ZA743427B - Apparatus for introducing gas to hot metal in a bottom-pour vessel - Google Patents
Apparatus for introducing gas to hot metal in a bottom-pour vesselInfo
- Publication number
- ZA743427B ZA743427B ZA00743427A ZA743427A ZA743427B ZA 743427 B ZA743427 B ZA 743427B ZA 00743427 A ZA00743427 A ZA 00743427A ZA 743427 A ZA743427 A ZA 743427A ZA 743427 B ZA743427 B ZA 743427B
- Authority
- ZA
- South Africa
- Prior art keywords
- hot metal
- introducing gas
- pour vessel
- pour
- vessel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00409834A US3825241A (en) | 1973-10-26 | 1973-10-26 | Apparatus for introducing gas to hot metal in a bottom pour vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA743427B true ZA743427B (en) | 1975-05-28 |
Family
ID=23622162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00743427A ZA743427B (en) | 1973-10-26 | 1974-05-28 | Apparatus for introducing gas to hot metal in a bottom-pour vessel |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US3825241A (en) |
| JP (1) | JPS5761503B2 (en) |
| AR (1) | AR201777A1 (en) |
| AT (1) | AT336819B (en) |
| BE (1) | BE816782A (en) |
| BR (1) | BR7405658D0 (en) |
| CA (1) | CA1014717A (en) |
| DE (1) | DE2428120C3 (en) |
| DK (1) | DK139343B (en) |
| ES (1) | ES431365A1 (en) |
| FI (1) | FI207374A (en) |
| FR (1) | FR2248898B1 (en) |
| GB (1) | GB1428644A (en) |
| HU (1) | HU171692B (en) |
| IN (1) | IN139602B (en) |
| IT (1) | IT1016536B (en) |
| NL (1) | NL176842C (en) |
| NO (1) | NO742356L (en) |
| RO (1) | RO65032A (en) |
| TR (1) | TR18380A (en) |
| YU (1) | YU36881B (en) |
| ZA (1) | ZA743427B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1492533A (en) * | 1973-11-23 | 1977-11-23 | Flogates Ltd | Pouring of metals |
| GB1575601A (en) * | 1976-01-22 | 1980-09-24 | Didier Werke Ag | Refractory structures for outlet valves for metallurgical vessels |
| US4365731A (en) * | 1977-01-27 | 1982-12-28 | Didier-Werke, A.G. | Refractory structures |
| JPS53149017U (en) * | 1977-04-28 | 1978-11-24 | ||
| JPS54158331A (en) * | 1978-06-05 | 1979-12-14 | Aikoh Co | Tundish for continuous steel casting |
| DE2836409C2 (en) * | 1978-08-19 | 1982-07-22 | Stopinc AG, Zug | Device for introducing treatment substances into the melt contained in a metallurgical vessel |
| NL187197C (en) * | 1978-09-25 | 1991-07-01 | Uss Eng & Consult | DEVICE FOR CONTROLLING THE FLOW OF LIQUID METAL. |
| SE8106056L (en) * | 1981-05-27 | 1982-11-28 | Aikoh Co | POROS PLASTIC FOR CASTLE METAL BOILER |
| JPS59150656A (en) * | 1983-02-16 | 1984-08-28 | Toshiba Ceramics Co Ltd | Sliding nozzle device |
| JPS6099462A (en) * | 1983-11-02 | 1985-06-03 | Toshiba Ceramics Co Ltd | Device for discharging molten metal |
| GB8412101D0 (en) * | 1984-05-11 | 1984-06-20 | Flogates Ltd | Metal teeming apparatus |
| DE3714680A1 (en) * | 1987-05-02 | 1988-11-17 | Didier Werke Ag | FIRE-RESISTANT WEAR PARTS FOR SPOUT CLOSURES |
| DE4000105C1 (en) * | 1990-01-04 | 1991-06-06 | Radex-Heraklith Industriebeteiligungs Ag, Wien, At | |
| DE102004057381A1 (en) * | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Method for controlling the flow and bottom outlet for a metallurgical vessel |
| PL2845667T3 (en) * | 2013-09-10 | 2016-01-29 | Refractory Intellectual Property Gmbh & Co Kg | Ladle bottom and ladle |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7149261U (en) * | 1973-01-18 | Stoecker & Kunz Gmbh | Spout for pouring ladles, especially the tundish in continuous casting plants, for pouring steel melts, primarily aluminum-calmed steel melts | |
| FR1543169A (en) * | 1964-02-06 | 1900-01-01 | Capillary tube nozzle | |
