WO2020023751A8 - Amélioration par ultrasons de matériaux coulés par refroidissement intense et direct - Google Patents

Amélioration par ultrasons de matériaux coulés par refroidissement intense et direct Download PDF

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Publication number
WO2020023751A8
WO2020023751A8 PCT/US2019/043445 US2019043445W WO2020023751A8 WO 2020023751 A8 WO2020023751 A8 WO 2020023751A8 US 2019043445 W US2019043445 W US 2019043445W WO 2020023751 A8 WO2020023751 A8 WO 2020023751A8
Authority
WO
WIPO (PCT)
Prior art keywords
direct chill
cast materials
chill cast
ultrasonic enhancement
enhancement
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.)
Ceased
Application number
PCT/US2019/043445
Other languages
English (en)
Other versions
WO2020023751A1 (fr
Inventor
Michael Caleb Powell
Victor Frederic Rundquist
Venkata Kiran Manchiraju
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.)
Southwire Co LLC
Original Assignee
Southwire Co LLC
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.)
Filing date
Publication date
Application filed by Southwire Co LLC filed Critical Southwire Co LLC
Priority to MX2021000918A priority Critical patent/MX2021000918A/es
Priority to US17/262,860 priority patent/US20210316357A1/en
Priority to EP19841973.1A priority patent/EP3826787B1/fr
Priority to KR1020217005602A priority patent/KR102681055B1/ko
Priority to AU2019310103A priority patent/AU2019310103B2/en
Priority to BR112021001244-3A priority patent/BR112021001244B1/pt
Priority to CN201980058785.9A priority patent/CN112703073B/zh
Priority to ES19841973T priority patent/ES2974279T3/es
Priority to CN202410092930.8A priority patent/CN118002755A/zh
Priority to PL19841973.1T priority patent/PL3826787T3/pl
Priority to JP2021503793A priority patent/JP7457691B2/ja
Priority to CA3107465A priority patent/CA3107465A1/fr
Publication of WO2020023751A1 publication Critical patent/WO2020023751A1/fr
Publication of WO2020023751A8 publication Critical patent/WO2020023751A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic 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
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating 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
    • B22D11/10—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
    • 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
    • B22D11/117—Refining the metal by treating with gases
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention concerne un procédé et un appareil pour le coulage de métaux et d'alliages métalliques par refroidissement intense et direct, ledit procédé comprenant l'application d'énergie vibratoire au matériau fondu dans un moule à extrémité ouverte et à la sortie du moule. Selon un aspect, le procédé est destiné à la production d'alliages d'aluminium coulés.
PCT/US2019/043445 2018-07-25 2019-07-25 Amélioration par ultrasons de matériaux coulés par refroidissement intense et direct Ceased WO2020023751A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
MX2021000918A MX2021000918A (es) 2018-07-25 2019-07-25 Potenciación ultrasónica de materiales de fundición por enfriamiento directo.
US17/262,860 US20210316357A1 (en) 2018-07-25 2019-07-25 Ultrasonic enhancement of direct chill cast materials
EP19841973.1A EP3826787B1 (fr) 2018-07-25 2019-07-25 Amélioration par ultrasons de matériaux coulés par refroidissement intense et direct
KR1020217005602A KR102681055B1 (ko) 2018-07-25 2019-07-25 직접 냉각 주조 재료의 초음파 강화 방법
AU2019310103A AU2019310103B2 (en) 2018-07-25 2019-07-25 Ultrasonic enhancement of direct chill cast materials
BR112021001244-3A BR112021001244B1 (pt) 2018-07-25 2019-07-25 Método para fundição por resfriamento direto de um metal ou liga metálica, molde de fundição por resfriamento direto e tarugo de metal ou liga metálica
CN201980058785.9A CN112703073B (zh) 2018-07-25 2019-07-25 直接冷却铸造材料的超声增强
ES19841973T ES2974279T3 (es) 2018-07-25 2019-07-25 Mejora ultrasónica de materiales de fundición por enfriamiento directo
CN202410092930.8A CN118002755A (zh) 2018-07-25 2019-07-25 直接冷却铸造材料的超声增强
PL19841973.1T PL3826787T3 (pl) 2018-07-25 2019-07-25 Ultradźwiękowe wzmocnienie materiałów bezpośrednio odlewanych na zimno
JP2021503793A JP7457691B2 (ja) 2018-07-25 2019-07-25 直接チル鋳造材料の超音波強化
CA3107465A CA3107465A1 (fr) 2018-07-25 2019-07-25 Amelioration par ultrasons de materiaux coules par refroidissement intense et direct

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862703035P 2018-07-25 2018-07-25
US62/703,035 2018-07-25

Publications (2)

Publication Number Publication Date
WO2020023751A1 WO2020023751A1 (fr) 2020-01-30
WO2020023751A8 true WO2020023751A8 (fr) 2020-12-17

Family

ID=69181968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/043445 Ceased WO2020023751A1 (fr) 2018-07-25 2019-07-25 Amélioration par ultrasons de matériaux coulés par refroidissement intense et direct

Country Status (12)

