BRPI0717489B1 - método para produzir uma tira de aço - Google Patents

método para produzir uma tira de aço Download PDF

Info

Publication number
BRPI0717489B1
BRPI0717489B1 BRPI0717489A BRPI0717489A BRPI0717489B1 BR PI0717489 B1 BRPI0717489 B1 BR PI0717489B1 BR PI0717489 A BRPI0717489 A BR PI0717489A BR PI0717489 A BRPI0717489 A BR PI0717489A BR PI0717489 B1 BRPI0717489 B1 BR PI0717489B1
Authority
BR
Brazil
Prior art keywords
steel
melt
casting
steel strip
metallic inclusions
Prior art date
Application number
BRPI0717489A
Other languages
English (en)
Portuguese (pt)
Inventor
Bernd Linzer
Christian Bernhard
Gerald Eckerstorfer
Gerald Hohenbichler
Original Assignee
Siemens Vai Metals Tech Gmbh
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=38541914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0717489(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh
Publication of BRPI0717489A2 publication Critical patent/BRPI0717489A2/pt
Publication of BRPI0717489B1 publication Critical patent/BRPI0717489B1/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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
BRPI0717489A 2006-09-22 2007-08-16 método para produzir uma tira de aço BRPI0717489B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0159306A AT504225B1 (de) 2006-09-22 2006-09-22 Verfahren zur herstellung eines stahlbandes
PCT/EP2007/007228 WO2008034502A1 (de) 2006-09-22 2007-08-16 Verfahren zur herstellung eines stahlbandes

Publications (2)

Publication Number Publication Date
BRPI0717489A2 BRPI0717489A2 (pt) 2013-10-15
BRPI0717489B1 true BRPI0717489B1 (pt) 2016-02-10

Family

ID=38541914

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0717489A BRPI0717489B1 (pt) 2006-09-22 2007-08-16 método para produzir uma tira de aço

Country Status (16)

Country Link
US (1) US20100018665A1 (de)
EP (1) EP2066466B2 (de)
JP (1) JP5129253B2 (de)
KR (1) KR101442724B1 (de)
CN (1) CN101516544B (de)
AT (2) AT504225B1 (de)
AU (1) AU2007299343B2 (de)
BR (1) BRPI0717489B1 (de)
DK (1) DK2066466T3 (de)
ES (1) ES2366139T5 (de)
MX (1) MX2009002629A (de)
PL (1) PL2066466T3 (de)
RU (1) RU2418650C2 (de)
SI (1) SI2066466T1 (de)
UA (1) UA93097C2 (de)
WO (1) WO2008034502A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
CN113198995A (zh) * 2021-04-25 2021-08-03 芜湖新兴铸管有限责任公司 一种包晶钢连铸坯凹陷改善控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016632B2 (ja) † 1991-07-09 2000-03-06 日新製鋼株式会社 双ロール式連鋳機の運転制御法
JP3308102B2 (ja) * 1994-05-26 2002-07-29 キャストリップ・リミテッド・ライアビリティ・カンパニー 金属ストリップ連続鋳造方法
AUPN281195A0 (en) * 1995-05-05 1995-06-01 Bhp Steel (Jla) Pty Limited Casting steel strip
JPH09168844A (ja) * 1995-12-19 1997-06-30 Mitsubishi Heavy Ind Ltd 双ドラム式連続鋳造方法
JP3117638B2 (ja) * 1996-03-28 2000-12-18 新日本製鐵株式会社 薄帯鋳片連続鋳造方法
IT1291931B1 (it) * 1997-06-19 1999-01-21 Voest Alpine Ind Anlagen Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili
FR2791286B1 (fr) * 1999-03-26 2001-05-04 Lorraine Laminage Procede de fabrication de bandes en acier au carbone par coulee continue entre deux cylindres
JP4518645B2 (ja) * 2000-01-21 2010-08-04 日新製鋼株式会社 高強度高靱性マルテンサイト系ステンレス鋼板並びに冷延耳切れ抑止方法および鋼板製造法
AUPR047900A0 (en) * 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
UA76140C2 (en) * 2001-04-02 2006-07-17 Nucor Corp A method for ladle refining of steel
DE10125669B4 (de) * 2001-05-25 2006-04-27 Hammelmann Maschinenfabrik Gmbh Pumpe, insbesondere Plungerpumpe
CN1277634C (zh) * 2001-09-14 2006-10-04 纽科尔公司 铸造钢带的方法及钢带
FR2834722B1 (fr) * 2002-01-14 2004-12-24 Usinor Procede de fabrication d'un produit siderurgique en acier au carbone riche en cuivre, et produit siderurgique ainsi obtenu
KR100489018B1 (ko) * 2002-08-30 2005-05-11 주식회사 포스코 쌍롤형 박판 주조기를 이용한 고망간강의 박판 제조 방법
AT412072B (de) * 2002-10-15 2004-09-27 Voest Alpine Ind Anlagen Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes
KR101076090B1 (ko) * 2003-01-24 2011-10-21 누코 코포레이션 캐스팅 강 스트립
MY141950A (en) * 2003-10-10 2010-07-30 Ishikawajima Harima Heavy Ind Casting steel strip
WO2007079545A1 (en) * 2006-01-16 2007-07-19 Nucor Corporation Thin cast steel strip with reduced microcracking
US7464746B2 (en) * 2006-08-09 2008-12-16 Nucor Corporation Method of casting thin cast strip

