EP3795273A4 - Moule - Google Patents

Moule Download PDF

Info

Publication number: EP3795273A4
Authority: EP; European Patent Office
Prior art keywords: mold
Prior art date: 2018-05-14
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.): Granted

Application number

EP19804126.1A

Other languages

German (de)

English (en)

Other versions

EP3795273A1 (fr

EP3795273C0 (fr

EP3795273B1 (fr

Inventor

Seong Yeon Kim

Hyoung Jun Lee

Kyung Chul Cho

Ji Joon Kim

Hyun Jin Cho

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Posco Holdings Inc

Original Assignee

Posco Co Ltd

Priority date (The priority date 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 date listed.)

2018-05-14

Filing date

2019-05-13

Publication date

2021-03-24

2019-05-13 Application filed by Posco Co Ltd filed Critical Posco Co Ltd

2021-03-24 Publication of EP3795273A1 publication Critical patent/EP3795273A1/fr

2021-03-24 Publication of EP3795273A4 publication Critical patent/EP3795273A4/fr

2023-08-02 Application granted granted Critical

2023-08-02 Publication of EP3795273C0 publication Critical patent/EP3795273C0/fr

2023-08-02 Publication of EP3795273B1 publication Critical patent/EP3795273B1/fr

Status Active legal-status Critical Current

2039-05-13 Anticipated expiration legal-status Critical

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
- B22D11/0406—Moulds with special profile
- 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
- 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
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical 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
- B22D11/057—Manufacturing or calibrating the moulds

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Continuous Casting (AREA)

EP19804126.1A 2018-05-14 2019-05-13 Moule Active EP3795273B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020180055134A KR102074364B1 (ko)	2018-05-14	2018-05-14	주형
PCT/KR2019/005738 WO2019221469A1 (fr)	2018-05-14	2019-05-13	Moule

Publications (4)

Publication Number	Publication Date
EP3795273A1 EP3795273A1 (fr)	2021-03-24
EP3795273A4 true EP3795273A4 (fr)	2021-03-24
EP3795273C0 EP3795273C0 (fr)	2023-08-02
EP3795273B1 EP3795273B1 (fr)	2023-08-02

Family

ID=68540423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19804126.1A Active EP3795273B1 (fr)	2018-05-14	2019-05-13	Moule

Country Status (5)

Country	Link
EP (1)	EP3795273B1 (fr)
JP (1)	JP7037670B2 (fr)
KR (1)	KR102074364B1 (fr)
CN (1)	CN112118924B (fr)
WO (1)	WO2019221469A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102441319B1 (ko) *	2020-12-17	2022-09-08	주식회사 포스코	주형
CN113857444A (zh) *	2021-10-10	2021-12-31	秦皇岛瀚丰长白结晶器有限责任公司	一种适合生产普碳钢的高拉速结晶器
DE102022207234A1 (de) *	2022-07-15	2024-01-18	Sms Group Gmbh	Kupferplatte mit verbesserter Oberflächengeometrie
CN115815545A (zh) *	2022-10-27	2023-03-21	东北大学	一种凸型弧面连铸结晶器窄面铜板及其使用方法
WO2024128794A1 (fr) *	2022-12-15	2024-06-20	주식회사 포스코	Moule, procédé de fabrication de moule et brame

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3910342A (en) *	1973-11-12	1975-10-07	Rossi Irving	Molds for continuous casting
US3978909A (en) *	1974-01-02	1976-09-07	Allis-Chalmers Corporation	Mold with convex sidewalls for continuous casting machines
US4023612A (en) *	1975-11-25	1977-05-17	Inland Steel Company	Continuous casting mold and process of casting
US4694880A (en) *	1982-09-16	1987-09-22	Gladwin Kirk M	Method of continuously casting metal slabs
US5799719A (en) *	1995-04-18	1998-09-01	Voest-Alpine Industrieanlagenbau Gmbh	Continuous casting mold
WO1999012675A1 (fr) *	1997-09-05	1999-03-18	Davy Distington Limited	Moulage continu de brames metalliques
EP2799162A1 (fr) *	2011-12-27	2014-11-05	Posco	Moule de coulée continue

