BR112019002108A2 - shock absorber, device for casting a metal foundry, and method for casting a metal foundry - Google Patents

shock absorber, device for casting a metal foundry, and method for casting a metal foundry

Info

Publication number
BR112019002108A2
BR112019002108A2 BR112019002108-6A BR112019002108A BR112019002108A2 BR 112019002108 A2 BR112019002108 A2 BR 112019002108A2 BR 112019002108 A BR112019002108 A BR 112019002108A BR 112019002108 A2 BR112019002108 A2 BR 112019002108A2
Authority
BR
Brazil
Prior art keywords
casting
metal foundry
shock absorber
metal
gas
Prior art date
Application number
BR112019002108-6A
Other languages
Portuguese (pt)
Inventor
Hülstrung Joachim
Karrasch Sven
Schnitzer Helmut
Original Assignee
Thyssenkrupp Steel Europe Ag
Thyssenkrupp 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
Application filed by Thyssenkrupp Steel Europe Ag, Thyssenkrupp Ag filed Critical Thyssenkrupp Steel Europe Ag
Publication of BR112019002108A2 publication Critical patent/BR112019002108A2/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
    • B22D41/003—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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

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

Abstract

a invenção se refere a um amortecedor de impacto (1) para um recipiente de fundição para fundir fundições metálicas, com uma parede (1.2) que circunda uma superfície de impacto (1.1) e que, em conjunto com a superfície de impacto (1.1), define um volume aberto (2) dentro do amortecedor de impacto (1), no qual a fundição metálica de volume aberto é vertida, com pelo menos uma conexão (3) disposta no amortecedor de impacto (1) para conectar a pelo menos uma linha de transporte de gás, em que a conexão (3) é conectada de maneira a conduzir o gás a pelo menos uma abertura (4, 5) a partir da qual o gás pode ser conduzido.The invention relates to an impact absorber (1) for a casting container for casting metal foundries, with a wall (1.2) surrounding an impact surface (1.1) and which together with the impact surface (1.1) defines an open volume (2) within the shock absorber (1), into which the open volume metal casting is poured, with at least one connection (3) arranged on the shock absorber (1) to connect to at least one. gas transport line, wherein the connection (3) is connected so as to conduct the gas to at least one opening (4,5) from which the gas may be conducted.

BR112019002108-6A 2016-08-02 2017-07-20 shock absorber, device for casting a metal foundry, and method for casting a metal foundry BR112019002108A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016214236.4 2016-08-02
DE102016214236.4A DE102016214236A1 (en) 2016-08-02 2016-08-02 Impact pot, device for casting a metallic melt and method for casting a metallic melt
PCT/EP2017/068349 WO2018024495A1 (en) 2016-08-02 2017-07-20 Impact absorber, device for casting a metallic melt, and method for casting a metallic melt

Publications (1)

Publication Number Publication Date
BR112019002108A2 true BR112019002108A2 (en) 2019-05-07

Family

ID=59388070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002108-6A BR112019002108A2 (en) 2016-08-02 2017-07-20 shock absorber, device for casting a metal foundry, and method for casting a metal foundry

Country Status (5)

Country Link
EP (1) EP3493930B1 (en)
CN (1) CN109562446B (en)
BR (1) BR112019002108A2 (en)
DE (1) DE102016214236A1 (en)
WO (1) WO2018024495A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523007A1 (en) * 1982-03-15 1983-09-16 Air Liquide METHOD AND INSTALLATION FOR PROTECTING A LIQUID METAL CASTING JET
FR2530167A1 (en) * 1982-07-13 1984-01-20 Air Liquide Method and installation for protecting a liquid metal runner.
US5004495A (en) * 1990-02-05 1991-04-02 Labate M D Method for producing ultra clean steel
GB9903937D0 (en) * 1999-02-22 1999-04-14 Foseco Int Tundish impact pad
GB9913241D0 (en) * 1999-06-08 1999-08-04 Foseco Int Impact pad for tundish
TR200502653T3 (en) * 2001-05-22 2005-08-22 Vesuvius Crucible Company Pulse extinguishing unit for dividing and distributing liquid metal flow
US6929775B2 (en) * 2002-09-04 2005-08-16 Magneco/Metrel, Inc. Tundish impact pad
DE102004011883B4 (en) 2004-03-11 2005-12-08 Thyssenkrupp Stahl Ag Impact plate for a casting vessel for casting metallic melts, pouring vessel and device for casting molten metal
CN201848513U (en) * 2010-03-08 2011-06-01 浙江自立股份有限公司 Tundish turbulator
CN202162375U (en) * 2011-07-04 2012-03-14 郑州京华耐火材料实业有限公司 Composite impact pad
CN202684061U (en) * 2012-07-20 2013-01-23 武汉钢铁(集团)公司 Tundish molten steel buffer device

Also Published As

Publication number Publication date
DE102016214236A1 (en) 2018-02-08
CN109562446A (en) 2019-04-02
EP3493930B1 (en) 2020-04-29
EP3493930A1 (en) 2019-06-12
CN109562446B (en) 2021-09-24
WO2018024495A1 (en) 2018-02-08

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements