AU2022268640A1 - Tundish with filter module - Google Patents

Tundish with filter module Download PDF

Info

Publication number
AU2022268640A1
AU2022268640A1 AU2022268640A AU2022268640A AU2022268640A1 AU 2022268640 A1 AU2022268640 A1 AU 2022268640A1 AU 2022268640 A AU2022268640 A AU 2022268640A AU 2022268640 A AU2022268640 A AU 2022268640A AU 2022268640 A1 AU2022268640 A1 AU 2022268640A1
Authority
AU
Australia
Prior art keywords
wall
filter
cavity
ledge
module
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
AU2022268640A
Other languages
English (en)
Inventor
Abhishek Chakraborty
Martin Kreierhoff
Johan Richaud
John ROGLER
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.)
Vesuvius USA Corp
Original Assignee
Vesuvius USA 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 Vesuvius USA Corp filed Critical Vesuvius USA Corp
Publication of AU2022268640A1 publication Critical patent/AU2022268640A1/en
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
    • 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
    • B22D11/119—Refining the metal by filtering
    • 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
    • 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
    • B22D11/118—Refining the metal by circulating the metal under, over or around weirs
    • 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
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2022268640A 2021-05-07 2022-05-06 Tundish with filter module Pending AU2022268640A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21172786 2021-05-07
EP21172786.2 2021-05-07
PCT/EP2022/062319 WO2022234109A1 (en) 2021-05-07 2022-05-06 Tundish with filter module

Publications (1)

Publication Number Publication Date
AU2022268640A1 true AU2022268640A1 (en) 2023-11-09

Family

ID=75870506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022268640A Pending AU2022268640A1 (en) 2021-05-07 2022-05-06 Tundish with filter module

Country Status (9)

Country Link
EP (1) EP4334051A1 (zh)
JP (1) JP2024519531A (zh)
KR (1) KR20240004469A (zh)
CN (2) CN115301935A (zh)
AU (1) AU2022268640A1 (zh)
BR (1) BR112023023191A2 (zh)
CA (1) CA3216140A1 (zh)
TW (1) TW202308769A (zh)
WO (1) WO2022234109A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189050A (ja) * 1983-04-09 1984-10-26 Nippon Steel Corp 溶鋼の非金属介在物除去方法
JPS60221158A (ja) * 1984-04-16 1985-11-05 Nisshin Steel Co Ltd 連続鋳造設備
JPS62197251A (ja) * 1986-02-24 1987-08-31 Nisshin Steel Co Ltd 連続鋳造用タンデイツシユ
US4995592A (en) * 1988-12-22 1991-02-26 Foseco International Limited Purifying molten metal
KR200303465Y1 (ko) 2002-12-13 2003-02-07 주식회사 포스코 수평형 댐필터가 결합된 일체형 턴디쉬 댐
KR101853768B1 (ko) * 2015-12-10 2018-05-02 주식회사 포스코 턴디쉬 및 필터의 제조 방법
KR101834216B1 (ko) 2016-06-08 2018-03-05 주식회사 포스코 용융물 처리장치 및 용융물 처리방법

Also Published As

Publication number Publication date
EP4334051A1 (en) 2024-03-13
CN115301935A (zh) 2022-11-08
JP2024519531A (ja) 2024-05-15
TW202308769A (zh) 2023-03-01
BR112023023191A2 (pt) 2024-01-30
CN218693828U (zh) 2023-03-24
CA3216140A1 (en) 2022-11-10
KR20240004469A (ko) 2024-01-11
WO2022234109A1 (en) 2022-11-10

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