GB1314318A - Sliding nozzle assemblies for ladles for molten metal - Google Patents
Sliding nozzle assemblies for ladles for molten metalInfo
- Publication number
- GB1314318A GB1314318A GB2600771A GB2600771A GB1314318A GB 1314318 A GB1314318 A GB 1314318A GB 2600771 A GB2600771 A GB 2600771A GB 2600771 A GB2600771 A GB 2600771A GB 1314318 A GB1314318 A GB 1314318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladles
- nozzle
- plate
- molten metal
- nozzle assemblies
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
1314318 Slide valves for metallurgical ladles JAPAN SPECIAL STEEL CO Ltd 19 April 1971 [23 June 1970] 26007/71 Heading F4B In a slide valve for a metallurgical ladle a gas permeable block 11 in the lower slide plate 9 supplies an inert gas, e.g. argon when said plate is closed keeping the metal entering the bottom ladle nozzle 15 agitated and molten to facilitate pouring. A modified construction (Fig. 7) has a porous ring defining the nozzle in the fixed plate 12. The porous block or ring may be replaced by a water cooled metal nozzle formed with small pores or incorporating a graphite insert.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5405470 | 1970-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1314318A true GB1314318A (en) | 1973-04-18 |
Family
ID=12959885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2600771A Expired GB1314318A (en) | 1970-06-23 | 1971-04-19 | Sliding nozzle assemblies for ladles for molten metal |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT314116B (en) |
AU (1) | AU2485271A (en) |
CH (1) | CH530237A (en) |
DE (1) | DE2104561A1 (en) |
FR (1) | FR2096424B1 (en) |
GB (1) | GB1314318A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013129996A1 (en) * | 2012-02-29 | 2013-09-06 | Erasteel Kloster Ab | System for metal atomisation and method for atomising metal powder |
CN112762717A (en) * | 2020-12-31 | 2021-05-07 | 郑州银泰冶金材料有限公司 | Discharge port sliding control device for refining agent produced by open hearth furnace |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3825241A (en) * | 1973-10-26 | 1974-07-23 | Steel Corp | Apparatus for introducing gas to hot metal in a bottom pour vessel |
FR2433995A1 (en) * | 1978-08-24 | 1980-03-21 | Daussan & Co | METHOD AND DEVICE FOR CLOSING THE CASTING ORIFICE OF A METALLURGICAL CONTAINER |
US4415103A (en) * | 1979-09-07 | 1983-11-15 | Uss Engineers And Consultants, Inc. | Full throttle valve and method of tube and gate change |
DE3231316A1 (en) * | 1982-08-23 | 1984-04-12 | Leybold-Heraeus GmbH, 5000 Köln | METHOD AND DEVICE FOR CONTROLLING THE POURING OF A MEL FROM A MELT CONTAINER WITH A BOTTOM OPENING |
JPS6099462A (en) * | 1983-11-02 | 1985-06-03 | Toshiba Ceramics Co Ltd | Device for discharging molten metal |
CA1251642A (en) * | 1983-11-02 | 1989-03-28 | Kazumi Arakawa | Molten metal discharging device |
DE3506426C1 (en) * | 1985-02-23 | 1985-11-28 | Stopinc Ag, Baar | Method for pouring molten metal from a container having a shut-off device |
US4679773A (en) * | 1985-09-30 | 1987-07-14 | Wunsche Edgar R | Horizontal tapping furnace and method of operation |
DE3718890C1 (en) * | 1987-06-05 | 1988-03-31 | Stopinc Ag | Method for introducing purge gas into a pouring opening of metallurgical vessels with a sliding closure |
US5174908A (en) * | 1989-03-03 | 1992-12-29 | Flo-Con Systems, Inc. | Non-reversible sliding gate, valve and method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH478613A (en) * | 1968-07-12 | 1969-09-30 | Interstop Ag | Sliding closure for containers provided with a bottom pouring opening for pouring liquid metals, in particular steel |
-
1971
- 1971-01-29 AU AU24852/71A patent/AU2485271A/en not_active Expired
- 1971-02-01 DE DE19712104561 patent/DE2104561A1/en active Pending
- 1971-02-08 AT AT101771A patent/AT314116B/en not_active IP Right Cessation
- 1971-02-08 CH CH184971A patent/CH530237A/en not_active IP Right Cessation
- 1971-03-08 FR FR7107884A patent/FR2096424B1/fr not_active Expired
- 1971-04-19 GB GB2600771A patent/GB1314318A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013129996A1 (en) * | 2012-02-29 | 2013-09-06 | Erasteel Kloster Ab | System for metal atomisation and method for atomising metal powder |
CN104254416A (en) * | 2012-02-29 | 2014-12-31 | 伊拉斯蒂尔·克罗斯特公司 | System for metal atomisation and method for atomising metal powder |
US9707621B2 (en) | 2012-02-29 | 2017-07-18 | Erasteel Klister AB | System for metal atomisation and method for atomising metal powder |
CN112762717A (en) * | 2020-12-31 | 2021-05-07 | 郑州银泰冶金材料有限公司 | Discharge port sliding control device for refining agent produced by open hearth furnace |
Also Published As
Publication number | Publication date |
---|---|
DE2104561A1 (en) | 1972-02-03 |
AU2485271A (en) | 1972-08-03 |
FR2096424B1 (en) | 1974-03-01 |
FR2096424A1 (en) | 1972-02-18 |
CH530237A (en) | 1972-11-15 |
AT314116B (en) | 1974-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |