GB1268178A - Improvements relating to apparatus for supplying molten metal to a continuous casting machine - Google Patents
Improvements relating to apparatus for supplying molten metal to a continuous casting machineInfo
- Publication number
- GB1268178A GB1268178A GB44928/70A GB4492870A GB1268178A GB 1268178 A GB1268178 A GB 1268178A GB 44928/70 A GB44928/70 A GB 44928/70A GB 4492870 A GB4492870 A GB 4492870A GB 1268178 A GB1268178 A GB 1268178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tundish
- ladle
- degrees
- pouring
- opening
- 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
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
1,268,178. Tundishes. CONCAST A.G. 21 Sept., 1970 [1 June, 1970], No. 44928/70. Heading F4B. A preferably cylindrical tundish 1 is provided with two angularly spaced pouring devices, each comprising an orifice 2 or 2<SP>1</SP>, a slide nozzle 3 or 3<SP>1</SP> and a pouring tube 8 or 8<SP>1</SP>, which are alternatively rotated to an operating position above a continuous casting mould 7, to allow the device in the inoperative position to be replaced. End bearing rings, or encircling girth rings (not shown) may be used to rotate the tundish. Steel from ladle 14 is charged to the tundish through opening 16. An overflow 18 is provided in the end wall of the tundish. The angular spacing 11 of the pouring devices, which is over 90 degrees and preferably about 100 degrees is not less than the angular extent 17 of charging opening 16 which is preferably about 80 degrees. Examples of the tundish dimensions are given. A retractable launder (Fig. 3, not shown) may be provided to deflect metal teemed from ladle 14 into charging opening 16. Electric or gas fired means (Fig. 4, not shown) may be provided to preheat the inoperative pouring device. The ladle 14 may be moved horizontally when the tundish 1 is rotated to continue to charge steel through the opening in its alternative position 16<SP>1</SP>, and/or a system of retractable launders (not shown) may be used to deflect the steel flow to the position 16<SP>1</SP>. The tundish may be liftable and lowerable.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH814970A CH509843A (en) | 1970-06-01 | 1970-06-01 | Pivoting drum-shaped intermediate vessel with pouring openings equipped with slide closures and pouring pipes for steel continuous casting plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1268178A true GB1268178A (en) | 1972-03-22 |
Family
ID=4335902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44928/70A Expired GB1268178A (en) | 1970-06-01 | 1970-09-21 | Improvements relating to apparatus for supplying molten metal to a continuous casting machine |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4949091B1 (en) |
| AT (1) | AT305507B (en) |
| BE (1) | BE756366A (en) |
| CA (1) | CA918376A (en) |
| CH (1) | CH509843A (en) |
| ES (1) | ES384163A1 (en) |
| FR (1) | FR2093922B1 (en) |
| GB (1) | GB1268178A (en) |
| NL (1) | NL149725B (en) |
| ZA (1) | ZA706247B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49106435A (en) * | 1973-02-15 | 1974-10-09 | ||
| US4546815A (en) * | 1984-12-28 | 1985-10-15 | Allied Corporation | Continuous casting using in-line replaceable orifices |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732601A (en) * | 1956-01-31 | Method of continuous casting | ||
| FR1498442A (en) * | 1966-07-13 | 1967-10-20 | Siderurgie Fse Inst Rech | Device for the continuous flow of a liquid metal |
-
0
- BE BE756366D patent/BE756366A/en unknown
-
1970
- 1970-06-01 CH CH814970A patent/CH509843A/en not_active IP Right Cessation
- 1970-09-14 ZA ZA706247A patent/ZA706247B/en unknown
- 1970-09-14 AT AT830770A patent/AT305507B/en not_active IP Right Cessation
- 1970-09-14 FR FR7033268A patent/FR2093922B1/fr not_active Expired
- 1970-09-18 NL NL707013819A patent/NL149725B/en unknown
- 1970-09-18 CA CA093554A patent/CA918376A/en not_active Expired
- 1970-09-18 ES ES384163A patent/ES384163A1/en not_active Expired
- 1970-09-21 GB GB44928/70A patent/GB1268178A/en not_active Expired
- 1970-09-21 JP JP45082882A patent/JPS4949091B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49106435A (en) * | 1973-02-15 | 1974-10-09 | ||
| JPS5244293B2 (en) * | 1973-02-15 | 1977-11-07 | ||
| US4546815A (en) * | 1984-12-28 | 1985-10-15 | Allied Corporation | Continuous casting using in-line replaceable orifices |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA706247B (en) | 1971-05-27 |
| JPS4949091B1 (en) | 1974-12-25 |
| NL149725B (en) | 1976-06-15 |
| DE2049826A1 (en) | 1971-12-09 |
| FR2093922B1 (en) | 1974-10-31 |
| AT305507B (en) | 1973-02-26 |
| FR2093922A1 (en) | 1972-02-04 |
| BE756366A (en) | 1971-03-18 |
| ES384163A1 (en) | 1973-01-01 |
| CA918376A (en) | 1973-01-09 |
| NL7013819A (en) | 1971-12-03 |
| CH509843A (en) | 1971-07-15 |
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