txheemCov. Cov khoom siv sib luag me me loj xws li:

•Lumps: 10-100 hli (siv hauv cov nplaim hluav taws loj),

•Granules / briquettes: 10-50 hli (rau qhov yooj yim ntawm kev tuav thiab yaj),

•​Hmoov: 0-1 hli lossis 0-3 hli (siv rauInoculation, deoxidation, lossis raws li tus neeg sawv cev txo​).

Nplua los yog hmoov ferrosilicon kuj tau siv hauvMagnesium ferrosilicon ntau lawmRau nodular cam khwb cia hlau. Kev xaiv ntawm particle loj nyob ntawm yam zoo liKev ua kom sov, them txoj kev, kev tiv thaiv ceev, thiab xav tau kev ua haujlwm zooCov. Qhov kev tsim nyog SITING ua kom zoo tshaj plaws melting, tshuaj tiv thaiv kev ua haujlwm, thiab kev nyab xeeb thaum tuav thiab siv.
05/

Dab tsi yog siab siab huv ferrosilicon thiab nws tau siv qhov twg?Siab purity Ferro Silicon

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​Muaj Siab Dawb FerrosiliconHais txog ferrosilicon alloys nrogTsawg kawg impuritiesThiab ua tib zoo tswjSilicon thiab Hlau Sib Twios, Feem ntau tsim nyob rau hauv stricter ua kom zoo. Thaum tus qauv ferrosilicon (zoo li FERI 75%) muaj ob peb impurities (xws li txhuas, calcium, thiab carbon),Siab Purity VersionsYog tsim rauCov Kev Siv Tshwj XeebXws li:

•Ntau lawm​,

•Kev tsim cov magnesium ferrosilicon (rau nodular cam khwb cia hlau)​,

•​High - Kev Ua Tau Zoo Hlau Alloys, Thiab

•Electronics lossis hnub ci -} qib li silicon precursors​.

Los ntawm kev txo cov impurities li phosphorus, leej faj, thiab txhuas, siab purity ferrosilicon kom zoo duaHlau ua tau zoo, txhim kho cov qauv kev ua, thiab ua kom zoo nkaujNyob rau hauv cov ntawv thov tseem ceeb. Nws yog feem ntau tsim nyob rau hauv rauv tshwj xeeb nrog tswj raw khoom siv tswv yim.
06/
Vim li cas ferrosilicon teeb meem:​
Ferrosilicon tsis yog ib qho yooj yim alloy - nws yog aNtau yam ntawm lub cuab yeej metallurgicalUas txhim kho covZoo, thiab lub zog thiab cov txheej txheem ua tau zooNtawm cov hlau thiab cam khwb cia hlau. Txawm hais tias siv rauDeoxidation, aloying, inoculation, lossis raws li tus neeg sawv cev txo, Nws lub luag haujlwm yog pom hauv kev niaj hnub metallurgy.
 

 

Dab tsi yog tus nqi ntawm ferrosilicon fesi hnub no?

 

Tuam Tshoj tshaj tawm Ferrosilicon tus nqi rau lub Cuaj Hlis 28
Chav tsev ferrosilicon: Asmeskas las / Nyoos
khoom Ferrosilicon qib Ferrosilicion Tso Npe Hais txog
Ferrosilicon 72 1050-1070 FOB Tianjin chaw nres nkoj
Ferrosilicon 75 1120-1150 FOB Tianjin chaw nres nkoj
Dab tsi yog tus nqi ntawm tsawg aluminium ferrosilicon?

 

Tuam Tshoj tshwj xeeb tus nqi ferrosilicon rau lub Cuaj Hlis 28
Chav: yuan / tuj, ntuj thaiv, ex - Hoobkas nyiaj ntsuab suav nrog cov se
Tus nqi tseem ceeb ntawm cov qes txhuas ferrosilicon hauv Suav teb
Khoom npe Tsawg Aluminium Ferrosilicon Specifications qhov chaw Tsawg Txhuas Txhuas Ferrosilicon Nqe Sawv thiab ntog Hais txog
Tsawg Txhuas Txhuas Ferrosilicon Si75al<0.1 Qinghai 6900-6950 -- Ex - Hoobkas nqe suav nrog cov se
Tsawg Txhuas Txhuas Ferrosilicon Si75al<0.5 Qinghai 6600-6650 -- Ex - Hoobkas nqe suav nrog cov se
Tsawg Txhuas Txhuas Ferrosilicon Si75al<0.1 Sab hauv Mongolia 6900-6950 -- Ex - Hoobkas nqe suav nrog cov se
Tsawg Txhuas Txhuas Ferrosilicon Si75al<0.5 Sab hauv Mongolia 6600-6650 -- Ex - Hoobkas nqe suav nrog cov se
Nco tseg: Cov nqi saum toj no yog rau siv xwb. Cov lag luam tuaj yeem tsim cov nqi raws li lawv lub neej.

 

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