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MX2023011711A - Method for the maintenance of a sliding closure on a molten metal-containing vessel, and sliding closure. - Google Patents

Method for the maintenance of a sliding closure on a molten metal-containing vessel, and sliding closure.

Info

Publication number
MX2023011711A
MX2023011711A MX2023011711A MX2023011711A MX2023011711A MX 2023011711 A MX2023011711 A MX 2023011711A MX 2023011711 A MX2023011711 A MX 2023011711A MX 2023011711 A MX2023011711 A MX 2023011711A MX 2023011711 A MX2023011711 A MX 2023011711A
Authority
MX
Mexico
Prior art keywords
sliding closure
mounting
maintenance
linear drive
molten metal
Prior art date
Application number
MX2023011711A
Other languages
Spanish (es)
Inventor
Raphael Renggli
Stefano Buttignol
Original Assignee
Refractory Intellectual Property Gmbh & Co Kg
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 Refractory Intellectual Property Gmbh & Co Kg filed Critical Refractory Intellectual Property Gmbh & Co Kg
Publication of MX2023011711A publication Critical patent/MX2023011711A/en

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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/38—Means for operating the sliding gate
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection

Landscapes

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

Abstract

In particular, the invention relates to a method for the maintenance of a sliding closure (10) of a molten metal-containing vessel. The sliding closure (10) has a housing (11), a slide unit which is longitudinally guided therein, a mounting (15), a linear drive (12) which can be inserted into the mounting for adjusting the slide unit, and at least one electric line and/or connection line (16, 17, 18) for a medium, such as gas or air. The at least one electric line and/or connection line (16, 17, 18) for the medium is connected by means of a plug-in process. The plug-in process of the at least one connection line (16, 17, 18) is carried out automatically by inserting the linear drive (12) into the mounting (15) and/or the linear drive is released by removing the linear drive out of the mounting (15). Thus, the handling is simplified in particular when performing maintenance on the sliding closure using a robot, and the process stability and operational reliability while casting are increased as well.
MX2023011711A 2021-05-14 2022-05-13 Method for the maintenance of a sliding closure on a molten metal-containing vessel, and sliding closure. MX2023011711A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21173829.9A EP4088837A1 (en) 2021-05-14 2021-05-14 Method, in particular for repairing a sliding closure on a vessel containing molten metal, and sliding closure
PCT/EP2022/063048 WO2022238564A1 (en) 2021-05-14 2022-05-13 Method for the maintenance of a sliding closure on a molten metal-containing vessel, and sliding closure

Publications (1)

Publication Number Publication Date
MX2023011711A true MX2023011711A (en) 2023-10-12

Family

ID=75936715

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023011711A MX2023011711A (en) 2021-05-14 2022-05-13 Method for the maintenance of a sliding closure on a molten metal-containing vessel, and sliding closure.

Country Status (14)

Country Link
US (1) US20240253112A1 (en)
EP (2) EP4088837A1 (en)
KR (1) KR20240007910A (en)
CN (1) CN117295570A (en)
AR (1) AR125873A1 (en)
AU (1) AU2022274311A1 (en)
BR (1) BR112023021505A2 (en)
CA (1) CA3216528A1 (en)
ES (1) ES3014474T3 (en)
MX (1) MX2023011711A (en)
PL (1) PL4337403T3 (en)
TW (1) TW202302246A (en)
WO (1) WO2022238564A1 (en)
ZA (1) ZA202310876B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4275813A1 (en) * 2022-05-13 2023-11-15 Refractory Intellectual Property GmbH & Co. KG Sliding closure for a container containing molten metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875320B1 (en) 1997-04-30 2004-01-21 Stopinc Aktiengesellschaft Sliding gate valve for molten metal containing vessels
CN100402194C (en) * 2002-03-25 2008-07-16 斯托品克股份公司 Method for operating a sliding gate, and sliding gate
JP4757714B2 (en) * 2006-06-07 2011-08-24 品川リフラクトリーズ株式会社 Automatic surface pressure load slide valve device
EP3424618B1 (en) 2017-07-05 2021-03-10 Refractory Intellectual Property GmbH & Co. KG Sliding closure for a vessel containing molten metal
CN110394621B (en) * 2019-07-31 2020-08-04 湖南镭目科技有限公司 Automatic assembly and disassembly system for sliding plate oil cylinder assembly

Also Published As

Publication number Publication date
EP4337403A1 (en) 2024-03-20
CN117295570A (en) 2023-12-26
ZA202310876B (en) 2025-03-26
EP4337403B1 (en) 2025-01-29
AU2022274311A1 (en) 2023-10-12
WO2022238564A1 (en) 2022-11-17
ES3014474T3 (en) 2025-04-22
CA3216528A1 (en) 2022-11-17
PL4337403T3 (en) 2025-05-19
BR112023021505A2 (en) 2023-12-19
TW202302246A (en) 2023-01-16
EP4337403C0 (en) 2025-01-29
EP4088837A1 (en) 2022-11-16
AR125873A1 (en) 2023-08-23
US20240253112A1 (en) 2024-08-01
KR20240007910A (en) 2024-01-17

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