MY196682A - Continuous casting method and continuous casting device - Google Patents

Continuous casting method and continuous casting device

Info

Publication number
MY196682A
MY196682A MYPI2019005021A MYPI2019005021A MY196682A MY 196682 A MY196682 A MY 196682A MY PI2019005021 A MYPI2019005021 A MY PI2019005021A MY PI2019005021 A MYPI2019005021 A MY PI2019005021A MY 196682 A MY196682 A MY 196682A
Authority
MY
Malaysia
Prior art keywords
continuous casting
molten steel
location
reached
stirring
Prior art date
Application number
MYPI2019005021A
Inventor
Yuki Honda
Hiroshi Morikawa
Yasuhiro Suzuki
Original Assignee
Nippon Steel Stainless Steel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63370093&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY196682(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Stainless Steel Corp filed Critical Nippon Steel Stainless Steel Corp
Publication of MY196682A publication Critical patent/MY196682A/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
    • B22D41/50—Pouring-nozzles
    • B22D41/62—Pouring-nozzles with stirring or vibrating means
    • 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Capture of a foreign matter into a solidified shell is effectively suppressed. A continuous casting method is a method which is carried out with use of a continuous casting device (1A, 1B), and includes: a discharging step of discharging molten steel through a discharge hole (41A , 41B); and a stirring step of stirring the molten steel so that a stirring region (A3 ) includes a whole line segment via which the discharge hole (41A , 41B) and a reached location (P) are connected to each other, the reached location (P) being a location on a surface (S) of the molten steel in a mold (10) which location is reached by the molten steel in a case where the molten steel discharged in the discharging step proceeds straight. (Figure 3)
MYPI2019005021A 2017-03-03 2018-03-02 Continuous casting method and continuous casting device MY196682A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017040658 2017-03-03
JP2017024528 2017-07-04
PCT/JP2018/008066 WO2018159821A1 (en) 2017-03-03 2018-03-02 Continuous casting method and continuous casting device

Publications (1)

Publication Number Publication Date
MY196682A true MY196682A (en) 2023-04-30

Family

ID=63370093

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019005021A MY196682A (en) 2017-03-03 2018-03-02 Continuous casting method and continuous casting device

Country Status (10)

Country Link
US (1) US20200009650A1 (en)
EP (1) EP3590628B1 (en)
JP (1) JP7044699B2 (en)
KR (1) KR102265880B1 (en)
CN (1) CN110382137B (en)
ES (1) ES2920053T3 (en)
MY (1) MY196682A (en)
TW (1) TWI679072B (en)
WO (1) WO2018159821A1 (en)
ZA (1) ZA201906308B (en)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558265B2 (en) * 1974-05-14 1980-03-03
US4042007A (en) * 1975-04-22 1977-08-16 Republic Steel Corporation Continuous casting of metal using electromagnetic stirring
JP2868174B2 (en) * 1993-03-09 1999-03-10 川崎製鉄株式会社 Continuous casting method for stainless steel
JPH10166120A (en) * 1996-12-06 1998-06-23 Sumitomo Metal Ind Ltd Continuous casting method of molten metal
JP2000280050A (en) * 1999-03-30 2000-10-10 Furukawa Electric Co Ltd:The Vertical pouring nozzle for continuous casting and vertical continuous casting method using the pouring nozzle
JP3817209B2 (en) * 2002-09-10 2006-09-06 新日本製鐵株式会社 Continuous casting method for stainless steel slabs to prevent surface and internal defects
SE0301049A0 (en) * 2002-11-29 2004-05-30 Abb Ab Control system, computer program product, device and method
WO2004050277A1 (en) * 2002-11-29 2004-06-17 Abb Ab Control system, computer program product, device and method
EP1512473B1 (en) * 2003-03-03 2010-05-05 Nippon Steel Corporation Continuous casting mold
US7493936B2 (en) * 2005-11-30 2009-02-24 Kobe Steel, Ltd. Continuous casting method
JP4724606B2 (en) * 2006-06-05 2011-07-13 新日本製鐵株式会社 Continuous casting method for molten steel
WO2008004969A1 (en) * 2006-07-06 2008-01-10 Abb Ab Method and apparatus for controlling the flow of molten steel in a mould
JP4585504B2 (en) * 2006-12-05 2010-11-24 新日本製鐵株式会社 Method for continuous casting of molten metal
KR101149204B1 (en) * 2007-06-06 2012-05-25 수미도모 메탈 인더스트리즈, 리미티드 Steel continuous casting method and in-mold molten steel fluidity controller
JP5245800B2 (en) * 2008-06-30 2013-07-24 Ｊｆｅスチール株式会社 Continuous casting mold and steel continuous casting method
JP5791234B2 (en) * 2010-03-31 2015-10-07 Ｊｆｅスチール株式会社 Continuous casting method for steel slabs
CA2844450C (en) * 2011-11-09 2017-08-15 Nippon Steel & Sumitomo Metal Corporation Continuous casting apparatus for steel
JP6330542B2 (en) * 2014-07-17 2018-05-30 新日鐵住金株式会社 Manufacturing method of continuous cast slab
US10259037B2 (en) * 2015-03-31 2019-04-16 Nippon Steel & Sumitomo Metal Corporation Method for continuously casting steel
US10751791B2 (en) 2016-09-16 2020-08-25 Nippon Steel Stainless Steel Corporation Continuous casting method

Also Published As

Publication number Publication date
CN110382137B (en) 2021-09-10
WO2018159821A1 (en) 2018-09-07
US20200009650A1 (en) 2020-01-09
JP7044699B2 (en) 2022-03-30
EP3590628A4 (en) 2020-01-08
ZA201906308B (en) 2021-05-26
EP3590628B1 (en) 2022-05-18
JPWO2018159821A1 (en) 2019-12-26
KR102265880B1 (en) 2021-06-15
TW201834765A (en) 2018-10-01
ES2920053T3 (en) 2022-08-01
TWI679072B (en) 2019-12-11
EP3590628A1 (en) 2020-01-08
CN110382137A (en) 2019-10-25
KR20190122799A (en) 2019-10-30

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