Khoom Description
Ferro Siliconyog ib qho hlau alloy uas muaj hlau thiab silicon. Ferrosilicon yog cov hlau-silicon alloy ua los ntawm coke, steel scraps, quartz (los yog silica) ua raw khoom thiab smelted nyob rau hauv lub cub hluav taws xob. Txij li thaum silicon thiab oxygen yooj yim ua ke los ua silica, ferrosilicon feem ntau yog siv los ua deoxidizer hauv steelmaking. Nyob rau tib lub sijhawm, txij li SiO2 tso tawm ntau cov cua sov thaum nws tsim tawm, nws kuj tseem muaj txiaj ntsig los ua kom kub ntawm cov hlau molten thaum deoxidizing.
Nyob rau tib lub sijhawm, ferrosilicon kuj tseem tuaj yeem siv los ua cov khoom siv alloying ntxiv thiab tau siv dav hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, cov kabmob hlau, cov hlau tsis muaj cua sov thiab hluav taws xob silicon steel. Ferrosilicon feem ntau yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm thiab kev lag luam tshuaj.
Lub sab sauv ntawm ferrosilicon kev lag luam saw muaj xws li xiav charcoal, coke, steel scraps, silica, quartz, hluav taws xob thiab lwm yam raw khoom thiab lub zog; midstream yog kev lag luam ferrosilicon, feem ntau yog smelting thiab muag khoom ntawm ferrosilicon; lub downstream feem ntau yog siv rau hlau thiab magnesium hlau ntawm raw cov ntaub ntawv.
Nrog rau kev loj hlob ntawm kev xav tau qis los ntawm Tuam Tshoj txoj kev nthuav dav hauv xyoo tas los, Tuam Tshoj lub peev xwm tsim khoom ferrosilicon thiab cov khoom tsim tau nce ntau. Tam sim no, kuv lub teb chaws tau dhau los ua lub ntiaj teb loj tshaj plaws ferrosilicon tsim khoom.
Khoom Parameters
| Qib | Si (%) | Mn (%) | Al (%) | C (%) | P (%) | S (%) |
| FeSi75A | 75-80 | <=0.4 | <=2.0 | <=0.2 | <=0.035 | <=0.02 |
| FeSi75B | 73-80 | <=0.4 | <=2.0 | <=0.2 | <=0.04 | <=0.02 |
| FeSi75C ua | 72-75 | <=0.5 | <=2.0 | <=0.1 | <=0.04 | <=0.02 |
| FeSi 70 | 72 | <=2.0 | <=0.2 | <=0.04 | <=0.02 | |
| FeSi65 | 65-72 | <=0.6 | <=2.5 | <=0.04 | <=0.02 |
Kev siv cov khoom
1. Deoxidizers thiab alloying agents hauv kev lag luam steelmaking;
2. Inoculant thiab spheroidizing tus neeg sawv cev rau cam khwb cia hlau;
3. Cov khoom siv raw hauv magnesium hlau thiab tshuaj lom neeg kev lag luam;
4. Ncua theem hauv kev lag luam ntxhia;
5. Coatings nyob rau hauv vuam pas nrig manufacturing kev lag luam;
6. Txo cov neeg ua haujlwm hauv ferroalloy ntau lawm thiab tshuaj lom neeg kev lag luam;
7. Ua rau ferrosilicon hmoov.
cov neeg tuaj saib
Cim npe nrov: Tuam Tshoj dav siv ferro silicon manufacturers, lwm tus neeg, Hoobkas