FerroSilicon
Tele:1-100mm
Fa'amatalaga Autu:
| Ferrosilicon International Brand (GB2272-2009) | ||||||||
| Su'ega igoa | vaila'au fa'apitoa | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| Avanoa | ≤ | |||||||
| 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 o se ituaiga o ferroalloy e fatuina e ala i le faʻaitiitia o le silica poʻo le oneone ma le coke i luma o le uʻamea.O ala masani o le u'amea o le u'amea po'o le mill scale.Ferrosilicons o lo'o iai le silicon content e o'o atu i le 15% o lo'o faia i totonu o ogaumu fa'atosina o lo'o laina i piliki afi afi.Ferrosilicons e sili atu le silicon content e faia i totonu o ogaumu eletise eletise.O faʻasologa masani i luga o le maketi o ferrosilicons ma 60-75% silicon.O le vaega o totoe o le u'amea, ma e tusa ma le 2% e aofia ai isi elemene e pei o le alumini ma le calcium.O le tele o le silica o loʻo faʻaaogaina e puipuia ai le faʻavaeina o le silicon carbide.
Talosaga:
①E pei o le deoxidizer ma le soʻo faʻapipiʻi i le gaosiga o uʻamea
②E pei o le tui ma le spheroidizing agent i le uʻamea lafo
③E pei o le faʻaitiitia o le sui i le gaosiga o le ferroalloy
④E pei o se sui sui i le faʻafefeteina o le magnesium
⑤I isi fanua fa'aoga, e mafai ona fa'aogaina le pa'u u'amea fa'atosina po'o le fa'atomizing e fai ma vaega fa'amalolo.
