GB1278795A - Continuous casting machine - Google Patents
Continuous casting machineInfo
- Publication number
- GB1278795A GB1278795A GB36634/69A GB3663469A GB1278795A GB 1278795 A GB1278795 A GB 1278795A GB 36634/69 A GB36634/69 A GB 36634/69A GB 3663469 A GB3663469 A GB 3663469A GB 1278795 A GB1278795 A GB 1278795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- lubricant
- casting
- nozzle
- feed nozzle
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
-
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
- B22D11/047—Means for joining tundish to mould
-
- 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
- B22D11/07—Lubricating the moulds
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/144—Plants for continuous casting with a rotating mould
Abstract
1278795 Continuous casting OLIN CORP 21 July 1969 [17 Oct 1968] 36634/69 Heading B3F A continuous casting machine has a melt holder 10 with a feed nozzle 40, a support 30 for the feed nozzle, an opening for carrying lubricant 402 in the feed nozzle, a mould assembly 20, 51, 58, 103 rotatable about the feed nozzle 40, means for moving the mould assembly back and forth upon the feed nozzle, a mould cooler 601 and a casting withdrawal apparatus (see Fig. 9). Aluminium alloy from the melt holder passes through the nozzle into the mould 20, which at commencement of casting is only of a short length. As the casting proceeds the mould assembly is moved to the right of Fig. 1 by cam rollers 56 to give a longer mould. During the casting operation the mould assembly is continually rotated by a driven belt 59 engaging the mould assembly pulley wheel 58. The mould is cooled by a water sheet emanating from a chamber 604 and flowing from a surface 608 along the curved external surface of the mould. The cooler 601 does not rotate with the mould. The mould 20 (Fig. 7) is provided at its exit end with a number of helical grooves (202) which help to spread lubricant over the cast billet's surface. Lubricant is fed into the mould through the nozzle through a capillary 402, Fig. 4, entering a reservoir 407. An 0-ring 405 stops the lubricant flowing back over the nozzle surface so that the lubricant has to penetrate a flock or fibre barrier F to reach the molten metal. The rotating mould ensures that the lubricant flows evenly over the surface of the cast billet. Coolant is removed from the cast billet by wipers 711, Fig. 1, and finally by an air blower 720. Secondary billet cooling is provided by a water spray 731. The casting withdrawal apparatus 900 comprises a rotating chain of trolleys 930 driven by a sprocket and chain 915, 916 from a motor 910. Rolls 951, 952 press down upon the billet. The motor also drives a shaft S which rotates the mould through a belt and pulley system (not shown).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB793771A GB1278796A (en) | 1968-10-17 | 1969-07-21 | Horizontal casting feed nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76835468A | 1968-10-17 | 1968-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1278795A true GB1278795A (en) | 1972-06-21 |
Family
ID=25082248
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7938/71A Expired GB1278797A (en) | 1968-10-17 | 1969-07-21 | Casting mould and mould assembly |
| GB36634/69A Expired GB1278795A (en) | 1968-10-17 | 1969-07-21 | Continuous casting machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7938/71A Expired GB1278797A (en) | 1968-10-17 | 1969-07-21 | Casting mould and mould assembly |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3598173A (en) |
| CH (4) | CH536669A (en) |
| DE (1) | DE1939512C3 (en) |
| FR (1) | FR2020944B1 (en) |
| GB (2) | GB1278797A (en) |
| NO (4) | NO132526C (en) |
| SE (2) | SE362594B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770046A (en) * | 1968-10-17 | 1973-11-06 | Olin Corp | Apparatus for cooling a stress sensitive continuous casting |
| AT298712B (en) * | 1970-01-09 | 1972-05-25 | Voest Ag | Continuous caster for the continuous casting of molten metals |
| US3763921A (en) * | 1971-03-24 | 1973-10-09 | Dow Chemical Co | Direct chill casting method |
| US3731728A (en) * | 1971-09-27 | 1973-05-08 | Gen Motors Corp | Mold apparatus for continuous casting |
| DE2525449A1 (en) * | 1974-06-15 | 1976-01-02 | Von Roll Ag | CONTINUOUS CASTING PLANT |
| US4183105A (en) * | 1977-11-03 | 1980-01-15 | Womack Leo K | Self-cleaning toilet |
| DE3029223C2 (en) * | 1980-08-01 | 1984-09-27 | Fried. Krupp Gmbh, 4300 Essen | Inlet for the molten metal in continuous casting devices |
| DE3231321C2 (en) * | 1982-08-23 | 1984-06-07 | Fried. Krupp Gmbh, 4300 Essen | Sealing between a casting nozzle and a continuous casting mold for steel that surrounds it and has a rectangular casting cross-section |
