ʻO ka ferro silicon kahi ʻano ferro alloys i hui pū ʻia me ke silika a me ka hao. Hoʻohui ʻokoʻa ka ratio o nā mea kemika ʻelua, me ka nui o ke silika ma waena o 15% a me 90%. Ke hoʻohana nei ʻo Ferro Silicon 65 i ka coke, nā ʻāpana kila a me ka quartz (a i ʻole silica) ma ke ʻano he kumu waiwai, ma hope o ka hoʻohaʻahaʻa kiʻekiʻe ʻana o 1500-1800 degere, hoʻoheheʻe ke silika i ka hao i hoʻoheheʻe ʻia e hana i ka ferro silicon.
ʻO ka ferro silicon mai ka hale hana ferroalloy ʻo Zhenan he mea hoʻoheheʻe ferrosilicon i haku ʻia me ka silicon a me ka hao ma kekahi ʻāpana a hoʻohana nui ʻia no ka hoʻoheheʻe kila a me ka hoʻoheheʻe ʻana i ka metala.
Papa |
ka hui kemika(%) |
|||||||
ʻO Si |
Al |
ʻO Ca |
ʻO 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 |
Nui: 10-50mm; 50-100mm; 50-150mm; 1-5mm; etc.