Ferrosilicon Production
Hlau Silicon Kev piav qhia
Ferrosilicon yog ib qho tshuaj ntxiv hauv cov txheej txheem steel smelting. Nws muaj cov nyhuv deoxidation zoo hauv cov txheej txheem steel smelting. Qhov no yog vim ferrosilicon reacts nrog cov pa oxygen hauv cov hlau molten los tsim silica, uas ntab rau saum npoo ntawm cov hlau molten, yog li ua tiav cov txiaj ntsig zoo deoxidation. Kev xaiv ntawm ferrosilicon raw cov ntaub ntawv kuj muaj kev cuam tshuam zoo rau qhov zoo ntawm ferrosilicon.
| Specs | % Si (Min) | % Al (Max) | %P (Max) | %S (Max) | %C (Max) |
| FeSi 75 | 75 | 0.1/0.5/1.0/1.5/2.0 | 0.04 | 0.02 | 0.2 |
| FeSi72 | 72 | 1.5/2 | 0.04 | 0.02 | 0.2 |
| FeSi 70 | 70 | 1.5/2 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65 | 1.5/2 | 0.04 | 0.02 | 0.2 |
| FeSi 60 | 60 | 1.5/2 | 0.05 | 0.03 | 0.3 |
Peb muajFerrosilicon hmoov, Ferrosilicon 75, Ferro Silicon 65, Ferro Silicon 72, Ferro Silicon 70, Ferrosilicon 45, thiab lwm yam khoom.
Yog tias koj txaus siab rau peb cov khoom, tiv tauj peb tam sim no! Peb tuaj yeem kho peb cov khoom raws li cov neeg siv khoom xav tau!
Thovtiv tauj peb Yog koj xav paub tus nqi lossis lwm yam ntaub ntawv.
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Fe Silicon Specification
Yuav Ua Li Cas Xaiv Cov Khoom Raw Rau Ferrosilicon?
Kev siv lub ntsiab ntawm ferrosilicon yog ua deoxidizer thiab cov khoom siv hlau rau steelmaking. Phosphorus ﹙P﹚ thiab sulfur ﹙S﹚ yog impurities uas muaj kev cuam tshuam zoo rau cov hlau zoo. Thaum ferrosilicon muaj ntau phosphorus, nws yooj yim ua rau ferrosilicon hmoov. Yog li ntawd, cov ntsiab lus phosphorus thiab sulfur yuav tsum tsawg heev. Phosphorus muaj nyob rau hauv daim ntawv ntawm phosphorus pentoxide (P2O5) nyob rau hauv silica. Thaum smelting, feem ntau ntawm phosphorus pentoxide yog txo los ntawm carbon thiab nkag mus rau ferrosilicon. Yog li ntawd, phosphorus pentoxide nyob rau hauv silica yuav tsum tsis txhob ntau tshaj 0.02%. Cov ntsiab lus ntawm sulfur nyob rau hauv silica yog vim sulfur (S) thiab silicon (Si) tsim silicon sulfide, xws li SiS, SiS2, thiab lwm yam tebchaw thaum lub sij hawm smelting txheej txheem. Cov tebchaw no yooj yim rau volatilize ntawm qhov kub thiab txias, yog li tsis tas yuav tsum muaj cov ntsiab lus sulfur ntawm silica.
Cov ntsiab lus ntawm calcium oxide (CaO) thiab magnesium oxide (MgO) nyob rau hauv silica yog kuj siab, uas yuav ua rau kom cov slag thaum smelting thiab corrode lub taphole. Yog li, cov ntsiab lus ntawm calcium oxide thiab magnesium oxide cov ntsiab lus hauv silica yuav tsum tsawg dua 1%. Txoj cai xaiv ntawm ferrosilicon raw cov ntaub ntawv yog tias lawv muaj ob peb impurities. Yog hais tias cov ntsiab lus impurity siab dhau lawm, nws yuav yooj yim ua rau ntau impurities nkag mus rau hauv cov hlau molten hauv kev siv, yog li cuam tshuam rau cov hlau zoo.
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Hais txog peb
Peb Kev Pabcuam
- Pub dawb ntawm - site ncig xyuas thiab qhia txog peb lub Hoobkas.
- Peb tuaj yeem lav rau ntawm -lub sijhawm xa cov qauv thiab cov khoom.
- Kaw ua raws- txog ntawm txhua qhov kev txiav txim los ntawm tus neeg tshwj xeeb thiab khaws cov neeg siv khoom paub raws sijhawm.
- Tag nrho tom qab -muag kev thov yuav raug teb rau hauv 24 teev.
Peb lub Hoobkas
Cov neeg tuaj saib
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FAQ
Q: Peb puas tuaj yeem tuaj xyuas lub Hoobkas?
A: Peb tos ntsoov rau koj tuaj xyuas peb lub Hoobkas txhua lub sijhawm!
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab tshaj lwm cov tuam txhab?
A: 30 xyoo kev pabcuam kev pabcuam, Cov txheej txheem QC nruj, ruaj khov zoo, Txais SGS, BV, CCIC, thiab lwm yam ntawv pov thawj.
Q: Koj cov khoom puas tuaj yeem hloov kho?
A: Yog, peb muaj ib pab neeg ua haujlwm uas muaj kev paub dhau los hauv ferro silicon, yog li peb yuav sim peb qhov zoo tshaj plaws los ua kom tau raws li koj xav tau.
Q: Cov khoom zoo li cas ntawm Ferrosilicon?
A: Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov, yog li qhov zoo tuaj yeem lav.
Cim npe nrov: Tuam Tshoj ferrosilicon ntau lawm manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Ferrosilicon 45 LumpsKoj Tseem Yuav Zoo Li
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