Country Link
US (1) US20210316357A1 (fr)
EP (1) EP3826787B1 (fr)
JP (1) JP7457691B2 (fr)
KR (1) KR102681055B1 (fr)
CN (2) CN112703073B (fr)
AU (1) AU2019310103B2 (fr)
CA (1) CA3107465A1 (fr)
ES (1) ES2974279T3 (fr)
HU (1) HUE066665T2 (fr)
MX (1) MX2021000918A (fr)
PL (1) PL3826787T3 (fr)
WO (1) WO2020023751A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9629003B2 (en) 2013-10-07 2017-04-18 Samsung Electronics Co., Ltd. Computing system with factor estimation mechanism and method of operation thereof
AT528142B1 (de) * 2024-03-21 2026-03-15 Hertwich Eng Gmbh Vorrichtung zum Vertikalstranggießen

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360329A (en) * 1957-10-22 1994-11-01 Lemelson Jerome H Molding/extrusion apparatus with temperature and flow control
US3153820A (en) * 1961-10-09 1964-10-27 Charles B Criner Apparatus for improving metal structure
JPS5155726A (en) * 1974-11-12 1976-05-17 Nippon Steel Corp Bisaisoshiki ojusuru kinzokuno renzokuchuzoho
JPS56114560A (en) * 1980-02-14 1981-09-09 Kawasaki Steel Corp Ultrasonic treatment for unsolidified ingot in horizontal conditinous casting
CH646623A5 (de) * 1980-03-20 1984-12-14 Concast Ag Verfahren und einrichtung zum stuetzen eines im stranggiess-verfahren hergestellten stahlstranges, dessen fluessiger kern elektromagnetisch geruehrt wird.
FR2648063B1 (fr) * 1989-06-12 1994-03-18 Irsid Procede et dispositif de mise en vibration d'une lingotiere de coulee continue des metaux
FR2656552B1 (fr) * 1990-01-04 1995-01-13 Pechiney Aluminium Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase.
US5246060A (en) * 1991-11-13 1993-09-21 Aluminum Company Of America Process for ingot casting employing a magnetic field for reducing macrosegregation and associated apparatus and ingot
JPH11254106A (ja) * 1998-03-10 1999-09-21 Kawasaki Steel Corp Ｐｃ鋼棒用素材の連続鋳造方法および連続鋳造装置
JP4163817B2 (ja) * 1999-06-21 2008-10-08 新日本製鐵株式会社 溶鋼の連続鋳造方法、電磁振動印加装置および連続鋳造鋳片
JP3835185B2 (ja) * 2001-03-19 2006-10-18 住友金属工業株式会社 鋼の連続鋳造方法
JP4061404B2 (ja) * 2003-04-09 2008-03-19 独立行政法人産業技術総合研究所 電磁振動による組織微細化のための連続鋳造方法及びその装置
CN100534669C (zh) * 2007-03-19 2009-09-02 东北大学 功率超声与低频电磁协同作用的轻合金锭坯立式半连续铸造方法及设备
KR101149294B1 (ko) * 2009-01-28 2012-05-25 현대제철 주식회사 연속 주조설비의 편석 방지방법 및 그 장치
US8652397B2 (en) * 2010-04-09 2014-02-18 Southwire Company Ultrasonic device with integrated gas delivery system
CN102161081A (zh) * 2011-04-01 2011-08-24 天津福来明思铝业有限公司 一种生产铝合金半固态铸锭的连续铸造方法
JP5565734B2 (ja) * 2011-04-05 2014-08-06 昭和電工株式会社 アルミニウム合金の連続鋳造棒、連続鋳造棒の鋳造方法、連続鋳造装置
US8813827B2 (en) * 2012-03-23 2014-08-26 Novelis Inc. In-situ homogenization of DC cast metals with additional quench
JP5551297B1 (ja) * 2013-08-08 2014-07-16 高橋 謙三 攪拌装置付き連続鋳造用鋳型装置
JP6340893B2 (ja) * 2014-04-23 2018-06-13 日本軽金属株式会社 アルミニウム合金ビレットの製造方法
EP3347150B1 (fr) * 2015-09-10 2020-08-19 Southwire Company, LLC Dispositif de raffinage de grains et de dégazage à ultrasons pour la coulée de métaux
WO2017047058A1 (fr) * 2015-09-16 2017-03-23 Ｊｆｅスチール株式会社 Procédé de coulée continue pour pièce de coulée de type brame
CN205324670U (zh) * 2016-02-02 2016-06-22 吉林大学 一种镁合金棒材功率超声半连续铸造及探伤装置
KR20170100221A (ko) * 2016-02-25 2017-09-04 조선대학교산학협력단 미세조직 미세화를 위한 직접 냉각 주조 장치

Also Published As

Publication number Publication date
EP3826787A1 (fr) 2021-06-02
WO2020023751A1 (fr) 2020-01-30
JP7457691B2 (ja) 2024-03-28
CN118002755A (zh) 2024-05-10
EP3826787B1 (fr) 2024-02-21
AU2019310103B2 (en) 2025-04-17
EP3826787A4 (fr) 2022-03-30
CN112703073B (zh) 2024-02-06
PL3826787T3 (pl) 2024-06-24
AU2019310103A1 (en) 2021-02-18
CN112703073A (zh) 2021-04-23
MX2021000918A (es) 2021-06-23
JP2021532988A (ja) 2021-12-02
EP3826787C0 (fr) 2024-02-21
CA3107465A1 (fr) 2020-01-30
US20210316357A1 (en) 2021-10-14
ES2974279T3 (es) 2024-06-26
KR102681055B1 (ko) 2024-07-04
BR112021001244A2 (pt) 2021-04-27
KR20210037699A (ko) 2021-04-06
HUE066665T2 (hu) 2024-09-28

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