FerroSilicon
Kukula:1-100 mm
Basic Info:
| Ferrosilicon International Brand (GB2272-2009) | ||||||||
| Dzina lamalonda | mankhwala opangidwa | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| Mtundu | ≤ | |||||||
| FeSi90Al1.5 | 87.0—95.0 | 1.5 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi90Al3.0 | 87.0—95.0 | 3.0 | 1.5 | 0.4 | 0.2 | 0.04 | 0.02 | 0.2 |
| FeSi75Al0.5-A | 74.0—80.0 | 0.5 | 1.0 | 0.4 | 0.5 | 0.035 | 0.02 | 0.1 |
| FeSi75Al0.5-B | 72.0—80.0 | 0.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.0-A | 74.0—80.0 | 1.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al1.0-B | 72.0—80.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al1.5-A | 74.0—80.0 | 1.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al1.5-B | 72.0—80.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75Al2.0-A | 74.0—80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75Al2.0-B | 72.0—80.0 | 2.0 | - | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi75-A | 74.0—80.0 | - | - | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
| FeSi75-B | 72.0—80.0 | - | - | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65.0—72.0 | - | - | 0.6 | 0.5 | 0.04 | 0.02 | - |
| FeSi45 | 40.0—47.0 | - | - | 0.7 | 0.5 | 0.04 | 0.02 | - |
Ferrosilicon ndi mtundu wa ferroalloy womwe umapangidwa ndi kuchepetsedwa kwa silika kapena mchenga ndi coke pamaso pa chitsulo.Magwero achitsulo ndi chitsulo chachitsulo kapena mphero.Ma Ferrosilicon okhala ndi silicon okwana pafupifupi 15% amapangidwa m'ng'anjo zophulika zomangika ndi njerwa zamoto za asidi.Ma Ferrosilicon okhala ndi silicon yapamwamba amapangidwa m'ng'anjo zamagetsi zamagetsi.Zomwe zimapangidwira pamsika ndi ma ferrosilicon okhala ndi 60-75% silicon.Chotsaliracho ndi chitsulo, ndipo pafupifupi 2% imakhala ndi zinthu zina monga aluminium ndi calcium.Kuchuluka kwa silika kumagwiritsidwa ntchito poletsa mapangidwe a silicon carbide.
Ntchito:
①Monga deoxidizer ndi aloyi wothandizira pamakampani opanga zitsulo
②Monga inyoculant ndi spheroidizing agent mu iron cast
③Monga chochepetsera pakupanga ferroalloy
④Monga wochotsa pakusungunuka kwa magnesium
⑤ M'magawo ena ogwiritsira ntchito, ufa wachitsulo wopangidwa ndi silicon ungagwiritsidwe ntchito ngati gawo loyimitsidwa.
