FerroChrome
Cabbirka:1-100mm
Ferrochrome (FeCr) waa daawaha chromium iyo birta ka kooban inta u dhaxaysa 50% iyo 70% chromium. In ka badan 80% ferrochrome adduunka waxaa loo isticmaalaa soo saarista birta ahama.Marka loo eego nuxurka kaarboonka, waxa loo qaybin karaa: Ferrochrome kaarboon sare/HCFeCr(C:4%-8%), Dhexdhexaad kaarboon ferrochrome/MCFeCr(C:1%-4%) %.
Macluumaadka aasaasiga ah:
| Nooca Caalamiga ah ee Ferrochrome (GB5683-2008) | |||||||||||
| qaybta | Magaca astaanta | Halabuurka kiimikada (wl%) | |||||||||
| Cr | C | Si | P | S | |||||||
| Range | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| ≥ | ≤ | ||||||||||
| Kaarboon yar | FeCr65C0.03 | 60.0-70.0 |
|
| 0.03 | 1.0 |
| 0.03 |
| 0.025 |
|
| FeCr55C0.03 | 60.0 | 52.0 | 0.03 | 1.5 | 2.0 | 0.03 | 0.04 | 0.03 |
| ||
| FeCr65C0.06 | 60.0-70.0 |
|
| 0.06 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.06 | 60.0 | 52.0 | 0.06 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| FeCr65C0.10 | 60.0-70.0 |
|
| 0.10 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.10 | 60.0 | 52.0 | 0.10 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| FeCr65C0.15 | 60.0-70.0 |
|
| 0.15 | 1.0 |
| 0.03 |
| 0.025 |
| |
| FeCr55C0.15 | 60.0 | 52.0 | 0.15 | 1.5 | 2.0 | 0.04 | 0.06 | 0.03 |
| ||
| Kaarboon hoose | FeCr65C0.25 | 60.0-70.0 |
|
| 0.25 | 1.5 | 0.03 |
| 0.025 |
| |
| FeCr55C0.25 | 60.0 | 52.0 | 0.25 | 2.0 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C0.50 | 60.0-70.0 |
|
| 0.50 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C0.50 | 60.0 | 52.0 | 0.50 | 2.0 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| Kaarboon dhexdhexaad ah | FeCr65C1.0 | 60.0-70.0 |
|
| 1.0 | 1.5 | 0.03 |
| 0.025 |
| |
| FeCr55C1.0 | 60.0 | 52.0 | 1.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C2.0 | 60.0-70.0 |
|
| 2.0 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C2.0 | 60.0 | 52.0 | 2.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| FeCr65C4.0 | 60.0-70.0 |
|
| 4.0 | 1.5 | 0.03 |
| 0.025 |
| ||
| FeCr55C4.0 | 60.0 | 52.0 | 4.0 | 2.5 | 3.0 | 0.04 | 0.06 | 0.03 | 0.05 | ||
| Kaarboon sare | FeCr67C6.0 | 60.0-72.0 |
|
| 6.0 | 3.0 |
| 0.03 |
| 0.04 | 0.06 |
| FeCr55C6.0 | 60.0 | 52.0 | 6.0 | 3.0 | 5.0 | 0.04 | 0.06 | 0.04 | 0.06 | ||
| FeCr67C9.5 | 60.0-72.0 |
|
| 9.5 | 3.0 |
| 0.03 |
| 0.04 | 0.06 | |
| FeCr55C10.0 | 60.0 | 52.0 | 10.0 | 3.0 | 5.0 | 0.04 | 0.06 | 0.04 | 0.06 | ||
Ferrochrome (FeCr) waa daawaha chromium iyo birta ka kooban inta u dhaxaysa 50% iyo 70% chromium. In ka badan 80% ferrochrome adduunka waxaa loo isticmaalaa soo saarista birta ahama.Marka loo eego nuxurka kaarboonka, waxa loo qaybin karaa: Ferrochrome kaarboon sare/HCFeCr(C:4%-8%), Dhexdhexaad kaarboon ferrochrome/MCFeCr(C:1%-4%) %.
Codsiga:
①Waxa laga faa'iidaystay soo saarista birta aan la kala saarin,Birta aan lahayn waxay ku xidhan tahay chromium muuqaalkeeda iyo iska caabbinta daxalka.
②Sida wax lagu daro daawaha ugu weyn ee birta samaynta
③Sida wax lagu daro aan looga maarmin habka dhalaalidda birta kaarboon ee hooseeya
