BR112018008552A2 - aparelho de fundição contínua e método de fundição contínua de placa multicamada - Google Patents

aparelho de fundição contínua e método de fundição contínua de placa multicamada

Info

Publication number
BR112018008552A2
BR112018008552A2 BR112018008552-9A BR112018008552A BR112018008552A2 BR 112018008552 A2 BR112018008552 A2 BR 112018008552A2 BR 112018008552 A BR112018008552 A BR 112018008552A BR 112018008552 A2 BR112018008552 A2 BR 112018008552A2
Authority
BR
Brazil
Prior art keywords
continuous casting
holding unit
molten steel
multilayer plate
casting method
Prior art date
Application number
BR112018008552-9A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018008552B1 (pt
Inventor
Harada Hiroshi
Sakamoto Masashi
Ito Yui
Sasai Katsuhiro
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of BR112018008552A2 publication Critical patent/BR112018008552A2/pt
Publication of BR112018008552B1 publication Critical patent/BR112018008552B1/pt

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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • 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
    • B22D11/108—Feeding additives, powders, 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
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

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

Abstract

a presente invenção refere-se a um dispositivo de fabricação contínua de uma placa multicamada, sendo que o dito dispositivo é equipado com: uma panela que tem um bocal de fornecimento de aço fundido; um distribuidor que tem uma primeira unidade de retenção que recebe um fornecimento de aço fundido a partir da panela, e que tem um primeiro bocal de imersão e uma segunda unidade de retenção que está em posição adjacente à primeira unidade de retenção, com uma trajetória de fluxo interposta entre as mesmas, e que tem um segundo bocal de imersão; um mecanismo de adição que adiciona um elemento prescrito ao aço fundido na segunda unidade de retenção; e um molde de fundição que recebe o fornecimento do aço fundido a partir do distribuidor.
BR112018008552-9A 2015-10-30 2016-10-31 Aparelho de lingotamento contínuo e método de lingotamento contínuo de placa multicamada BR112018008552B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015213678A JP6631162B2 (ja) 2015-10-30 2015-10-30 複層鋳片の連続鋳造方法及び連続鋳造装置
JP2015-213678 2015-10-30
PCT/JP2016/082286 WO2017073784A1 (ja) 2015-10-30 2016-10-31 複層鋳片の連続鋳造装置及び連続鋳造方法

Publications (2)

Publication Number Publication Date
BR112018008552A2 true BR112018008552A2 (pt) 2018-10-23
BR112018008552B1 BR112018008552B1 (pt) 2022-02-08

Family

ID=58630379

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008552-9A BR112018008552B1 (pt) 2015-10-30 2016-10-31 Aparelho de lingotamento contínuo e método de lingotamento contínuo de placa multicamada

Country Status (9)

Country Link
US (1) US10987730B2 (pt)
EP (1) EP3369495A4 (pt)
JP (1) JP6631162B2 (pt)
KR (1) KR102138156B1 (pt)
CN (1) CN108348989B (pt)
BR (1) BR112018008552B1 (pt)
CA (1) CA3003574C (pt)
TW (1) TWI633954B (pt)
WO (1) WO2017073784A1 (pt)

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* Cited by examiner, † Cited by third party
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JP7047647B2 (ja) * 2018-07-23 2022-04-05 日本製鉄株式会社 薄スラブの連続鋳造方法
KR102171086B1 (ko) * 2018-09-28 2020-10-28 주식회사 포스코 주조 모사 장치 및 주조 모사 방법
KR102227826B1 (ko) * 2018-10-26 2021-03-15 주식회사 포스코 주조 설비 및 주조 방법
CN109604550B (zh) * 2018-12-27 2020-02-21 河南理工大学 一种镁合金垂直半连续铸造装置
CN110548843A (zh) * 2019-09-20 2019-12-10 江苏科技大学 一种用于连铸机的电磁搅拌装置

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Also Published As

Publication number Publication date
BR112018008552B1 (pt) 2022-02-08
EP3369495A1 (en) 2018-09-05
KR102138156B1 (ko) 2020-07-27
CA3003574A1 (en) 2017-05-04
WO2017073784A1 (ja) 2017-05-04
CA3003574C (en) 2021-06-15
US20180304349A1 (en) 2018-10-25
US10987730B2 (en) 2021-04-27
KR20180066175A (ko) 2018-06-18
JP6631162B2 (ja) 2020-01-15
TW201720548A (zh) 2017-06-16
CN108348989A (zh) 2018-07-31
TWI633954B (zh) 2018-09-01
JP2017080788A (ja) 2017-05-18
EP3369495A4 (en) 2019-08-07
CN108348989B (zh) 2021-01-12

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/2016, OBSERVADAS AS CONDICOES LEGAIS.