Ko te ferro silicon he momo ferro alloys kua whakauruhia ki te silicon me te rino. He rereke te owehenga o nga matū matū e rua, me te owehenga o te silicon mai i te 15% me te 90% ki hea. Kei te whakamahi a Ferro Silicon 65 i te coke, te maramara rino me te quartz (te silica ranei) hei rauemi mata, i muri i te whakahekenga teitei o te pāmahana o te 1500-1800 nga nekehanga, ka rewa te silicon i roto i te rino whakarewa hei hanga ferro silicon.
Ko te ferro silicon mai i te wheketere ferroalloy Zhenan he koranu ferrosilicon i tito mai i te silicon me te rino i roto i tetahi waahanga ka whakamahia te nuinga mo te whakarewa maitai me te whakarewa konupora whakarewa.
Kōeke |
tito matū(%) |
|||||||
Si |
Ko 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 |
Rahi: 10-50mm; 50-100mm; 50-150mm; 1-5mm; etc.