Ferro silicon imhando yeferro alloys iyo inosanganiswa nesilicon nesimbi. Huyero hwezvinhu zviviri zvemakemikari zvinosanganiswa zvakasiyana, nechikamu chesilicon chinotangira chero pakati pe15% ne90%. Ferro Silicon 65 iri kushandisa coke, simbi machipisi uye quartz (kana silica) seyakagadzirwa, mushure mekudzika kwekushisa kwakanyanya kwe1500-1800 madhigirii, silicon inonyunguduka musimbi yakanyungudutswa kuita ferro silicon.
Ferro silicon kubva kuZhenan ferroalloy fekitori iferrosilicon alloy inoumbwa nesilicon nesimbi mune imwe chikamu uye inonyanya kushandiswa kunyungudutsa simbi uye simbi magnesium kunyungudutsa.
Giredhi |
makemikari muumbirwo(%) |
|||||||
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
|
≤ |
||||||||
FeSi75 |
75 |
1.5 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
FeSi72 |
72 |
2 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
FeSi70 |
70 |
2 |
1 |
0.6 |
0.5 |
0.04 |
0.02 |
0.2 |
FeSi65 |
65 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
FeSi60 |
60 |
2 |
1 |
0.8 |
0.6 |
0.05 |
0.03 |
0.3 |
FeSi45 |
40-47 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
Saizi: 10-50mm; 50-100mm; 50-150mm; 1-5mm; etc.