Ferro Silicon powder he momo o ferroalloy e comed o forum e silicone. Ko te ferrosilicon he hiriwa hina, a, ko te nuinga o nga mea e whakamahia ana hei whakangao me te nodulizers i roto i te ahumahi whakarewa me te deoxidizer i roto i te hanga maitai. Kei te whakamahia te nuinga i roto i te hanga o te maitai me te maka rino me te whakaputa maitai kounga pai. Ka whakamahia a Ferro Silicon ki te tango i te hāora mai i te maitai kia pai ake te kounga me te mauroa. Ka whakamahia ano hoki e o taatau kaihoko a Ferro Silicon ki te hanga i nga miihini-mua penei i te Magnesium Ferro Silicon (FeSiMg). Ka whakamahia ki te whakarereke i te rino rewa.
Taupānga:
1.i whakamahia hei deoxidizer me te kore e pai ki te hanga maitai.
2.used rite inoculant me nodulizer i roto i te ahumahi makanga.
3.used rite tāpiritanga huānga koranu.
Tūemi |
Si |
Mn |
P |
S |
C |
Rahi(mata) |
Si75 |
awhe |
iti iho i te rite ranei ki |
||||
70-72 |
0.4 |
0.035 |
0.02 |
0.3 |
0- 425 |
|
65 |
0.4 |
0.040 |
0.03 |
0.5 |
0- 425 |
|
60 |
0.4 |
0.040 |
0.04 |
0.6 |
0- 425 |
|
55 |
0.4 |
0.050 |
0.05 |
0.7 |
0- 425 |
|
45 |
0.4 |
0.050 |
0.06 |
0.9 |
0- 425 |
Si |
Fe |
P |
S |
C |
Rahi(mata) |
13-16 |
>=82 |
0.05 |
0.05 |
1.3 |
200-325 |