ES8700989A1 - Method of casting melt into a plurality of continuous casting moulds - Google Patents
Method of casting melt into a plurality of continuous casting mouldsInfo
- Publication number
- ES8700989A1 ES8700989A1 ES546694A ES546694A ES8700989A1 ES 8700989 A1 ES8700989 A1 ES 8700989A1 ES 546694 A ES546694 A ES 546694A ES 546694 A ES546694 A ES 546694A ES 8700989 A1 ES8700989 A1 ES 8700989A1
- Authority
- ES
- Spain
- Prior art keywords
- level
- filling
- mould
- threshold level
- moulds
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title abstract 2
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
-
- 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
- B22D11/147—Multi-strand plants
-
- 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/161—Controlling or regulating processes or operations for automatic starting the casting process
Abstract
A method of pouring a molten metal from an intermediate vessel (3) into a plurality of continuous casting moulds (A, B and C) through respective discharge valves (4) and withdrawing all the castings from the moulds with a common withdrawing unit (12, 13) includes opening all the valves (4) to initiate the pouring process, and monitoring the filling level (20) within each mould in a measuring zone (9). That mould whose filling level first reaches a first threshold level (21) has its associated valve (4) throttled and the withdrawing unit is switched on either when all the filling levels are substantially the same or when the first of the filling levels reaches a second threshold level (22) above the first threshold level, whichever occurs first. Each discharge valve is adjusted when the filling level in the associated mould reaches a desired level (8) above the second threshold level so as to maintain the filling level substantially at the desired level. Any mould in which the filling level has not reached the first threshold level (21) at the time the withdrawing unit is switched on has its associated valve (4) closed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3432611A DE3432611C2 (en) | 1984-09-05 | 1984-09-05 | Procedure for starting up a continuous caster with several strands |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES546694A0 ES546694A0 (en) | 1986-11-16 |
| ES8700989A1 true ES8700989A1 (en) | 1986-11-16 |
Family
ID=6244691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES546694A Expired ES8700989A1 (en) | 1984-09-05 | 1985-09-04 | Method of casting melt into a plurality of continuous casting moulds |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPH0716774B2 (en) |
| AT (1) | AT391643B (en) |
| BE (1) | BE903179A (en) |
| CA (1) | CA1239523A (en) |
| CH (1) | CH668370A5 (en) |
| CS (1) | CS600085A3 (en) |
| DE (1) | DE3432611C2 (en) |
| ES (1) | ES8700989A1 (en) |
| FR (1) | FR2569588B1 (en) |
| GB (1) | GB2163983B (en) |
| IN (1) | IN164762B (en) |
| IT (1) | IT1185654B (en) |
| MX (1) | MX168192B (en) |
| PL (1) | PL147451B1 (en) |
| SE (1) | SE461258B (en) |
| SU (1) | SU1367846A3 (en) |
| ZA (1) | ZA856821B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538222A1 (en) * | 1985-10-26 | 1987-05-27 | Metacon Ag | METHOD FOR STARTING UP A CONTINUOUS CASTING SYSTEM WITH MULTIPLE STRINGS |
| DE3509932A1 (en) * | 1985-03-19 | 1986-10-02 | Metacon AG, Zürich | METHOD FOR STARTING UP A CONTINUOUS CASTING SYSTEM |
| JPS61273246A (en) * | 1985-05-28 | 1986-12-03 | Sumitomo Metal Ind Ltd | Control device for molten metal level in casting mold |
| JPS62183951A (en) * | 1986-02-07 | 1987-08-12 | Sumitomo Metal Ind Ltd | Control method for surface level of molten steel in mold |
| JPS62183952A (en) * | 1986-02-07 | 1987-08-12 | Sumitomo Metal Ind Ltd | Control method for surface level of molten steel in mold |
| JP2914817B2 (en) * | 1992-04-28 | 1999-07-05 | 新日本製鐵株式会社 | Missing casting method in continuous casting |
| CN102430728B (en) * | 2011-12-07 | 2013-07-10 | 中宁县锦宁铝镁新材料有限公司 | Multi-crystallizer horizontal continuous casting tundish and continuous casting process implemented by using same |
| FR3049881B1 (en) * | 2016-04-08 | 2018-04-06 | Constellium Issoire | SYSTEM FOR CONTROLLING THE CASTING OF A PRODUCT |
| CN105834388B (en) * | 2016-05-13 | 2017-09-29 | 北京首钢自动化信息技术有限公司 | A kind of double-current slab automatic water-replacing mouthful control method |
| CN107649657A (en) * | 2017-08-29 | 2018-02-02 | 武钢集团昆明钢铁股份有限公司 | A kind of small billet tundish stops the method poured |
| RU2697143C1 (en) * | 2017-12-19 | 2019-08-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Installation for continuous casting of flat ingots |
| CN111922311B (en) * | 2020-07-24 | 2022-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | Tundish liquid level control method in continuous casting production process |
| CN112059135A (en) * | 2020-08-20 | 2020-12-11 | 张家港宏昌钢板有限公司 | Crystallizer molten steel level correction device and application method thereof |
| CN112157238B (en) * | 2020-09-11 | 2021-09-07 | 柳州钢铁股份有限公司 | Non-stop local overhauling method for double-flow slab caster |
| CN115780788B (en) * | 2022-12-29 | 2023-07-21 | 浙江鑫耐铝熔铸设备材料有限公司 | Pneumatic flashboard control device for controlling circulation of aluminum solution and control method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2351816B2 (en) * | 1972-10-17 | 1977-03-03 | Concast AG, Zürich (Schweiz); Schloemann-Siemag AG, 4000 Düsseldorf | PROCESS AND EQUIPMENT FOR REGULATING THE LEVEL OF THE MELT IN MOLDS OF CONTINUOUS CASTING PLANTS |
| JPS5477229A (en) * | 1977-11-22 | 1979-06-20 | Ishikawajima Harima Heavy Ind | Method and apparatus for controlling drawing speed and mold level in continuous casting machine |
| CH639575A5 (en) * | 1979-04-27 | 1983-11-30 | Concast Ag | METHOD AND DEVICE FOR CONTINUOUSLY MOLDING SEVERAL STRINGS. |
| EP0149447A3 (en) * | 1983-12-29 | 1986-10-22 | VOEST-ALPINE Aktiengesellschaft | Method of controlling the level in continuous casting moulds of a multiple-strand continuous casting plant, and arrangement for carrying out the method |
-
1984
- 1984-09-05 DE DE3432611A patent/DE3432611C2/en not_active Expired
-
1985
- 1985-07-23 IT IT21682/85A patent/IT1185654B/en active
- 1985-08-12 IN IN587/CAL/85A patent/IN164762B/en unknown
- 1985-08-13 PL PL1985254958A patent/PL147451B1/en unknown
- 1985-08-20 CH CH3569/85A patent/CH668370A5/en not_active IP Right Cessation
- 1985-08-20 CS CS856000A patent/CS600085A3/en unknown
- 1985-08-22 SU SU853942850A patent/SU1367846A3/en active
- 1985-08-28 AT AT0252385A patent/AT391643B/en not_active IP Right Cessation
- 1985-08-29 JP JP60188749A patent/JPH0716774B2/en not_active Expired - Lifetime
- 1985-09-03 SE SE8504088A patent/SE461258B/en not_active IP Right Cessation
- 1985-09-04 GB GB08521947A patent/GB2163983B/en not_active Expired
- 1985-09-04 FR FR8513147A patent/FR2569588B1/en not_active Expired
- 1985-09-04 ES ES546694A patent/ES8700989A1/en not_active Expired
- 1985-09-04 BE BE0/215542A patent/BE903179A/en not_active IP Right Cessation
- 1985-09-04 CA CA000489950A patent/CA1239523A/en not_active Expired
- 1985-09-04 MX MX206518A patent/MX168192B/en unknown
- 1985-09-05 ZA ZA856821A patent/ZA856821B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA856821B (en) | 1986-04-30 |
| ATA252385A (en) | 1990-05-15 |
| BE903179A (en) | 1985-12-31 |
| PL254958A1 (en) | 1986-07-01 |
| DE3432611A1 (en) | 1986-03-13 |
| GB2163983A (en) | 1986-03-12 |
| GB2163983B (en) | 1988-01-13 |
| ES546694A0 (en) | 1986-11-16 |
| SE461258B (en) | 1990-01-29 |
| SE8504088D0 (en) | 1985-09-03 |
| JPS6167551A (en) | 1986-04-07 |
| FR2569588A1 (en) | 1986-03-07 |
| IT1185654B (en) | 1987-11-12 |
| SE8504088L (en) | 1986-03-06 |
| CS600085A3 (en) | 1992-02-19 |
| IT8521682A0 (en) | 1985-07-23 |
| GB8521947D0 (en) | 1985-10-09 |
| CA1239523A (en) | 1988-07-26 |
| DE3432611C2 (en) | 1986-09-04 |
| AT391643B (en) | 1990-11-12 |
| JPH0716774B2 (en) | 1995-03-01 |
| FR2569588B1 (en) | 1988-09-23 |
| SU1367846A3 (en) | 1988-01-15 |
| IN164762B (en) | 1989-05-27 |
| CH668370A5 (en) | 1988-12-30 |
| PL147451B1 (en) | 1989-06-30 |
| MX168192B (en) | 1993-05-10 |
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