| DE1508263B1 (en) * | 1966-02-21 | 1970-10-22 | Reisholz Stahl & Roehrenwerk | Device for purge gas treatment of metal, preferably steel melts |
| US3465810A (en) * | 1967-12-04 | 1969-09-09 | Sylvester Enterprises Inc | Apparatus for casting metal |
| DE1910707C3 (en) * | 1969-03-03 | 1982-12-16 | 6200 Wiesbaden Didier-Werke Ag | Bottom slide closure for the pouring opening of vessels containing molten metal and a method for operating the same |
| US3615086A (en) * | 1969-06-20 | 1971-10-26 | David A Jepson | Apparatus for stirring molten metal |
| US3581948A (en) * | 1969-08-11 | 1971-06-01 | Interstop Ag | Sliding gate of a casting ladle for pouring liquid metals |
| US3684267A (en) * | 1970-01-12 | 1972-08-15 | United States Steel Corp | Apparatus for introducing gas to hot metal in a bottom-pour vessel |
| AU2485271A (en) * | 1970-06-23 | 1972-08-03 | Japan Special Steel Co., Ltd | A method for opening a nozzle hole ina sliding nozzle assembly fora molten metal ladle anda sliding assembly having nozzle hole opening means |
-
1973
- 1973-10-26 US US00409834A patent/US3825241A/en not_active Expired - Lifetime
-
1974
- 1974-05-28 ZA ZA00743427A patent/ZA743427B/en unknown
- 1974-06-04 IN IN1209/CAL/74A patent/IN139602B/en unknown
- 1974-06-06 NL NLAANVRAGE7407620,A patent/NL176842C/en not_active IP Right Cessation
- 1974-06-10 CA CA202,102A patent/CA1014717A/en not_active Expired
- 1974-06-11 DE DE2428120A patent/DE2428120C3/en not_active Expired
- 1974-06-24 BE BE145818A patent/BE816782A/en not_active IP Right Cessation
- 1974-06-25 JP JP49072703A patent/JPS5761503B2/ja not_active Expired
- 1974-06-27 FR FR7422379A patent/FR2248898B1/fr not_active Expired
- 1974-06-27 AR AR254446A patent/AR201777A1/en active
- 1974-06-28 NO NO742356A patent/NO742356L/no unknown
- 1974-06-28 YU YU1821/74A patent/YU36881B/en unknown
- 1974-07-03 AT AT550474A patent/AT336819B/en not_active IP Right Cessation
- 1974-07-05 FI FI2073/74A patent/FI207374A/fi unknown
- 1974-07-08 IT IT69172/74A patent/IT1016536B/en active
- 1974-07-10 BR BR5658/74A patent/BR7405658D0/en unknown
- 1974-07-12 GB GB3101574A patent/GB1428644A/en not_active Expired
- 1974-07-12 DK DK378074AA patent/DK139343B/en not_active IP Right Cessation
- 1974-07-12 RO RO7479476A patent/RO65032A/en unknown
- 1974-07-12 TR TR18380A patent/TR18380A/en unknown
- 1974-07-24 HU HU74UE00000051A patent/HU171692B/en not_active IP Right Cessation
- 1974-10-25 ES ES431365A patent/ES431365A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL176842C (en) | 1985-06-17 |
| BE816782A (en) | 1974-12-24 |
| IT1016536B (en) | 1977-06-20 |
| FI207374A (en) | 1975-04-27 |
| DK378074A (en) | 1975-06-23 |
| DK139343C (en) | 1979-07-16 |
| DE2428120B2 (en) | 1977-12-01 |
| YU36881B (en) | 1984-08-31 |
| GB1428644A (en) | 1976-03-17 |
| YU182174A (en) | 1982-06-18 |
| AT336819B (en) | 1977-05-25 |
| RO65032A (en) | 1979-08-15 |
| DE2428120C3 (en) | 1982-10-21 |
| ATA550474A (en) | 1976-09-15 |
| AU6989574A (en) | 1975-12-11 |
| BR7405658D0 (en) | 1975-08-05 |
| FR2248898A1 (en) | 1975-05-23 |
| NO742356L (en) | 1975-05-26 |
| HU171692B (en) | 1978-02-28 |
| AR201777A1 (en) | 1975-04-15 |
| CA1014717A (en) | 1977-08-02 |
| FR2248898B1 (en) | 1980-08-01 |
| TR18380A (en) | 1977-05-01 |
| IN139602B (en) | 1976-07-10 |
| JPS5761503B2 (en) | 1982-12-24 |
| JPS5073828A (en) | 1975-06-18 |
| US3825241A (en) | 1974-07-23 |
| DK139343B (en) | 1979-02-05 |
| DE2428120A1 (en) | 1975-04-30 |
| NL7407620A (en) | 1975-04-29 |
| ES431365A1 (en) | 1976-11-01 |
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