DE69701196D1 - Verfahren zum kontinuierlichen Walzen von Blechen und/oder Bänder und entsprechende kontinuierliche Walzstrasse - Google Patents

Verfahren zum kontinuierlichen Walzen von Blechen und/oder Bänder und entsprechende kontinuierliche Walzstrasse

Info

Publication number
DE69701196D1
DE69701196D1 DE69701196T DE69701196T DE69701196D1 DE 69701196 D1 DE69701196 D1 DE 69701196D1 DE 69701196 T DE69701196 T DE 69701196T DE 69701196 T DE69701196 T DE 69701196T DE 69701196 D1 DE69701196 D1 DE 69701196D1
Authority
DE
Germany
Prior art keywords
slabs
strip
train
finishing
roughing
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.)
Expired - Fee Related
Application number
DE69701196T
Other languages
English (en)
Other versions
DE69701196T2 (de
Inventor
Estore Donini
Fausto Drigani
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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=11422046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69701196(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of DE69701196D1 publication Critical patent/DE69701196D1/de
Application granted granted Critical
Publication of DE69701196T2 publication Critical patent/DE69701196T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/14—Soft reduction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y10T29/49975—Removing defects
    • Y10T29/49979—After deforming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5183—Welding strip ends
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5184—Casting and working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Laminated Bodies (AREA)
DE69701196T 1996-03-15 1997-03-11 Verfahren zum kontinuierlichen Walzen von Blechen und/oder Bänder und entsprechende kontinuierliche Walzstrasse Expired - Fee Related DE69701196T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000033A IT1288863B1 (it) 1996-03-15 1996-03-15 Procedimento di laminazione in continuo per lamiere e/o nastri e relativa linea di laminazione in continuo

Publications (2)

Publication Number Publication Date
DE69701196D1 true DE69701196D1 (de) 2000-03-02
DE69701196T2 DE69701196T2 (de) 2001-02-15

Family

ID=11422046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701196T Expired - Fee Related DE69701196T2 (de) 1996-03-15 1997-03-11 Verfahren zum kontinuierlichen Walzen von Blechen und/oder Bänder und entsprechende kontinuierliche Walzstrasse

Country Status (10)

Country Link
US (1) US5924184A (de)
EP (1) EP0795361B1 (de)
CN (1) CN1168302A (de)
AT (1) ATE189139T1 (de)
AU (1) AU729977B2 (de)
BR (1) BR9700403A (de)
CA (1) CA2199658A1 (de)
DE (1) DE69701196T2 (de)
ES (1) ES2142639T3 (de)
IT (1) IT1288863B1 (de)

