ʻO Ferro Silicon powder he ʻano o ferroalloy i puʻu me forum a silikona. ʻO ka ferrosilicon ka hina hina a hoʻohana nui ʻia e like me nā inoculants a me nā nodulizers i ka ʻoihana hoʻolei a me ka deoxidizer i ka hana kila. Hoʻohana nui ʻia ia i ka hana ʻana i ke kila a me ka hao a hana i ke kila maikaʻi. Hoʻohana ʻia ʻo Ferro Silicon e wehe i ka oxygen mai ke kila no ka maikaʻi a me ka lōʻihi. Hoʻohana pū kā mākou mea kūʻai aku iā Ferro Silicon e hana i nā pre-alloys e like me Magnesium Ferro Silicon (FeSiMg). Hoʻohana ʻia e hoʻololi i ka hao malleable hehee.
Noi:
1. hoʻohana ʻia ma ke ʻano he deoxidizer a makemake ʻole i ka hana kila.
2.used e like me ka inoculant a me ka nodulizer i ka hana hoolei.
3.used e like me nā mea hoʻohui hui.
'ikamu |
ʻO Si |
ʻO Mn |
P |
S |
C |
Nui (mesh) |
Si75 |
laula |
emi iho a like paha |
||||
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 |
ʻO Si |
ʻO Fe |
P |
S |
C |
Nui (mesh) |
13-16 |
>=82 |
0.05 |
0.05 |
1.3 |
200-325 |