Ferro silicon ni ubwoko bwa ferro alloys ihuriweho na silicon nicyuma. Ikigereranyo cyibintu bibiri byimiti byahujwe bitandukanye, hamwe na silicon iri hagati ya 15% na 90%. Ferro Silicon 65 ikoresha kokiya, ibyuma byuma na quartz (cyangwa silika) nkibikoresho fatizo, nyuma yubushyuhe bwo hejuru bwa dogere 1500-1800, silikoni ishonga mubyuma bishongeshejwe kugirango ikore ferro silicon.
Ferro silicon yo mu ruganda rwa ferroalloy ya Zhenan ni ferrosilicon ivanze igizwe na silicon nicyuma muburyo runaka kandi ikoreshwa cyane cyane mu gushonga ibyuma no gushonga ibyuma bya magnesium.
Icyiciro |
ibigize imiti (%) |
|||||||
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 |
Ingano: 10-50mm; 50-100mm; 50-150mm; 1-5mm; n'ibindi