BE513399A - - Google Patents
Info
- Publication number
- BE513399A BE513399A BE513399DA BE513399A BE 513399 A BE513399 A BE 513399A BE 513399D A BE513399D A BE 513399DA BE 513399 A BE513399 A BE 513399A
- Authority
- BE
- Belgium
- Prior art keywords
- cast iron
- steel
- hematite
- thomas
- basic
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 229910001018 Cast iron Inorganic materials 0.000 claims description 15
- 229910052595 hematite Inorganic materials 0.000 claims description 13
- 239000011019 hematite Substances 0.000 claims description 13
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000003930 superacid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513399A true BE513399A (enrdf_load_stackoverflow) |
Family
ID=151538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513399D BE513399A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE513399A (enrdf_load_stackoverflow) |
-
0
- BE BE513399D patent/BE513399A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0004819B1 (fr) | Procédé de préparation d'alliages ferreux permettant d'améliorer notamment leurs propriétés mécaniques grâce à l'emploi de lanthane et alliages ferreux obtenus par ce procédé | |
| FR2812663A1 (fr) | Acier haute proprete et son procede de fabrication | |
| CN103290299B (zh) | 一种钒钛球墨铸铁熔炼方法 | |
| BE513399A (enrdf_load_stackoverflow) | ||
| CN104060047B (zh) | 一种用于生产轴承钢的钢水的精炼方法 | |
| EP0277931B2 (fr) | Fonte à haute teneur en phosphore résistant à l'usure | |
| EP1248861A1 (fr) | Procede de traitement de laitiers d'acieries electriques | |
| BE561314A (enrdf_load_stackoverflow) | ||
| BE477752A (enrdf_load_stackoverflow) | ||
| BE493932A (enrdf_load_stackoverflow) | ||
| BE340387A (enrdf_load_stackoverflow) | ||
| BE503748A (enrdf_load_stackoverflow) | ||
| CN117222769A (zh) | 硅铁钒和/或铌合金、硅铁钒和/或铌合金的生产及其用途 | |
| BE506377A (enrdf_load_stackoverflow) | ||
| CN1046596A (zh) | 熔化钢铁屑的新型冲天炉 | |
| BE630975A (enrdf_load_stackoverflow) | ||
| FR2684689A1 (fr) | Procede de preparation d'un agent refroidissant contenant du fer pour convertisseur d'acierie et agent refroidissant obtenu par ce procede. | |
| BE342677A (enrdf_load_stackoverflow) | ||
| BE502042A (enrdf_load_stackoverflow) | ||
| BE738279A (en) | Charge for gas heated cupola furnaces | |
| BE474689A (enrdf_load_stackoverflow) | ||
| BE739916A (en) | Atomised steel or iorn powder production | |
| BE496386A (enrdf_load_stackoverflow) | ||
| BE538165A (enrdf_load_stackoverflow) | ||
| BE569698A (enrdf_load_stackoverflow) |