CA3219626A1 - Conception d'embout pour coulee continue a haute performance - Google Patents
Conception d'embout pour coulee continue a haute performance Download PDFInfo
- Publication number
- CA3219626A1 CA3219626A1 CA3219626A CA3219626A CA3219626A1 CA 3219626 A1 CA3219626 A1 CA 3219626A1 CA 3219626 A CA3219626 A CA 3219626A CA 3219626 A CA3219626 A CA 3219626A CA 3219626 A1 CA3219626 A1 CA 3219626A1
- Authority
- CA
- Canada
- Prior art keywords
- nosetip
- extended
- arcuate
- casting
- cast
- 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.)
- Pending
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 38
- 238000013461 design Methods 0.000 title description 2
- 238000005266 casting Methods 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims abstract description 56
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 47
- 230000005499 meniscus Effects 0.000 claims abstract description 44
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000003746 surface roughness Effects 0.000 claims description 21
- 210000000416 exudates and transudate Anatomy 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 14
- 239000011819 refractory material Substances 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 8
- 238000010191 image analysis Methods 0.000 claims description 7
- 238000001336 glow discharge atomic emission spectroscopy Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 29
- 230000007547 defect Effects 0.000 description 20
- 229910000838 Al alloy Inorganic materials 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B22D11/06—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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0605—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 belts, e.g. Hazelett-process
-
- 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
- B22D11/064—Accessories therefor for supplying molten metal
- B22D11/0642—Nozzles
-
- 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
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
L'invention concerne des embouts pour la coulée continue d'un alliage métallique. L'embout peut comprendre une première partie ayant une première surface parallèle à une deuxième surface opposée à la première surface. L'embout peut comprendre une deuxième partie ayant une troisième surface dirigée vers une première surface étendue. La première surface étendue peut être dans un plan commun avec la première surface. L'embout peut comprendre une troisième partie ayant une surface arquée reliant la troisième surface à la première surface étendue. La surface arquée peut comprendre un point de courbure à une certaine distance verticale de la première surface étendue. La distance verticale peut être configurée pour limiter une hauteur de ménisque maximale pour du métal liquide, coulé à l'aide de l'embout, entre l'embout et une surface de coulée continue. L'invention concerne également des procédés de coulée continue d'un alliage métallique à une vitesse de coulée supérieure à 12 m/min.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163195731P | 2021-06-02 | 2021-06-02 | |
| US63/195,731 | 2021-06-02 | ||
| PCT/US2022/072689 WO2022256805A1 (fr) | 2021-06-02 | 2022-06-01 | Conception d'embout pour coulée continue à haute performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3219626A1 true CA3219626A1 (fr) | 2022-12-08 |
Family
ID=82458511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3219626A Pending CA3219626A1 (fr) | 2021-06-02 | 2022-06-01 | Conception d'embout pour coulee continue a haute performance |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240198413A1 (fr) |
| EP (1) | EP4347155A1 (fr) |
| JP (1) | JP2024515132A (fr) |
| KR (1) | KR20230156840A (fr) |
| CN (1) | CN117412825A (fr) |
| BR (1) | BR112023018173A2 (fr) |
| CA (1) | CA3219626A1 (fr) |
| WO (1) | WO2022256805A1 (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL104695C (fr) * | 1955-06-20 | |||
| KR20160047541A (ko) * | 2013-09-06 | 2016-05-02 | 알코아 인코포레이티드 | 알루미늄 합금 제품 및 이의 제조 방법 |
-
2022
- 2022-06-01 CA CA3219626A patent/CA3219626A1/fr active Pending
- 2022-06-01 JP JP2023565389A patent/JP2024515132A/ja active Pending
- 2022-06-01 EP EP22738826.1A patent/EP4347155A1/fr active Pending
- 2022-06-01 US US18/555,401 patent/US20240198413A1/en active Pending
- 2022-06-01 KR KR1020237035031A patent/KR20230156840A/ko unknown
- 2022-06-01 BR BR112023018173A patent/BR112023018173A2/pt unknown
- 2022-06-01 CN CN202280039843.5A patent/CN117412825A/zh active Pending
- 2022-06-01 WO PCT/US2022/072689 patent/WO2022256805A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022256805A1 (fr) | 2022-12-08 |
| US20240198413A1 (en) | 2024-06-20 |
| KR20230156840A (ko) | 2023-11-14 |
| BR112023018173A2 (pt) | 2024-01-16 |
| JP2024515132A (ja) | 2024-04-04 |
| CN117412825A (zh) | 2024-01-16 |
| EP4347155A1 (fr) | 2024-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20231108 |
|
| EEER | Examination request |
Effective date: 20231108 |