ES235085A1 - Un sistema y metodo de alimentacion de materiales pulverizados o granulares a un bano de metal fundido - Google Patents
Un sistema y metodo de alimentacion de materiales pulverizados o granulares a un bano de metal fundidoInfo
- Publication number
- ES235085A1 ES235085A1 ES0235085A ES235085A ES235085A1 ES 235085 A1 ES235085 A1 ES 235085A1 ES 0235085 A ES0235085 A ES 0235085A ES 235085 A ES235085 A ES 235085A ES 235085 A1 ES235085 A1 ES 235085A1
- Authority
- ES
- Spain
- Prior art keywords
- molten metal
- granular materials
- baths
- relating
- devices
- 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
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
-
- 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
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
-
- 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
- C21C1/08—Manufacture of cast-iron
-
- 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
-
- 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
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Un sistema y método de alimentación de materiales pulverizados o granulares a un baño de metal fundido, caracterizado el sistema porque comprende una serie de depósitos para los materiales con que se ha de alimentar, medios para descargar una cantidad de material independientemente controlable de cada uno de los depósitos a un recipiente común, medios a través de los cuales puede aplicarse una cantidad controlada de gas a presión a los depósitos y dispositivos de descarga, y un conducto que parte del recipiente y se halla adaptado para su inserción bajo la superficie del metal fundido del baño.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1662856A GB808293A (en) | 1956-05-29 | 1956-05-29 | Improvements in or relating to devices for feeding powdered or granular materials to baths of molten metal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES235085A1 true ES235085A1 (es) | 1957-11-16 |
Family
ID=10080754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0235085A Expired ES235085A1 (es) | 1956-05-29 | 1957-04-25 | Un sistema y metodo de alimentacion de materiales pulverizados o granulares a un bano de metal fundido |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1196683B (es) |
ES (1) | ES235085A1 (es) |
GB (1) | GB808293A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192036A (en) * | 1961-12-18 | 1965-06-29 | Blackstone Corp | Cupola feeding mechanisms and method |
DE3787193T2 (de) * | 1986-04-23 | 1994-02-03 | Kawasaki Steel Co | Nachmischungsverfahren und Vorrichtung zur Ausgabe von pulverförmigen Stoffen. |
GB2242370B (en) * | 1990-03-30 | 1993-11-03 | Donovan Graham Ellam | Pneumatic mixer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746932C (de) * | 1936-07-31 | 1944-08-30 | Siegfried Junghans | Verfahren zum Giessen von Metallstraengen aus Legierungen oder Gemischen |
DE693927C (de) * | 1939-01-18 | 1940-07-22 | August Thyssen Huette Akt Ges | Einblaserohr zum Einfuehren von Entschwefelungs- bzw. Reinigungsmitteln in fluessiges Eisen |
US2240205A (en) * | 1939-07-01 | 1941-04-29 | American Smelting Refining | Feeding solid reagents in pulverulent condition |
DE808749C (de) * | 1948-10-02 | 1951-08-20 | Franz Anton Hesse Wortmann | Kupolofen |
US2577764A (en) * | 1949-11-04 | 1951-12-11 | Air Reduction | Desulfurization of ferrous metals |
-
1956
- 1956-05-29 GB GB1662856A patent/GB808293A/en not_active Expired
-
1957
- 1957-04-25 ES ES0235085A patent/ES235085A1/es not_active Expired
- 1957-04-26 DE DEI13154A patent/DE1196683B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB808293A (en) | 1959-02-04 |
DE1196683B (de) | 1965-07-15 |
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