Also Published As

Publication number Publication date
RU2418650C2 (ru) 2011-05-20
JP2010504214A (ja) 2010-02-12
SI2066466T1 (sl) 2011-10-28
UA93097C2 (uk) 2011-01-10
CN101516544A (zh) 2009-08-26
MX2009002629A (es) 2009-03-24
US20100018665A1 (en) 2010-01-28
DK2066466T3 (da) 2011-10-24
CN101516544B (zh) 2011-06-08
JP5129253B2 (ja) 2013-01-30
AT504225A1 (de) 2008-04-15
AT504225B1 (de) 2008-10-15
EP2066466B2 (de) 2014-08-27
EP2066466A1 (de) 2009-06-10
KR101442724B1 (ko) 2014-09-23
KR20090064462A (ko) 2009-06-18
AU2007299343B2 (en) 2011-09-08
AU2007299343A1 (en) 2008-03-27
EP2066466B1 (de) 2011-06-29
WO2008034502A1 (de) 2008-03-27
PL2066466T3 (pl) 2011-11-30
ATE514502T1 (de) 2011-07-15
ES2366139T3 (es) 2011-10-17
RU2009115180A (ru) 2010-10-27
ES2366139T5 (es) 2014-10-06
BRPI0717489A2 (pt) 2013-10-15

Similar Documents

Publication Publication Date Title
JP4495455B2 (ja) 鋼ストリップ鋳造
EP4092152A1 (de) Stahl für windkraftgetriebe mit verbesserter reinheit und zuverlässigkeit und schmelzverfahren dafür
CN104308104A (zh) 一种新型保护渣及其应用
CN102994768B (zh) 电渣重熔渣及其制备方法
KR100944407B1 (ko) 고알루미늄강의 연속 주조용 몰드 플럭스
CN104057045A (zh) 一种低合金钢宽厚板坯的连铸方法
CN104772441A (zh) 高碳高合金钢用连铸保护渣
CN103433438A (zh) 一种控制大方坯亚包晶钢连铸坯的质量的方法
CN103938088B (zh) 一种电阻合金Cr20AlY的板坯连铸方法
BRPI0717489B1 (pt) método para produzir uma tira de aço
US9869002B2 (en) Method for manufacturing duplex stainless steel sheet having reduced inclusions
JP3772111B2 (ja) 高Ａｌ・Ｙ・ＲＥＭ含有鋼連続鋳造用モールドフラックス
JP3317258B2 (ja) 高Ｍｎ丸断面鋳片の連続鋳造用モールドパウダ
CN103372637B (zh) 结晶器保护渣
KR100482225B1 (ko) 고탄소 합금 공구강의 연속주조방법
CN114713780A (zh) 一种提高硅钢钢水在薄带连铸工艺下凝固成带稳定性的方法
CN114799099A (zh) 一种提高薄带连铸铸辊表面钢水浸润性的方法
KR100897145B1 (ko) 고 알루미늄 함유 스테인레스강의 연속주조방법
JP7669989B2 (ja) 連続鋳造方法
JP2010504214A5 (de)
JPH04309446A (ja) 連続鋳造法
JP2007175769A (ja) 連続鋳造方法
JP3546137B2 (ja) 鋼の連続鋳造方法
JPH07195162A (ja) 連続鋳造用モールドパウダー
SU899272A1 (ru) Плита дл бесстопорной разливки стали

Legal Events

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

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT)

B07A Application suspended after technical examination (opinion) [chapter 7.1 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 16/08/2007, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2633 DE 22-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.