BR112014011190A2 - Continuous Casting Machine Secondary Refrigeration Apparatus and Secondary Refrigeration Method - Google Patents

Continuous Casting Machine Secondary Refrigeration Apparatus and Secondary Refrigeration Method

Info

Publication number
BR112014011190A2
BR112014011190A2 BR112014011190A BR112014011190A BR112014011190A2 BR 112014011190 A2 BR112014011190 A2 BR 112014011190A2 BR 112014011190 A BR112014011190 A BR 112014011190A BR 112014011190 A BR112014011190 A BR 112014011190A BR 112014011190 A2 BR112014011190 A2 BR 112014011190A2
Authority
BR
Brazil
Prior art keywords
secondary refrigeration
continuous casting
casting machine
side support
roller
Prior art date
Application number
BR112014011190A
Other languages
Portuguese (pt)
Other versions
BR112014011190B1 (en
Inventor
Tsunenari Keiji
Doki Masahiro
Yamasaki Norimasa
Hayashi Satoru
Shima Shozo
Ootani Yasuhiko
Okumura Yasushi
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112014011190A2 publication Critical patent/BR112014011190A2/en
Publication of BR112014011190B1 publication Critical patent/BR112014011190B1/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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads
    • 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
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

resumo patente de invenção: "aparelho de refrigeração secundário de máquina de fundição contínua e método de refrigeração secundário". a presente invenção refere-se a um aparelho de refrigeração secundário de uma máquina de fundição contínua que inclui uma pluralidade de pares de rolos de suporte e uma pluralidade de bocais, em que cada rolo de suporte inclui uma pluralidade de porções de rolo que são divididas em uma direção da largura da placa laminada fundida e uma porção de sulco provida entre as porções do rolo. as porções de sulco, cada uma das quais é provida em um rolo de suporte do lado a montante e um rolo de suporte do lado a jusante adjacentes em uma direção de transporte, são dispostas de modo a serem desviadas umas das outras na direção da largura. um primeiro bocal entre a pluralidade de bocais é disposto em uma primeira posição do bocal que é ajustada entre a porção de rolo provida no rolo de suporte do lado a montante e a porção de sulco provida no rolo de suporte do lado a jusante.patent summary: "continuous casting machine secondary cooling apparatus and secondary cooling method". The present invention relates to a secondary cooling apparatus of a continuous casting machine which includes a plurality of support roller pairs and a plurality of nozzles, wherein each support roller includes a plurality of roller portions which are divided. in a direction of the width of the molten laminate plate and a groove portion provided between the portions of the roll. the groove portions, each of which is provided in an upstream side support roll and an adjacent downstream side support roll in a transport direction, are arranged to be offset from each other in the width direction. . a first nozzle between the plurality of nozzles is arranged in a first nozzle position which is fitted between the roller portion provided on the upstream side support roller and the groove portion provided on the downstream side support roller.

BR112014011190-1A 2011-11-15 2012-11-14 SECONDARY COOLING MACHINE FOR CONTINUOUS INVERTING MACHINE AND SECONDARY COOLING METHOD BR112014011190B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-249762 2011-11-15
JP2011249762 2011-11-15
PCT/JP2012/079556 WO2013073593A1 (en) 2011-11-15 2012-11-14 Secondary cooling method and secondary cooling device for continuous casting machine

Publications (2)

Publication Number Publication Date
BR112014011190A2 true BR112014011190A2 (en) 2017-05-09
BR112014011190B1 BR112014011190B1 (en) 2020-09-15

Family

ID=48429648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011190-1A BR112014011190B1 (en) 2011-11-15 2012-11-14 SECONDARY COOLING MACHINE FOR CONTINUOUS INVERTING MACHINE AND SECONDARY COOLING METHOD

Country Status (5)

