FerroSilicon
ukuran:1-100mm
Inpormasi Dasar:
| Merek Internasional Ferrosilicon (GB2272-2009) | ||||||||
| Ngaran brand | komposisi kimiawi | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| Rentang | ≤ | |||||||
| FeSi90Al1.5 | 87.0—95.0 | 1.5 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi90Al3.0 | 87.0—95.0 | 3.0 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi75Al0.5-A | 74.0—80.0 | 0.5 | 1.0 | 0.4 | 0.5 | 0.035 | 0.02 | 0.1 |
| FeSi75Al0.5-B | 72.0—80.0 | 0.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.0-A | 74.0—80.0 | 1.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al1.0-B | 72.0—80.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.5-A | 74.0—80.0 | 1.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al1.5-B | 72.0—80.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al2.0-A | 74.0—80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al2.0-B | 72.0—80.0 | 2.0 | — | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75-A | 74.0—80.0 | — | — | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75-B | 72.0—80.0 | — | — | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65.0—72.0 | — | — | 0.6 | 0.5 | 0.04 | 0.02 | — |
| FeSi45 | 40.0—47.0 | — | — | 0.7 | 0.5 | 0.04 | 0.02 | — |
Ferrosilicon mangrupikeun jinis ferroalloy anu diwangun ku réduksi silika atanapi pasir sareng coke ku ayana beusi.Sumber beusi anu biasa nyaéta besi tua atanapi millscale.Ferrosilicons kalawan eusi silikon nepi ka kira 15% dijieun dina blast furnaces dijejeran ku bata seuneu asam.Ferrosilicons kalawan eusi silikon luhur dijieun dina tungku busur listrik.Formulasi biasa di pasar nyaéta ferrosilicons kalayan 60-75% silikon.Sésana nyaéta beusi, kalayan kira-kira 2% diwangun ku unsur séjén sapertos aluminium sareng kalsium.Kalimpahan silika dianggo pikeun nyegah kabentukna silikon karbida.
Aplikasi:
① Salaku deoxidizer jeung agén alloy dina industri steelmaking
②Salaku inokulan sareng agén spheroidizing dina beusi tuang
③ Salaku agén pangurangan dina produksi ferroalloy
④ Salaku agén displacing dina smelting magnésium
⑤Dina widang applocation séjén, giling atawa atomizing bubuk beusi silikon bisa dipaké salaku fase ditunda.
