GB1281985A - Process for the production of oriented silicon iron by vacuum degassing and continuous casting - Google Patents
Process for the production of oriented silicon iron by vacuum degassing and continuous castingInfo
- Publication number
- GB1281985A GB1281985A GB1119670A GB1119670A GB1281985A GB 1281985 A GB1281985 A GB 1281985A GB 1119670 A GB1119670 A GB 1119670A GB 1119670 A GB1119670 A GB 1119670A GB 1281985 A GB1281985 A GB 1281985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon
- ladle
- charge
- mould
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000009749 continuous casting Methods 0.000 title abstract 2
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000009849 vacuum degassing Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 229910052710 silicon Inorganic materials 0.000 abstract 4
- 239000010703 silicon Substances 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052909 inorganic silicate Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/108—Feeding additives, powders, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80734569A | 1969-03-14 | 1969-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281985A true GB1281985A (en) | 1972-07-19 |
Family
ID=25196149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1119670A Expired GB1281985A (en) | 1969-03-14 | 1970-03-09 | Process for the production of oriented silicon iron by vacuum degassing and continuous casting |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1221270A (enrdf_load_stackoverflow) |
| BE (1) | BE747197A (enrdf_load_stackoverflow) |
| DE (1) | DE2011677A1 (enrdf_load_stackoverflow) |
| ES (1) | ES377513A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2039129A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1281985A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150909A3 (en) * | 1984-01-09 | 1987-03-25 | Kawasaki Steel Corporation | Method of manufacturing grain-oriented silicon steel sheets |
| CN119406960A (zh) * | 2025-01-07 | 2025-02-11 | 湖南乾龙新材料有限公司 | 一种7xxx系铝合金窄薄带材的生产方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942211B2 (enrdf_load_stackoverflow) * | 1971-10-20 | 1974-11-13 | ||
| JPS4942208B1 (enrdf_load_stackoverflow) * | 1971-05-20 | 1974-11-13 | ||
| JPS5218647B2 (enrdf_load_stackoverflow) * | 1971-12-03 | 1977-05-23 | ||
| JPS5219169B2 (enrdf_load_stackoverflow) * | 1972-07-08 | 1977-05-26 | ||
| IT1104455B (it) * | 1978-09-05 | 1985-10-21 | Piombino Acciaierie | Materozza per lingottiera di colata continua |
| US4202711A (en) * | 1978-10-18 | 1980-05-13 | Armco, Incl. | Process for producing oriented silicon iron from strand cast slabs |
| DE4302813C2 (de) * | 1993-02-02 | 1996-01-18 | Dresden Ev Inst Festkoerper | Verfahren zur Herstellung einer Würfelflächentextur ((100) [Okl]) in Elektroblechen |
| JP4045813B2 (ja) * | 2001-03-27 | 2008-02-13 | Ｊｆｅスチール株式会社 | 継目無鋼管の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825947A (en) * | 1955-10-14 | 1958-03-11 | Norman P Goss | Method of continuous casting of metal |
| US3125440A (en) * | 1960-12-27 | 1964-03-17 | Tlbr b | |
| DE1271906B (de) * | 1961-11-21 | 1968-07-04 | Mannesmann Ag | Anwendung eines Kuehlverfahrens beim Stranggiessen von Brammen |
| DE1758515A1 (de) * | 1968-06-18 | 1971-01-21 | Mannesmann Ag | Verfahren zum Herstellen von Elektroblechen mit magnetischer Vorzugsrichtung in Walzrichtung aus einer Eisen/Silizium-Stahllegierung |
-
1970
- 1970-03-06 AU AU12212/70A patent/AU1221270A/en not_active Expired
- 1970-03-09 GB GB1119670A patent/GB1281985A/en not_active Expired
- 1970-03-11 BE BE747197D patent/BE747197A/xx not_active IP Right Cessation
- 1970-03-12 DE DE19702011677 patent/DE2011677A1/de active Pending
- 1970-03-13 FR FR7009122A patent/FR2039129A1/fr not_active Withdrawn
- 1970-03-14 ES ES377513A patent/ES377513A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150909A3 (en) * | 1984-01-09 | 1987-03-25 | Kawasaki Steel Corporation | Method of manufacturing grain-oriented silicon steel sheets |
| CN119406960A (zh) * | 2025-01-07 | 2025-02-11 | 湖南乾龙新材料有限公司 | 一种7xxx系铝合金窄薄带材的生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2039129A1 (enrdf_load_stackoverflow) | 1971-01-15 |
| DE2011677A1 (de) | 1970-09-24 |
| BE747197A (fr) | 1970-08-17 |
| AU1221270A (en) | 1971-09-09 |
| ES377513A1 (es) | 1972-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |