NO115080B - - Google Patents
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- Publication number
- NO115080B NO115080B NO155153A NO15515364A NO115080B NO 115080 B NO115080 B NO 115080B NO 155153 A NO155153 A NO 155153A NO 15515364 A NO15515364 A NO 15515364A NO 115080 B NO115080 B NO 115080B
- Authority
- NO
- Norway
- Prior art keywords
- outlet channel
- mouth
- feed pipe
- magnesium
- lower edge
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 34
- 239000000654 additive Substances 0.000 claims description 31
- 230000000996 additive effect Effects 0.000 claims description 31
- 229910052749 magnesium Inorganic materials 0.000 claims description 29
- 239000011777 magnesium Substances 0.000 claims description 29
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 229910001018 Cast iron Inorganic materials 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 2
- 235000001055 magnesium Nutrition 0.000 claims 4
- 229940091250 magnesium supplement Drugs 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004880 explosion Methods 0.000 description 8
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005997 Calcium carbide Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- LHQWDZSUXOBDOJ-UHFFFAOYSA-N calcium;cyanamide Chemical class [Ca].NC#N LHQWDZSUXOBDOJ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
- C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL299266 | 1963-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115080B true NO115080B (de) | 1968-07-22 |
Family
ID=19755132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO155153A NO115080B (de) | 1963-10-15 | 1964-10-14 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US3357692A (de) |
| AT (1) | AT259605B (de) |
| BE (1) | BE654357A (de) |
| CH (1) | CH439359A (de) |
| DE (1) | DE1911559U (de) |
| DK (1) | DK116453B (de) |
| ES (2) | ES305141A1 (de) |
| GB (1) | GB1013077A (de) |
| LU (1) | LU47081A1 (de) |
| NL (1) | NL299266A (de) |
| NO (1) | NO115080B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1278265A (en) * | 1968-07-17 | 1972-06-21 | Materials & Methods Ltd | Improved process for the manufacture of nodular cast iron |
| US3650516A (en) * | 1970-03-25 | 1972-03-21 | Rheinstahl Huettenwerke Ag | Device for introducing additives into molten metal |
| US3753694A (en) * | 1970-07-06 | 1973-08-21 | Int Nickel Co | Production of composite metallic articles |
| ATA459672A (de) * | 1971-05-28 | 1976-12-15 | Rheinstahl Huettenwerke Ag | Verfahren und giessgefass zur behandlung von stahlschmelzen wahrend des stranggiessens |
| US3837842A (en) * | 1971-08-02 | 1974-09-24 | Sumitomo Metal Ind | A method for projecting pieces of a deoxidizing agent into molten steel |
| DE2554782C3 (de) * | 1975-12-05 | 1983-04-07 | Caspers, Karl-Heinz, 8500 Nürnberg | Verfahren und Vorrichtung zur Impfbehandlung von Gußeisenschmelzen |
| US4135920A (en) * | 1976-07-06 | 1979-01-23 | Barbakadze Dzhondo F | Method of introducing powdered material into molten metal |
| IT1116425B (it) * | 1977-04-18 | 1986-02-10 | Centro Speriment Metallurg | Sistema di raffreddamento e alligazione della massa fusa nella colata continua dell'acciaio |
| SE404497B (sv) * | 1977-06-08 | 1978-10-09 | Sven | Forfarande for att gjuta en metallsmelta till got eller amnen |
| DE2807527C3 (de) * | 1978-02-22 | 1980-09-11 | Goetze Ag, 5093 Burscheid | Verfahren zum Impfen oder Veredeln von Metallschmelzen |
| US4232854A (en) * | 1978-05-26 | 1980-11-11 | Barbakadze Dzhondo F | Method of introducing powdered reagents into molten metals and apparatus for effecting same |
| US4520861A (en) * | 1983-11-18 | 1985-06-04 | Republic Steel Corporation | Method and apparatus for alloying continuously cast steel products |
| CH662129A5 (de) * | 1984-08-08 | 1987-09-15 | Fischer Ag Georg | Verfahren und vorrichtung zum einbringen von zusatzstoffen, insbesondere impfmittel, in ein metallbad. |
| CH665851A5 (de) * | 1986-03-20 | 1988-06-15 | Fischer Ag Georg | Verfahren zur herstellung von perlitischen gusseisensorten. |
| IT1278916B1 (it) * | 1995-01-05 | 1997-11-28 | Benet Di Bennati Ettore | Metodo ed apparecchiatura per il trattamento di bagni metallici con materiali di reazione a basso o alto sviluppo di gas |
| DE19637282C1 (de) * | 1996-09-13 | 1998-05-20 | Elektro Thermit Gmbh | Verfahren zum aluminothermischen Zwischengußschweißen von Schienen mit Auflegierung des Stahlgusses im Schienenkopfbereich |
| US5887646A (en) * | 1997-01-16 | 1999-03-30 | Ford Global Technologies, Inc. | Modular sand mold system for metal treatment and casting |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2260226A (en) * | 1940-12-31 | 1941-10-21 | Mechanite Metal Corp | Method and means for introducing alloying material |
| US2707718A (en) * | 1948-05-26 | 1955-05-03 | Ajax Engineering Corp | Induction pump for casting molten metals |
| US2574764A (en) * | 1949-10-06 | 1951-11-13 | Meehanite Metal Corp | Process for the incorporation of additives into molten metal |
| US2677609A (en) * | 1950-08-15 | 1954-05-04 | Meehanite Metal Corp | Method and apparatus for metallurgical alloy additions |
| US2663635A (en) * | 1950-11-27 | 1953-12-22 | Int Nickel Co | Addition agent and method for introducing magnesium into cast iron |
| US3001864A (en) * | 1952-12-09 | 1961-09-26 | Air Reduction | Method for introducing solid materials into molten metal |
| US2994460A (en) * | 1959-06-24 | 1961-08-01 | Max A Matthews | Blending hopper |
| US3210183A (en) * | 1962-01-15 | 1965-10-05 | Res Inst Iron Steel | Method of manufacturing nodular graphite-cast steel and-cast iron having excellent castability |
| US3214804A (en) * | 1963-03-18 | 1965-11-02 | Allegheny Ludlum Steel | Ladles |
| US3272619A (en) * | 1963-07-23 | 1966-09-13 | Metal Pumping Services Inc | Apparatus and process for adding solids to a liquid |
-
0
- NL NL299266D patent/NL299266A/xx unknown
-
1964
- 1964-10-05 LU LU47081A patent/LU47081A1/xx unknown
- 1964-10-05 US US401612A patent/US3357692A/en not_active Expired - Lifetime
- 1964-10-09 CH CH1312864A patent/CH439359A/de unknown
- 1964-10-10 DK DK500864AA patent/DK116453B/da unknown
- 1964-10-12 GB GB41492/64A patent/GB1013077A/en not_active Expired
- 1964-10-12 DE DEN16834U patent/DE1911559U/de not_active Expired
- 1964-10-12 AT AT866064A patent/AT259605B/de active
- 1964-10-14 NO NO155153A patent/NO115080B/no unknown
- 1964-10-14 BE BE654357D patent/BE654357A/xx unknown
- 1964-10-20 ES ES0305141A patent/ES305141A1/es not_active Expired
-
1965
- 1965-02-01 ES ES0309214A patent/ES309214A1/es not_active Expired
-
1967
- 1967-08-15 US US660795A patent/US3514285A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE654357A (de) | 1965-04-14 |
| DE1911559U (de) | 1965-03-11 |
| AT259605B (de) | 1968-01-25 |
| LU47081A1 (de) | 1964-12-05 |
| CH439359A (de) | 1967-07-15 |
| US3514285A (en) | 1970-05-26 |
| DE1433594A1 (de) | 1968-11-21 |
| GB1013077A (en) | 1965-12-15 |
| NL299266A (de) | |
| ES305141A1 (es) | 1965-05-01 |
| US3357692A (en) | 1967-12-12 |
| ES309214A1 (es) | 1965-05-16 |
| DK116453B (da) | 1970-01-12 |
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