EP2035169A4 - Giesspulver und dieses verwendendes stranggiessverfahren - Google Patents

Giesspulver und dieses verwendendes stranggiessverfahren

Info

Publication number
EP2035169A4
EP2035169A4 EP07747064A EP07747064A EP2035169A4 EP 2035169 A4 EP2035169 A4 EP 2035169A4 EP 07747064 A EP07747064 A EP 07747064A EP 07747064 A EP07747064 A EP 07747064A EP 2035169 A4 EP2035169 A4 EP 2035169A4
Authority
EP
European Patent Office
Prior art keywords
same
continuous casting
casting method
mold flux
flux
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP07747064A
Other languages
English (en)
French (fr)
Other versions
EP2035169A1 (de
EP2035169B1 (de
Inventor
Jung Wook Cho
Hyun Seok Jeong
Goo Hwa Kim
Joong Kil Park
Sang Ho Lee
Ki Hyeon Moon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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
Priority claimed from KR1020060056510A external-priority patent/KR100749025B1/ko
Priority claimed from KR1020060056509A external-priority patent/KR100749024B1/ko
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP2035169A1 publication Critical patent/EP2035169A1/de
Publication of EP2035169A4 publication Critical patent/EP2035169A4/de
Application granted granted Critical
Publication of EP2035169B1 publication Critical patent/EP2035169B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP07747064.9A 2006-06-22 2007-06-22 Giesspulver und dieses verwendendes stranggiessverfahren Not-in-force EP2035169B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020060056510A KR100749025B1 (ko) 2006-06-22 2006-06-22 몰드 플럭스 및 이를 이용한 연속 주조 방법
KR1020060056509A KR100749024B1 (ko) 2006-06-22 2006-06-22 용융 몰드 플럭스를 이용한 연속 주조 방법
PCT/KR2007/003032 WO2007148939A1 (en) 2006-06-22 2007-06-22 Mold flux and continuous casting method using the same

Publications (3)

Publication Number Publication Date
EP2035169A1 EP2035169A1 (de) 2009-03-18
EP2035169A4 true EP2035169A4 (de) 2009-09-30
EP2035169B1 EP2035169B1 (de) 2017-03-15

Family

ID=38833633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07747064.9A Not-in-force EP2035169B1 (de) 2006-06-22 2007-06-22 Giesspulver und dieses verwendendes stranggiessverfahren

Country Status (3)

Country Link
EP (1) EP2035169B1 (de)
JP (1) JP5037612B2 (de)
WO (1) WO2007148939A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101940989B1 (ko) * 2011-12-15 2019-04-11 주식회사 포스코 용융 및 고상 몰드 플럭스의 하이브리드 조업을 이용한 고 Ａｌ 함유 강의 연속 주조 방법
CN103317111B (zh) * 2012-03-22 2016-06-29 宝山钢铁股份有限公司 一种低碳钢用无氟连铸保护渣
KR101368433B1 (ko) 2012-06-29 2014-03-03 주식회사 포스코 용융물 주입 장치
CN102794420B (zh) * 2012-08-08 2014-02-12 江苏大学 一种高速连铸结晶器用无氟保护渣
EP2949412B1 (de) * 2013-01-25 2018-06-20 Baoshan Iron & Steel Co., Ltd. Fluoridfreie stranggussformflussmittel für stahl mit sehr niedrigem kohlenstoffanteil
DE102014108843A1 (de) * 2014-06-24 2015-12-24 Thyssenkrupp Ag Gießpulver, Gießschlacke und Verfahren zum Gießen von Stahl
EP3797898B1 (de) * 2019-09-26 2022-07-27 AB Sandvik Materials Technology Formflussmittel und verwendung davon
CN114918386B (zh) * 2022-05-27 2023-06-20 鞍钢股份有限公司 一种基于加渣机的渣耗测量和报警方法及其系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07185755A (ja) * 1993-12-28 1995-07-25 Kawasaki Steel Corp 中炭素鋼の連続鋳造方法
KR20020052121A (ko) * 2000-12-23 2002-07-02 이구택 높은 응고수축량을 갖는 연속주조용 몰드플럭스

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105727A (de) * 1973-02-14 1974-10-07
JPS6475157A (en) * 1987-09-18 1989-03-20 Kawasaki Steel Co Continuous casting mold powder for extra-low carbon steel
JPH01202349A (ja) * 1988-02-05 1989-08-15 Nkk Corp 連続鋳造方法
JPH06126403A (ja) * 1992-10-22 1994-05-10 Sumitomo Metal Ind Ltd 連続鋳造用鋳型添加剤
JP3201670B2 (ja) * 1993-01-29 2001-08-27 川崎製鉄株式会社 連続鋳造におけるパウダ−供給方法
JPH0833962A (ja) * 1994-05-19 1996-02-06 Kawasaki Steel Corp 連続鋳造用モールドパウダー
JP2000158106A (ja) * 1998-11-30 2000-06-13 Shinagawa Refract Co Ltd 鋼の連続鋳造方法
JP2000158107A (ja) * 1998-11-30 2000-06-13 Shinagawa Refract Co Ltd オープン鋳造用モールドパウダー
JP4727773B2 (ja) * 1998-12-07 2011-07-20 品川リフラクトリーズ株式会社 合成ケイ酸カルシウムを使用した鋼の連続鋳造用モールドパウダー
KR100661821B1 (ko) * 2000-12-26 2006-12-27 주식회사 포스코 연속주조용 몰드에서 슬래그 베어의 생성을 방지하는 장치및 그 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07185755A (ja) * 1993-12-28 1995-07-25 Kawasaki Steel Corp 中炭素鋼の連続鋳造方法
KR20020052121A (ko) * 2000-12-23 2002-07-02 이구택 높은 응고수축량을 갖는 연속주조용 몰드플럭스

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AUTORENKOLLEKTIV: "Slag Atlas 2nd Edition", 1995, VERLAG STAHLEISEN GMBH, XP002538735 *
See also references of WO2007148939A1 *

Also Published As

Publication number Publication date
WO2007148939A1 (en) 2007-12-27
JP2009541060A (ja) 2009-11-26
EP2035169A1 (de) 2009-03-18
EP2035169B1 (de) 2017-03-15
JP5037612B2 (ja) 2012-10-03

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