FerroManganese
Boholo:1-100 limilimithara
Lintlha tsa motheo:
| Letšoao la Machaba la Ferromanganese | ||||||||
| sehlopha | Lebitso la lebitso | sebopeho sa lik'hemik'hale (wt%) | ||||||
| Mn | C | Si | P | S | ||||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||||
| Range | ≤ | |||||||
| Carbon ferromanganese e tlase | FeMn82C0.2 | 85.0—92.0 | 0.2 | 1.0 | 2.0 | 0.10 | 0.30 | 0.02 |
| FeMn84C0.4 | 80.0—87.0 | 0.4 | 1.0 | 2.0 | 0.15 | 0.30 | 0.02 | |
| FeMn84C0.7 | 80.0—87.0 | 0.7 | 1.0 | 2.0 | 0.20 | 0.30 | 0.02 | |
| sehlopha | Lebitso la lebitso | sebopeho sa lik'hemik'hale (wt%) | ||||||
| Mn | C | Si | P | S | ||||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||||
| Range | ≤ | |||||||
| Carbon ferromanganese e mahareng | FeMn82C1.0 | 78.0—85.0 | 1.0 | 1.5 | 2.0 | 0.20 | 0.35 | 0.03 |
| FeMn82C1.5 | 78.0—85.0 | 1.5 | 1.5 | 2.0 | 0.20 | 0.35 | 0.03 | |
| FeMn78C2.0 | 75.0—82.0 | 2.0 | 1.5 | 2.5 | 0.20 | 0.40 | 0.03 | |
| sehlopha | Lebitso la lebitso | sebopeho sa lik'hemik'hale (wt%) | ||||||
| Mn | C | Si | P | S | ||||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||||
| Range | ≤ | |||||||
| Carbon ferromanganese e phahameng | FeMn78C8.0 | 75.0—82.0 | 8.0 | 1.5 | 2.5 | 0.20 | 0.33 | 0.03 |
| FeMn74C7.5 | 70.0—77.0 | 7.5 | 2.0 | 3.0 | 0.25 | 0.38 | 0.03 | |
| FeMn68C7.0 | 65.0—72.0 | 7.0 | 2.5 | 4.5 | 0.25 | 0.40 | 0.03 | |
Ferromanganese ke mofuta oa ferroalloy o entsoeng ka tšepe le manganese.e entsoe ka ho futhumatsa motsoako oa oxides MnO2 le Fe2O3, ka carbon, hangata e le mashala le coke, ebang ke sebōpi sa mollo kapa tsamaiso ea mofuta oa sebōpi sa motlakase sa arc, se bitsoang sebopi sa arc se kentsoeng ka metsing.Li-oxide li na le phokotso ea "carbothermal" ka har'a libopi, 'me li hlahisa ferromanganese.
E ka aroloa ka High carbon ferromanganese/HCFeMn(C:7.0% -8.0%),Medium carbon ferromanganese/MCFeMn:(C:1.0-2.0%), le Low carbon ferromanganese/LCFeMn(C<0.7%).e fumaneha ka mefuta e mengata e fapaneng ea boholo .
Tlhahiso ea Ferromanganese e nka ore ea manganese e le thepa e tala le lime e le lisebelisoa tse thusang, e sebelisa sebōpi sa motlakase ho qhibilihisa.
Kopo:
①Ferromanganese e sebetsa hantle ha ho etsoa tšepe, ke deoxidizer le alloying constituent, 'me khabareng e ka fokotsa sebabole le tšenyo e bakiloeng ke sebabole.
②Liquid ateel e kopantsoeng ke ferromanganese e ka ntlafatsa thepa ea mochini od tšepe ka matla a phahameng, thata, ho hanyetsa, ductility, ect.
③Ferromanganese ke thuso ea bohlokoa haholo indastering ea ho etsa tšepe le ea tšepe.
