LU65423A1 - - Google Patents
Info
- Publication number
- LU65423A1 LU65423A1 LU65423A LU65423A LU65423A1 LU 65423 A1 LU65423 A1 LU 65423A1 LU 65423 A LU65423 A LU 65423A LU 65423 A LU65423 A LU 65423A LU 65423 A1 LU65423 A1 LU 65423A1
- Authority
- LU
- Luxembourg
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
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
-
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU65423A LU65423A1 (ru) | 1972-05-25 | 1972-05-25 | |
| FR7315643A FR2185570B1 (ru) | 1972-05-25 | 1973-05-02 | |
| BE6044176A BE800016A (fr) | 1972-05-25 | 1973-05-24 | Procede et dispositif pour l'incorporation de matieres solides dans un bain de metal en fusion, |
| DE19732326603 DE2326603C3 (de) | 1972-05-25 | 1973-05-24 | Verfahren und Vorrichtung zur Einführung von Feststoffen in eine Metallschmelze |
| GB2521873A GB1422055A (en) | 1972-05-25 | 1973-05-25 | Process and device for incorporating solid materials into a bath of molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU65423A LU65423A1 (ru) | 1972-05-25 | 1972-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU65423A1 true LU65423A1 (ru) | 1973-12-04 |
Family
ID=19727059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU65423A LU65423A1 (ru) | 1972-05-25 | 1972-05-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE800016A (ru) |
| DE (1) | DE2326603C3 (ru) |
| FR (1) | FR2185570B1 (ru) |
| GB (1) | GB1422055A (ru) |
| LU (1) | LU65423A1 (ru) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE441212C (sv) * | 1977-12-23 | 1986-11-04 | Asea Ab | Anordning for injicering av pulver i en metallsmelta |
| LU80692A1 (de) * | 1978-12-21 | 1980-07-21 | Arbed | Verfahren und vorrichtung zum entschwefeln von eisenschmelzen |
| AT383618B (de) * | 1982-02-01 | 1987-07-27 | Voest Alpine Ag | Verfahren zur behandlung von stahlschmelzen in einem metallurgischen gefaess |
| DE3437418A1 (de) * | 1984-10-12 | 1986-04-24 | ARBED Saarstahl GmbH, 6620 Völklingen | Tauchlanze zum einfuehren von feinkoernigen feststoffen in eine metallschmelze |
| IT1229673B (it) * | 1989-04-20 | 1991-09-06 | Protecme S R L | Dispositivo per la purificazione di metallo fuso, in particolare di alluminio. |
| NO176553C (no) * | 1993-04-14 | 1995-04-26 | Norsk Hydro As | Injeksjonsutstyr |
| DE19814748A1 (de) | 1998-04-02 | 1999-10-07 | Evertz Egon Kg Gmbh & Co | Verfahren zum Legieren von Stählen und Vorrichtung zur Durchführung des Verfahrens |
| AU2001293540B2 (en) | 2000-09-12 | 2006-06-29 | Alcan International Limited | Process and rotary device for adding particulate solid material and gas to molten metal bath |
| US6602318B2 (en) | 2001-01-22 | 2003-08-05 | Alcan International Limited | Process and apparatus for cleaning and purifying molten aluminum |
| DE10150043C1 (de) * | 2001-10-10 | 2003-05-15 | Skw Stahl Technik Gmbh | Vorrichtung und Verfahren zum gezielten Wiegen und Dosieren von Schüttgut |
| LU91108B1 (en) * | 2004-10-04 | 2006-04-05 | Wurth Paul Sa | System and method for injecting gas-powder mixtureinto slag |
| CN107012295B (zh) * | 2017-04-24 | 2022-09-16 | 鞍钢股份有限公司 | 一种钢包精炼脱硫的送料装置及方法 |
| CN109371195B (zh) * | 2018-10-29 | 2020-11-06 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种与炉役同步转炉底喷粉枪的制作装配方法 |
| CN117566459A (zh) * | 2023-12-15 | 2024-02-20 | 盐城市科恒达材料有限公司 | 一种加工效率高的聚氯乙烯电缆料加工物料罐及加工方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE552804A (ru) * | ||||
| BE537709A (ru) * | ||||
| US3011829A (en) * | 1959-03-23 | 1961-12-05 | Diamond Alkali Co | Apparatus for discharging particulate material |
| FR1315021A (fr) * | 1960-12-07 | 1963-01-18 | Bot Brassert Oxygen Technik Ag | Procédé de mise en oeuvre de processus métallurgiques, et dispositif permettant l'application de ce procédé |
| FR1284257A (fr) * | 1961-03-16 | 1962-02-09 | Hoesch Ag | Lance d'injection de substances solides finement granulées dans des bains métalliques |
| FR1295814A (fr) * | 1961-07-20 | 1962-06-08 | Salzgitter Huettenwerk Ag | Lance de soufflage d'oxygène gazeux et de matières solides, notamment pour affinage de bains métalliques |
-
1972
- 1972-05-25 LU LU65423A patent/LU65423A1/xx unknown
-
1973
- 1973-05-02 FR FR7315643A patent/FR2185570B1/fr not_active Expired
- 1973-05-24 BE BE6044176A patent/BE800016A/xx unknown
- 1973-05-24 DE DE19732326603 patent/DE2326603C3/de not_active Expired
- 1973-05-25 GB GB2521873A patent/GB1422055A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326603B2 (de) | 1975-02-20 |
| FR2185570A1 (ru) | 1974-01-04 |
| BE800016A (fr) | 1973-09-17 |
| DE2326603C3 (de) | 1975-10-16 |
| DE2326603A1 (de) | 1973-12-06 |
| FR2185570B1 (ru) | 1976-05-28 |
| GB1422055A (en) | 1976-01-21 |