Ferro Silicon FeSi los ntawm Tuam Tshoj Tus neeg muag khoom tsawg aluminium ferrosilicon hais rau Kauslim Ferrosilicon nplej
Kev siv cov hmoov nplej Ferrosilicon
1, Nyob rau hauv cov hlau ua teb, ferrosilicon yog siv los ua deoxidizer thiab alloying tus neeg sawv cev rau precipit thiab diffuse deoxidation.Ntxiv ib co nyiaj silicon ntawm fe-si rau cov hlau yuav pom tseeb txhim kho lub zog, hardness, elasticity thiab permeability ntawm hlau.
2, Nyob rau hauv cov hlau casting, ferrosilicon 75 yog siv los ua pob mais tus neeg sawv cev thiab tus neeg sawv cev alloying tshwj xeeb tshaj yog nyob rau hauv nodular hlau casting, Ntxiv ferro silicon rau cam khwb cia hlau, nws tuaj yeem tiv thaiv kev tsim ntawm carbide thiab txhawb cov nag lossis daus ntawm graphite thiab nodulizing. mechanical muaj peev xwm ua tau zoo ib yam ntawm cov hlau.
3, High-silicon ferrosilicon tuaj yeem siv rau kev tsim cov pa roj carbon tsawg hauv kev lag luam ferro alloy.
4, Tsis tas li ntawd, ferrosilicon hmoov yuav siv tau raws li ib tug ncua sij hawm nyob rau hauv cov ntxhia ua kev lag luam thiab coatings rau vuam electrodes nyob rau hauv lub electrode manufactruing.
Dab tsi yog ferrosilicon nplej?
Ferrosilicon hais yog tsim los ntawm crushing ferrosilicon rau hauv me me ntawm ib qho kev faib ua feem thiab lim los ntawm ib tug sieve nrog ib tug xov tooj ntawm meshes.Cov khoom me me uas tau tshuaj xyuas tam sim no yog siv los ua inoculants rau foundries hauv khw.
Muab cov granularity ntawm ferrosilicon hais: 0.2-1mm, 1-3mm, 3-8mm, los yog kho raws li tus neeg yuav tsum tau muaj;
Qhov zoo ntawm ferrosilicon hais:
Ferrosilicon pellets tuaj yeem siv tsis tau tsuas yog hauv kev lag luam steelmaking tab sis kuj yog cov khoom siv hlau feem ntau siv hauv kev lag luam cam khwb cia hlau.Qhov no feem ntau yog vim ferrosilicon pellets tuaj yeem siv los ntawm cov tuam txhab cam khwb cia hlau los hloov inoculants thiab nodularizers.Hauv kev lag luam cam khwb cia hlau, tus nqi ntawm ferrosilicon pellets nyob deb qis dua hlau, thiab yooj yim dua melted, yog castable ferroalloy khoom.
Chemical element
| Yam khoom% | Si | P | S | C | AI |
| ≤ | |||||
| FeSi75 | 75 | 0.03 ib | 0.02 ib | 0.15 | 1 |
| FeSi75 | 75 | 0.03 ib | 0.02 ib | 0.15 | 0.5 |
| FeSi75 | 75 | 0.03 ib | 0.02 ib | 0.1 | 0.1 |
| FeSi75 | 75 | 0.03 ib | 0.02 ib | 0.05 Nws | 0.05 Nws |
| FeSi75 | 75 | 0.03 ib | 0.02 ib | 0.02 ib | 0.02 ib |
| FeSi72 | 72 | 0.03 ib | 0.02 ib | 0.15 | 1 |
| FeSi72 | 72 | 0.03 ib | 0.02 ib | 0.15 | 0.5 |
Lus Cim: Cov kev qhia tshwj xeeb ntawm ferrosilicon tuaj yeem ua tau raws li cov neeg siv khoom xav tau
