WO2013024973A3 - 주조용 침지노즐 및 이를 구비하는 연속주조장치 - Google Patents

주조용 침지노즐 및 이를 구비하는 연속주조장치 Download PDF

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Publication number
WO2013024973A3
WO2013024973A3 PCT/KR2012/005665 KR2012005665W WO2013024973A3 WO 2013024973 A3 WO2013024973 A3 WO 2013024973A3 KR 2012005665 W KR2012005665 W KR 2012005665W WO 2013024973 A3 WO2013024973 A3 WO 2013024973A3
Authority
WO
WIPO (PCT)
Prior art keywords
casting
inlet
molten metal
immersion nozzle
outlet
Prior art date
Application number
PCT/KR2012/005665
Other languages
English (en)
French (fr)
Other versions
WO2013024973A2 (ko
Inventor
박철영
최상배
Original Assignee
조선내화 주식회사
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 조선내화 주식회사 filed Critical 조선내화 주식회사
Publication of WO2013024973A2 publication Critical patent/WO2013024973A2/ko
Publication of WO2013024973A3 publication Critical patent/WO2013024973A3/ko

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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
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

본 발명은 주편 품질을 높일 수 있는 주조용 침지노즐 및 이를 구비한 연속주조장치를 위하여, 용탕의 유입을 위하여 일단에 형성된 유입구와, 용탕의 배출을 위하여 타단의 측면부에 형성되되 상호 대향되게 형성된 제1배출구 및 제2배출구와, 상기 유입구로 유입된 용탕이 상기 제1배출구 및 상기 제2배출구로 이동할 수 있도록 상기 유입구로부터 신장된 내부구멍을 갖는 바디부; 및 상기 바디부의 상기 내부구멍 내에 배치되며, 상기 유입구로 유입된 용탕이 상기 제1배출구로 선회하여 배출될 수 있도록 상기 제2배출구에 인접하게 배치되는 제1스월블럭과, 상기 제2배출구로 선회하여 배출될 수 있도록 상기 제1배출구에 인접하게 배치되는 제2스월블럭을 포함하는 주조용 침지노즐을 제공한다.
PCT/KR2012/005665 2011-08-12 2012-07-16 주조용 침지노즐 및 이를 구비하는 연속주조장치 WO2013024973A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0080504 2011-08-12
KR1020110080504A KR101275684B1 (ko) 2011-08-12 2011-08-12 주조용 침지노즐 및 이를 구비하는 연속주조장치

Publications (2)

Publication Number Publication Date
WO2013024973A2 WO2013024973A2 (ko) 2013-02-21
WO2013024973A3 true WO2013024973A3 (ko) 2013-04-11

Family

ID=47715542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005665 WO2013024973A2 (ko) 2011-08-12 2012-07-16 주조용 침지노즐 및 이를 구비하는 연속주조장치

Country Status (2)

Country Link
KR (1) KR101275684B1 (ko)
WO (1) WO2013024973A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962230B1 (ko) * 2016-12-06 2019-07-17 조선내화 주식회사 개선된 구조의 연속주조용 침지노즐

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09285852A (ja) * 1996-04-23 1997-11-04 Nippon Steel Corp 連続鋳造方法及び連続鋳造用浸漬ノズル
JP2000237854A (ja) * 1999-02-19 2000-09-05 Kyushu Refract Co Ltd ねじりテープ状旋回羽根の製造方法
JP2008000810A (ja) * 2006-06-26 2008-01-10 Kobe Steel Ltd 堰型湯溜り付浸漬ノズルを用いた高炭素鋼の連続鋳造方法
JP4343907B2 (ja) * 2003-08-22 2009-10-14 黒崎播磨株式会社 鋼の連続鋳造用浸漬ノズルおよびそれを用いる鋼の連続鋳造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100992207B1 (ko) 2002-07-31 2010-11-04 시나가와 리프랙토리스 컴퍼니, 리미티드 주조용 노즐

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09285852A (ja) * 1996-04-23 1997-11-04 Nippon Steel Corp 連続鋳造方法及び連続鋳造用浸漬ノズル
JP2000237854A (ja) * 1999-02-19 2000-09-05 Kyushu Refract Co Ltd ねじりテープ状旋回羽根の製造方法
JP4343907B2 (ja) * 2003-08-22 2009-10-14 黒崎播磨株式会社 鋼の連続鋳造用浸漬ノズルおよびそれを用いる鋼の連続鋳造方法
JP2008000810A (ja) * 2006-06-26 2008-01-10 Kobe Steel Ltd 堰型湯溜り付浸漬ノズルを用いた高炭素鋼の連続鋳造方法

Also Published As

Publication number Publication date
KR101275684B1 (ko) 2013-06-20
KR20130017830A (ko) 2013-02-20
WO2013024973A2 (ko) 2013-02-21

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