Country Link
JP (1) JP5598614B2 (en)
KR (2) KR101801441B1 (en)
CN (1) CN103842113B (en)
BR (1) BR112014011190B1 (en)
WO (1) WO2013073593A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6295813B2 (en) * 2014-05-09 2018-03-20 新日鐵住金株式会社 Secondary cooling device and secondary cooling method for continuous casting machine
KR101647207B1 (en) * 2014-11-27 2016-08-10 주식회사 포스코 Method and apparatus for continuous casting
AT517252B1 (en) * 2015-05-27 2019-03-15 Primetals Technologies Austria GmbH Avoidance of waterways in a strand guide
KR101736574B1 (en) * 2015-06-04 2017-05-17 주식회사 포스코 Solidifying apparatus
JP6572978B2 (en) 2016-01-29 2019-09-11 日本製鉄株式会社 Secondary cooling method and secondary cooling device for continuous cast slab
CN106393931B (en) * 2016-11-03 2018-02-06 浙江博泰塑胶有限公司 The cooling structure of supporting roller tube in a kind of abutted equipment
KR102046949B1 (en) * 2016-12-15 2019-11-20 주식회사 포스코 Austenitic stainless steel continuous casting method with uniform distribution of cooling water of second cooling stand
CN106955983B (en) * 2017-05-15 2023-06-02 安徽富凯特材有限公司 Device for reducing warping of slab
JP6560838B1 (en) * 2019-02-12 2019-08-14 株式会社神戸製鋼所 Continuous casting mold, continuous casting apparatus, and continuous casting method
EP3932586A4 (en) * 2019-04-02 2022-05-04 JFE Steel Corporation Method for continuous steel casting
WO2021024920A1 (en) * 2019-08-02 2021-02-11 Ｊｆｅスチール株式会社 Continuously cast slab secondary cooling device and secondary cooling method
CN114641356B (en) * 2019-10-29 2024-04-05 杰富意钢铁株式会社 Secondary cooling method for continuous casting cast sheet
KR102400467B1 (en) * 2020-12-21 2022-05-20 주식회사 포스코 Segment for continuous casting and continuous casting apparatus having the same
CN114088503B (en) * 2021-11-19 2024-07-23 中天钢铁集团有限公司 Method for verifying accuracy of secondary cooling solidification model
CN114734012A (en) 2022-03-30 2022-07-12 东北大学 Slab surface quenching system and process based on horizontal section of continuous casting machine
CN115722640A (en) * 2022-11-11 2023-03-03 中冶赛迪工程技术股份有限公司 Secondary cooling nozzle arrangement method for improving surface temperature return of continuous casting billet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05200514A (en) * 1991-11-29 1993-08-10 Sumitomo Metal Ind Ltd Continuous casting method
JPH0847757A (en) 1994-08-03 1996-02-20 Nippon Steel Corp Divided roll with groove and device for guiding cast slab and method for guiding cast slab
JPH09122861A (en) * 1995-10-26 1997-05-13 Kawasaki Steel Corp Method for secondarily cooling continuously cast slab
JP2005014029A (en) 2003-06-25 2005-01-20 Jfe Steel Kk Continuous caster
JP4987545B2 (en) * 2007-04-09 2012-07-25 新日本製鐵株式会社 Secondary cooling device for continuous casting machine and its secondary cooling method
JP5402215B2 (en) * 2009-04-28 2014-01-29 Ｊｆｅスチール株式会社 Secondary cooling method in continuous casting
JP2010253529A (en) * 2009-04-28 2010-11-11 Jfe Steel Corp Secondary cooling method for continuous casting
JP5505056B2 (en) * 2010-04-19 2014-05-28 新日鐵住金株式会社 Metal continuous casting method
JP5701711B2 (en) * 2011-07-27 2015-04-15 株式会社神戸製鋼所 Cooling device for continuous casting machine to suppress variation of center segregation in slab width direction.

Also Published As

Publication number Publication date
KR20140053371A (en) 2014-05-07
JPWO2013073593A1 (en) 2015-04-02
WO2013073593A1 (en) 2013-05-23
KR20150136550A (en) 2015-12-07
CN103842113A (en) 2014-06-04
KR101801441B1 (en) 2017-11-24
CN103842113B (en) 2015-11-25
JP5598614B2 (en) 2014-10-01
KR101882067B1 (en) 2018-07-25
BR112014011190B1 (en) 2020-09-15

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/11/2012, OBSERVADAS AS CONDICOES LEGAIS.