I-Silicon Manganese Alloy
Usayizi:1-100 mm
Ulwazi Oluyisisekelo:
| I-International Brand ye-Silicon Manganese Alloy (GB4008-2008) | |||||||
| I gama le-brand | ukwakheka kwamakhemikhali (%) | ||||||
| Mn | Si | C | P | S | |||
| Ⅰ | Ⅱ | Ⅲ | |||||
| ≤ | |||||||
| I-FeMn64Si27 | 60.0—67.0 | 25.0—28.0 | 0.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn67Si23 | 63.0—70.0 | 22.0—25.0 | 0.7 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn68Si22 | 65.0—72.0 | 20.0—23.0 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| I-FeMn62Si23 | 60.0—65.0 | 20.0—25.0 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn68Si18 | 65.0—72.0 | 17.0—20.0 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| I-FeMn62Si18 | 60.0—65.0 | 17.0—20.0 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| I-FeMn68Si16 | 65.0—72.0 | 14.0—17.0 | 2.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| I-FeMn62Si17 | 60.0—65.0 | 14.0—20.0 | 2.5 | 0.20 | 0.25 | 0.30 | 0.05 |
Ingxubevange ye-silicon manganese (i-SiMn) yenziwe nge-silicon, i-manganese, insimbi, ikhabhoni encane nezinye izakhi.Imiphumela yokwengezwa kwe-silicomanganese ensimbi: Kokubili i-silicon ne-manganese kunethonya elibalulekile ezakhiweni zensimbi, kuye ngenani elingeziwe kanye nomphumela ohlangene nezinye izakhi ze-alloying.Ngokuvumelana ne-silicon ne-manganese, ingahlukaniswa. ku-FeMn68Si18, FeMn64Si16 kanye nemikhiqizo eyenziwe ngokwezifiso engajwayelekile.
Ingxubevange ye-Silicon manganese alloy main impahla eluhlaza i-manganese ore, i-manganese-rich slag, i-silica, i-coke, i-lime, i-ect.Si-mn ingxubevange ingancibilikiswa ngokusebenza okuqhubekayo ezithandweni ezinkulu, eziphakathi nezincane.
Kuyinhlanganisela engabizi kakhulu ye-manganese ne-silicon futhi imvamisa ingumkhiqizo okhethwa ngabakhiqizi bensimbi.Isetshenziswa kuyo yonke imikhiqizo yensimbi futhi isetshenziswa ngamanani aphezulu ochungechungeni lwensimbi engagqwali engama-200, insimbi ye-alloy nensimbi ye-manganese.
Isicelo:
① Ingxubevange ye-silicon manganese iwumsebenzi oyinhloko wokwenziwa kwensimbi i-alloying agent, i-compound deoxidizer, i-desulfurizer.
②Kungathuthukisa ukusebenza komzimba okulingisayo namandla okusebenza, kuqinise ukuqina kanye nempahla engagugi.
③Kuyi-ejenti yokunciphisa ukukhiqiza i-carbon ferromanganese emaphakathi nephansi futhi ikhiqize i-manganese yensimbi ngendlela ye-silicon eshisayo kagesi.
