CA3249346A1 - Appareil de remplacement de buse immergée - Google Patents

Appareil de remplacement de buse immergée

Info

Publication number
CA3249346A1
CA3249346A1 CA3249346A CA3249346A CA3249346A1 CA 3249346 A1 CA3249346 A1 CA 3249346A1 CA 3249346 A CA3249346 A CA 3249346A CA 3249346 A CA3249346 A CA 3249346A CA 3249346 A1 CA3249346 A1 CA 3249346A1
Authority
CA
Canada
Prior art keywords
submerged nozzle
section
blank plate
holding section
holding
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
Application number
CA3249346A
Other languages
English (en)
Inventor
Toshihiro IMAHASE
Akira Otsuka
Original Assignee
Krosaki Harima Corp
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 Krosaki Harima Corp filed Critical Krosaki Harima Corp
Publication of CA3249346A1 publication Critical patent/CA3249346A1/fr
Pending 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Making Paper Articles (AREA)

Abstract

"La présente invention concerne un appareil de remplacement de buse immergée capable de déplacer rapidement et facilement une plaque vierge vers une position d’attente. L’appareil de remplacement de buse immergée 1 de la présente invention comprend : une section de pression pour presser une surface inférieure d’une partie de bride d’une buse immergée 200; une section d’introduction 4 pour, lors de la fixation de la buse immergée 200, guider ladite buse immergée vers la section de pression; une section d’éjection 5 pour, lors du détachement de la buse immergée 200 de la section de pression, guider ladite buse immergée vers une position de détachement; et une section de maintien 6 qui maintient une plaque vierge 300. La section de maintien 6 est mobile entre une première position où la plaque d’ébauche 300 est opposée à la buse immergée 200 dans un état où elle est supportée par la section de pression, et une seconde position où la surface inférieure de la partie de bride de la buse immergée peut être supportée par la section de maintien 6 et la section d’introduction 4."
CA3249346A 2022-05-18 2023-05-17 Appareil de remplacement de buse immergée Pending CA3249346A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022081787A JP2023170217A (ja) 2022-05-18 2022-05-18 浸漬ノズル交換装置
JP2022-081787 2022-05-18
PCT/JP2023/018456 WO2023224074A1 (fr) 2022-05-18 2023-05-17 Appareil de remplacement de buse immergée

Publications (1)

Publication Number Publication Date
CA3249346A1 true CA3249346A1 (fr) 2025-06-17

Family

ID=88835646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3249346A Pending CA3249346A1 (fr) 2022-05-18 2023-05-17 Appareil de remplacement de buse immergée

Country Status (5)

Country Link
US (1) US20250326032A1 (fr)
EP (1) EP4509244A4 (fr)
JP (1) JP2023170217A (fr)
CA (1) CA3249346A1 (fr)
WO (1) WO2023224074A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494201A (en) * 1995-01-24 1996-02-27 International Industrial Engineering S.A. Device for inserting a retractable blank shutting off plate in a device for the conveyance and exchange of a pouring tube
JP3232294B2 (ja) 1999-11-22 2001-11-26 黒崎播磨株式会社 連続鋳造用ノズル交換装置
JP2004255389A (ja) * 2003-02-24 2004-09-16 Toshiba Ceramics Co Ltd 浸漬ノズル
US8414826B2 (en) * 2007-12-28 2013-04-09 Krosaki Harima Corporation Tundish nozzle exchanging device, and tundish nozzle for use in the device
JP4604092B2 (ja) * 2008-01-07 2010-12-22 品川リフラクトリーズ株式会社 浸漬ノズル支持交換機構及び下ノズル／浸漬ノズルのシール方法

Also Published As

Publication number Publication date
EP4509244A1 (fr) 2025-02-19
JP2023170217A (ja) 2023-12-01
EP4509244A4 (fr) 2026-04-01
US20250326032A1 (en) 2025-10-23
WO2023224074A1 (fr) 2023-11-23

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