BR9506665A - Bar casting facility and process for the production of rectangular thin ingots - Google Patents

Bar casting facility and process for the production of rectangular thin ingots

Info

Publication number
BR9506665A
BR9506665A BR9506665A BR9506665A BR9506665A BR 9506665 A BR9506665 A BR 9506665A BR 9506665 A BR9506665 A BR 9506665A BR 9506665 A BR9506665 A BR 9506665A BR 9506665 A BR9506665 A BR 9506665A
Authority
BR
Brazil
Prior art keywords
casting
production
congealing
meniscus
thickness
Prior art date
Application number
BR9506665A
Other languages
Portuguese (pt)
Inventor
Fritz-Peter Pleschiutschnigg
Original Assignee
Mannesmann Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6509214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9506665(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR9506665A publication Critical patent/BR9506665A/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous 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
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Pinball Game Machines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Artificial Fish Reefs (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to a process and a continuous casting facility for the production of thin slabs, preferably of steel with a predetermined congealing thickness of (for example) 50 mm. In the said process, an optimal casting surface and internal quality, with minimal and predetermined congealing thickness and plant capacity, and thus minimal complexity of rolling material, is achieved by the optimal combination of such elements as the following: rolling of cast metal in the area of the casting guide (segment 0), cambered ingot mould with a cross-sectional area which increases from inlet to outlet, hydraulically driven lifting platform, casting powder and supply thereof, immersion discharge with specific flow cross section. Qualitative adjustment of these process and system parameters results in satisfactory supply of casting slag and circulation in the meniscus by comparison with a standard 200 mm thick slab. The conditions from the basin top to the meniscus have a direct effect on the superficial and interior quality of the casting and the reliability of the casting process.
BR9506665A 1994-01-28 1995-01-20 Bar casting facility and process for the production of rectangular thin ingots BR9506665A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4403048A DE4403048C1 (en) 1994-01-28 1994-01-28 Continuous caster and process for producing rectangular thin slabs
PCT/DE1995/000089 WO1995020444A1 (en) 1994-01-28 1995-01-20 Continuous casting facility and process for producing rectangular thin slabs

Publications (1)

Publication Number Publication Date
BR9506665A true BR9506665A (en) 1997-09-09

Family

ID=6509214

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506665A BR9506665A (en) 1994-01-28 1995-01-20 Bar casting facility and process for the production of rectangular thin ingots

Country Status (14)

Country Link
EP (1) EP0741617B2 (en)
JP (1) JP3056252B2 (en)
KR (1) KR100355000B1 (en)
CN (1) CN1046450C (en)
AT (1) ATE164102T1 (en)
AU (1) AU1453195A (en)
BR (1) BR9506665A (en)
CA (1) CA2181902A1 (en)
DE (2) DE4403048C1 (en)
DK (1) DK0741617T4 (en)
ES (1) ES2113730T5 (en)
RU (1) RU2121903C1 (en)
WO (1) WO1995020444A1 (en)
ZA (1) ZA95670B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639302C2 (en) * 1996-09-25 2000-02-24 Schloemann Siemag Ag Method and device for producing thin slabs on a continuous caster
DE19639297C2 (en) * 1996-09-25 2000-02-03 Schloemann Siemag Ag Method and device for high-speed continuous casting plants with a reduction in strand thickness during solidification
AT408323B (en) * 1999-12-01 2001-10-25 Voest Alpine Ind Anlagen METHOD FOR STEEL CONTINUOUS
DE10057160A1 (en) * 2000-11-16 2002-05-29 Sms Demag Ag Method and device for producing thin slabs
ITMI20120046A1 (en) * 2012-01-18 2013-07-19 Arvedi Steel Engineering S P A PLANT AND PROCEDURE FOR THE CONTINUOUS QUICK CASTING OF STEEL BRAMME AND STEEL BRAMME
CN109465415A (en) * 2018-12-07 2019-03-15 东北大学 Fan-shaped section roll array structure under a kind of double single-point weight in continuous casting and solidifying end
CN117564235B (en) * 2024-01-15 2024-04-09 中铝材料应用研究院有限公司 Casting and rolling device and method for aluminum alloy plate blank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423475C2 (en) † 1984-06-26 1986-07-17 Mannesmann AG, 4000 Düsseldorf Method and device for the continuous casting of liquid metals, in particular of liquid steel
DE3627991A1 (en) * 1986-08-18 1988-02-25 Mannesmann Ag METHOD FOR CONTINUOUSLY MOLDING SLABS AND DEVICE FOR CARRYING OUT THE METHOD
DE3709188A1 (en) * 1987-03-20 1988-09-29 Mannesmann Ag POURING PIPE FOR METALLURGICAL VESSELS
DE3818077A1 (en) * 1988-05-25 1989-11-30 Mannesmann Ag METHOD FOR CONTINUOUS CASTING ROLLERS
DE3823861A1 (en) * 1988-07-14 1990-01-18 Thyssen Stahl Ag METHOD AND SYSTEM FOR PRODUCING A STEEL TAPE THICKNESS THAN 10 MM

Also Published As

Publication number Publication date
RU2121903C1 (en) 1998-11-20
EP0741617B2 (en) 2002-05-02
JPH09509615A (en) 1997-09-30
ES2113730T5 (en) 2002-12-01
EP0741617A1 (en) 1996-11-13
ES2113730T3 (en) 1998-05-01
DE4403048C1 (en) 1995-07-13
EP0741617B1 (en) 1998-03-18
CN1139893A (en) 1997-01-08
WO1995020444A1 (en) 1995-08-03
DK0741617T4 (en) 2002-06-17
CA2181902A1 (en) 1995-08-03
JP3056252B2 (en) 2000-06-26
ZA95670B (en) 1995-09-28
AU1453195A (en) 1995-08-15
CN1046450C (en) 1999-11-17
DE59501651D1 (en) 1998-04-23
ATE164102T1 (en) 1998-04-15
KR100355000B1 (en) 2002-12-31

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.