| DE3325716C2 (en) * | 1983-07-16 | 1985-08-14 | Fried. Krupp Gmbh, 4300 Essen | Casting nozzle mouthpiece for continuous casting molds processing steel melt with mold walls moving in the casting direction |
| SE464619B (en) * | 1985-09-13 | 1991-05-27 | Olsson Ag Erik | SETTING AND PLANTING FOR STRENGTHENING WITH HORIZONTAL OR SLEEPING COCKLE |
| US6491087B1 (en) | 2000-05-15 | 2002-12-10 | Ravindra V. Tilak | Direct chill casting mold system |
| US6622774B2 (en) | 2001-12-06 | 2003-09-23 | Hamilton Sundstrand Corporation | Rapid solidification investment casting |
| US7028750B2 (en) * | 2003-12-11 | 2006-04-18 | Novelis, Inc. | Apparatus and method for horizontal casting and cutting of metal billets |
| CN101481960A (en) * | 2008-12-30 | 2009-07-15 | 陈元文 | Special container for mobile extrusion apparatus |
| CN104827006B (en) * | 2015-04-22 | 2017-01-11 | 河南科技大学 | Horizontal continuous-casting continuous-extruding equipment for large-diameter forging copper pipe and production technology of copper pipe |
| CN112517849B (en) * | 2020-12-03 | 2022-05-10 | 大连长盛海华输送设备制造有限公司 | High-strength steel casting forming die |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1088171A (en) * | 1913-01-30 | 1914-02-24 | Adam Helmer Pehrson | Manufacture of bar and tube shaped articles from molten metal. |
| US1139888A (en) * | 1915-02-02 | 1915-05-18 | Continuous Casting Corp | Automatic metal-feed for continuous casting-machines. |
| US2316144A (en) * | 1941-08-30 | 1943-04-06 | Remington Arms Co Inc | Formation of metal shapes |
| GB588618A (en) * | 1944-10-05 | 1947-05-29 | Harold Andrews | Method of and means for continuous casting of solid or hollow sections in ferrous metals |
| US2515284A (en) * | 1947-12-26 | 1950-07-18 | Kaiser Aluminium Chem Corp | Differential cooling in casting metals |
| US2799068A (en) * | 1953-09-03 | 1957-07-16 | Kaiser Aluminium Chem Corp | Method of casting metals |
| FR1094517A (en) * | 1953-11-25 | 1955-05-20 | Casting plant for molten metals | |
| US2871529A (en) * | 1954-09-07 | 1959-02-03 | Kaiser Aluminium Chem Corp | Apparatus for casting of metal |
| US3040396A (en) * | 1957-05-06 | 1962-06-26 | Armco Steel Corp | Apparatus and method for the direct casting of metal |
| US3022552A (en) * | 1959-08-24 | 1962-02-27 | Alfred H Tessmann | Continuous casting apparatus |
| CH440570A (en) * | 1964-11-27 | 1967-07-31 | Deutsche Edelstahlwerke Ag | Device with pouring nozzle and pouring head for continuous casting of refractory metals, in particular steel |
| US3349837A (en) * | 1965-07-19 | 1967-10-31 | Aluminum Co Of America | Continuous casting apparatus with means supporting only outer portions of non-uniformingot |
| CH445727A (en) * | 1965-07-24 | 1967-10-31 | Vaw Ver Aluminium Werke Ag | Method and device for continuous casting |
| US3556197A (en) * | 1968-02-05 | 1971-01-19 | Kaiser Aluminium Chem Corp | Apparatus for lubricating a molten metal mold |
-
1968
- 1968-10-17 US US768354A patent/US3598173A/en not_active Expired - Lifetime
-
1969
- 1969-07-21 GB GB7938/71A patent/GB1278797A/en not_active Expired
- 1969-07-21 GB GB36634/69A patent/GB1278795A/en not_active Expired
- 1969-07-31 DE DE1939512A patent/DE1939512C3/en not_active Expired
- 1969-08-18 NO NO3344/69A patent/NO132526C/no unknown
- 1969-10-13 CH CH1531569A patent/CH536669A/en not_active IP Right Cessation
- 1969-10-13 CH CH387072A patent/CH558222A/en not_active IP Right Cessation
- 1969-10-13 CH CH861072A patent/CH553607A/en not_active IP Right Cessation
- 1969-10-13 CH CH387172A patent/CH553016A/en not_active IP Right Cessation
- 1969-10-15 SE SE14161/69A patent/SE362594B/xx unknown
- 1969-10-17 FR FR696935701A patent/FR2020944B1/fr not_active Expired
-
1970
- 1970-08-26 NO NO3246/70A patent/NO137881C/en unknown
-
1972
- 1972-05-19 NO NO1784/72A patent/NO138360C/en unknown
- 1972-05-19 NO NO1783/72A patent/NO137846C/en unknown
- 1972-10-17 SE SE7213385A patent/SE400490B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO137881B (en) | 1978-02-06 |
| DE1939512C3 (en) | 1974-11-28 |
| GB1278797A (en) | 1972-06-21 |
| NO132526B (en) | 1975-08-18 |
| NO138360C (en) | 1978-08-23 |
| NO137846B (en) | 1978-01-30 |
| NO137846C (en) | 1978-05-10 |
| CH553016A (en) | 1974-08-30 |
| DE1939512A1 (en) | 1970-04-23 |
| CH536669A (en) | 1973-05-15 |
| CH558222A (en) | 1975-01-31 |
| NO137881C (en) | 1978-05-16 |
| FR2020944A1 (en) | 1970-07-17 |
| CH553607A (en) | 1974-09-13 |
| FR2020944B1 (en) | 1974-02-22 |
| US3598173A (en) | 1971-08-10 |
| DE1939512B2 (en) | 1974-04-25 |
| SE362594B (en) | 1973-12-17 |
| NO138360B (en) | 1978-05-16 |
| SE400490B (en) | 1978-04-03 |
| NO132526C (en) | 1975-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |