EP4499331C0 - Systèmes et procédés de positionnement automatique de barrage pour régler la distribution de métal en fusion à des machines de coulée continues - Google Patents
Systèmes et procédés de positionnement automatique de barrage pour régler la distribution de métal en fusion à des machines de coulée continuesInfo
- Publication number
- EP4499331C0 EP4499331C0 EP23717800.9A EP23717800A EP4499331C0 EP 4499331 C0 EP4499331 C0 EP 4499331C0 EP 23717800 A EP23717800 A EP 23717800A EP 4499331 C0 EP4499331 C0 EP 4499331C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- moltened
- distribution
- controlling
- metal
- continuous casting
- 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.)
- Active
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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
-
- 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
-
- 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
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
-
- 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
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/118—Refining the metal by circulating the metal under, over or around weirs
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263362135P | 2022-03-30 | 2022-03-30 | |
| PCT/US2023/064864 WO2023192797A1 (fr) | 2022-03-30 | 2023-03-23 | Systèmes et procédés de positionnement automatique de barrage pour régler la distribution de métal en fusion à des machines de coulée continues |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4499331A1 EP4499331A1 (fr) | 2025-02-05 |
| EP4499331B1 EP4499331B1 (fr) | 2026-03-11 |
| EP4499331C0 true EP4499331C0 (fr) | 2026-03-11 |
Family
ID=86052356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23717800.9A Active EP4499331B1 (fr) | 2022-03-30 | 2023-03-23 | Systèmes et procédés de positionnement automatique de barrage pour régler la distribution de métal en fusion à des machines de coulée continues |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20250214135A1 (fr) |
| EP (1) | EP4499331B1 (fr) |
| JP (1) | JP7847226B2 (fr) |
| KR (1) | KR20240166544A (fr) |
| CN (1) | CN118973738A (fr) |
| CA (1) | CA3245801A1 (fr) |
| MX (1) | MX2024011814A (fr) |
| WO (1) | WO2023192797A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195764A (ja) * | 1985-02-26 | 1986-08-30 | Ishikawajima Harima Heavy Ind Co Ltd | 薄板連続鋳造機の注湯量制御方法及び装置 |
| US5238049A (en) * | 1992-10-06 | 1993-08-24 | Reynolds Metals Company | Adjustable flow control device for continuous casting of metal strip |
| FR2737430B1 (fr) * | 1995-08-03 | 1997-09-05 | Pechiney Rhenalu | Procede et dispositif de demarrage d'une machine de coulee continue entre cylindres |
| FR2775916B1 (fr) * | 1998-03-13 | 2000-06-23 | Pechiney Rhenalu | Procede et dispositif de controle du profil d'epaisseur d'une bande metallique mince obtenue par coulee continue entre moules mobiles |
| JP2012152794A (ja) | 2011-01-27 | 2012-08-16 | Ihi Corp | 双ロール鋳造機 |
-
2023
- 2023-03-23 CA CA3245801A patent/CA3245801A1/fr active Pending
- 2023-03-23 US US18/851,117 patent/US20250214135A1/en active Pending
- 2023-03-23 WO PCT/US2023/064864 patent/WO2023192797A1/fr not_active Ceased
- 2023-03-23 JP JP2024557644A patent/JP7847226B2/ja active Active
- 2023-03-23 KR KR1020247035296A patent/KR20240166544A/ko active Pending
- 2023-03-23 CN CN202380031308.XA patent/CN118973738A/zh active Pending
- 2023-03-23 EP EP23717800.9A patent/EP4499331B1/fr active Active
-
2024
- 2024-09-26 MX MX2024011814A patent/MX2024011814A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4499331B1 (fr) | 2026-03-11 |
| CN118973738A (zh) | 2024-11-15 |
| WO2023192797A1 (fr) | 2023-10-05 |
| US20250214135A1 (en) | 2025-07-03 |
| MX2024011814A (es) | 2024-11-08 |
| JP2025511027A (ja) | 2025-04-15 |
| KR20240166544A (ko) | 2024-11-26 |
| CA3245801A1 (fr) | 2023-10-05 |
| EP4499331A1 (fr) | 2025-02-05 |
| JP7847226B2 (ja) | 2026-04-16 |
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