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4421155A (en) *	1977-08-25	1983-12-20	Wagstaff Engineering, Incorporated	Machine duplicatable, direct chill flat ingot casting mold with controlled corner water and adjustable crown forming capability
AU516491B2 (en) *	1978-11-06	1981-06-04	Nippon Steel Corporation	Continuous casting
IT1262073B (it) *	1993-02-16	1996-06-19	Danieli Off Mecc	Lingottiera per colata continua di bramme sottili
JP3093533B2 (ja) *	1993-09-30	2000-10-03	川崎製鉄株式会社	薄肉鋳片の連続鋳造方法
JPH09327752A (ja) *	1996-06-07	1997-12-22	Hitachi Ltd	薄鋳片連続鋳造機及び薄鋳片連続鋳造方法
IT1293817B1 (it) *	1997-08-04	1999-03-10	Giovanni Arvedi	Lingottiera per la colata continua di bramme d'acciaio a contatto migliorato
JP2003094154A (ja) *	2001-09-21	2003-04-02	Sanyo Special Steel Co Ltd	鋼の連続鋳造方法
JP2014000586A (ja)	2012-06-19	2014-01-09	Hitachi Cable Ltd	鋳造用鋳型
KR101443788B1 (ko) *	2012-08-09	2014-09-23	주식회사 포스코	주조용 주형
CN204685980U (zh) *	2015-05-28	2015-10-07	内蒙古科技大学	一种横向与纵向变凸度连铸结晶器铜板
CN104874754B (zh) *	2015-06-19	2017-05-31	东北大学	一种板坯窄面内凸型曲面结晶器及其设计方法
CN106862508B (zh) *	2017-02-14	2019-05-31	钢铁研究总院	一种圆弧形窄面铜板结晶器

2018
- 2018-05-14 KR KR1020180055134A patent/KR102074364B1/ko active IP Right Grant
2019
- 2019-05-13 JP JP2020564092A patent/JP7037670B2/ja active Active
- 2019-05-13 EP EP19804126.1A patent/EP3795273B1/fr active Active
- 2019-05-13 WO PCT/KR2019/005738 patent/WO2019221469A1/fr unknown
- 2019-05-13 CN CN201980032076.3A patent/CN112118924B/zh active Active

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3910342A (en) *	1973-11-12	1975-10-07	Rossi Irving	Molds for continuous casting
US3978909A (en) *	1974-01-02	1976-09-07	Allis-Chalmers Corporation	Mold with convex sidewalls for continuous casting machines
US4023612A (en) *	1975-11-25	1977-05-17	Inland Steel Company	Continuous casting mold and process of casting
US4694880A (en) *	1982-09-16	1987-09-22	Gladwin Kirk M	Method of continuously casting metal slabs
US5799719A (en) *	1995-04-18	1998-09-01	Voest-Alpine Industrieanlagenbau Gmbh	Continuous casting mold
WO1999012675A1 (fr) *	1997-09-05	1999-03-18	Davy Distington Limited	Moulage continu de brames metalliques
EP2799162A1 (fr) *	2011-12-27	2014-11-05	Posco	Moule de coulée continue

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019221469A1 *

Also Published As

Publication number	Publication date
WO2019221469A1 (fr)	2019-11-21
EP3795273A1 (fr)	2021-03-24
JP2021521016A (ja)	2021-08-26
KR20190130430A (ko)	2019-11-22
JP7037670B2 (ja)	2022-03-16
CN112118924A (zh)	2020-12-22
EP3795273C0 (fr)	2023-08-02
EP3795273B1 (fr)	2023-08-02
CN112118924B (zh)	2023-01-31
KR102074364B1 (ko)	2020-02-06

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