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IT1281442B1 (it) * 1995-10-27 1998-02-18 Danieli Off Mecc Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento
DE19746876C2 (de) * 1997-10-23 2003-03-27 Sms Demag Ag Verfahren und Vorrichtung zur Erzeugung von schmalem Warmband unterschiedlicher Breiten aus Dünnbrammen
NL1007730C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Inrichting en werkwijze voor het vervaardigen van een stalen band.
DE102004040927A1 (de) 2004-08-24 2006-03-02 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Metallbändern
EP1657004B1 (de) * 2004-10-28 2010-03-24 ARVEDI, Giovanni Verfahren und Produktionsanlage zur Herstellung von heissen ultradünnen Stahlbändern mit zwei Anlagen zum stranggiessen für eine einzelne kontinuierliche Waltzstrasse
CA2611390C (en) * 2005-07-19 2012-05-15 Giovanni Arvedi Process and plant for manufacturing steel plates without interruption
CA2611396C (en) * 2005-07-19 2012-06-19 Giovanni Arvedi Process and related plant for manufacturing steel long products without interruption
CN100382903C (zh) * 2006-05-30 2008-04-23 江阴博丰钢铁有限公司 热轧条形宽扁钢的轧制工艺
CN101311853B (zh) * 2007-05-21 2010-07-21 上海宝信软件股份有限公司 带钢连续生产机组减少前后带钢焊接时间的方法
US8042602B2 (en) * 2009-06-16 2011-10-25 Nucor Corporation High efficiency plant for making steel
DE102010050647A1 (de) * 2009-11-21 2011-05-26 Sms Siemag Aktiengesellschaft Anlage und Verfahren zum Gießen und Walzen von Metall
ES2734851T3 (es) * 2010-07-26 2019-12-12 Primetals Tech Italy S R L Aparato y método para la producción de productos alargados de metal
CN102019325B (zh) * 2010-09-21 2013-01-23 北京科技大学 热轧带钢无头轧制中间坯的连接方法
CN102729049A (zh) * 2012-07-17 2012-10-17 江苏龙源金属科技有限公司 轧制生产线中的连续供料装置
CN102814329B (zh) * 2012-08-09 2014-11-05 安徽中杭股份有限公司 中小型钢连轧工艺事故剪布置及操作方法
CN103135496A (zh) * 2013-03-20 2013-06-05 济钢集团有限公司 一种基于运动控制的高线交流飞剪控制装置及控制系统
EP2944386A1 (de) 2014-05-13 2015-11-18 Primetals Technologies Austria GmbH Vorrichtung und Verfahren zur Herstellung von langen Metallprodukten
US9725780B2 (en) 2014-06-13 2017-08-08 M3 Steel Tech Modular micro mill and method of manufacturing a steel long product
KR101911743B1 (ko) * 2016-12-30 2018-12-28 주식회사 성우하이텍 복렬 롤 포밍 장치
CN108672503B (zh) * 2018-05-21 2019-09-27 南京钢铁股份有限公司 一种控制中板翘扣头的方法
IT201800010870A1 (it) * 2018-12-06 2020-06-06 Danieli Off Mecc Apparato e metodo di produzione di nastri
IT201900019750A1 (it) * 2019-10-24 2021-04-24 Danieli Off Mecc Macchina di saldatura e relativo metodo
DE102021207912A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren zum Herstellen eines Coils metallischen Bandes
DE102021207943A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren zum Herstellen eines metallischen Bandes
DE102021207942A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bandes
CN117443945B (zh) * 2023-12-26 2024-03-19 阳泉市广凯机械制造有限公司 一种热轧薄铸造钢带的制造方法

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US2214618A (en) * 1937-08-28 1940-09-10 Westinghouse Electric & Mfg Co Continuously operating strip mill
JPS55112104A (en) * 1979-02-22 1980-08-29 Nippon Steel Corp Cold rolling mill
JPS56114521A (en) * 1980-02-15 1981-09-09 Mitsubishi Electric Corp Controller for temperature of strip rolled by thickness changeable strip mill
JPH062282B2 (ja) * 1984-05-29 1994-01-12 住友金属工業株式会社 連続式熱間圧延設備用クランク・ミル
US4630352A (en) * 1984-09-04 1986-12-23 Tippins Machinery Company, Inc. Continuous rolling method and apparatus
JPS61108408A (ja) * 1984-10-30 1986-05-27 Sumitomo Metal Ind Ltd 熱間圧延材接合装置
DE3517090A1 (de) * 1985-05-11 1986-11-13 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren zum walzen von vorband zu warmbreitband
JPS62157715A (ja) * 1985-12-30 1987-07-13 Sumitomo Heavy Ind Ltd ロ−タリ−式圧延機の被圧延材切断装置
JP2585529B2 (ja) * 1986-04-14 1997-02-26 株式会社日立製作所 高温の薄板鋳片を減厚圧延する方法及び装置
DE3665680D1 (en) * 1986-10-13 1989-10-26 Schloemann Siemag Ag Production of hot-rolled steel strip from continuously cast slabs
JPS63252604A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd 連鋳直結圧延方法及び装置
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JPH03268882A (ja) * 1990-03-16 1991-11-29 Hitachi Ltd 熱間金属部材の接合方法及びその装置並びに連続圧延システム
US5121873A (en) * 1990-06-06 1992-06-16 Hitachi Ltd. Method of and apparatus for joining hot materials to be rolled to each other as well as continuous hot rolling method and system
JPH04105701A (ja) * 1990-08-27 1992-04-07 Hitachi Ltd 連続熱間薄板圧延方法及び設備
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US5276952A (en) * 1992-05-12 1994-01-11 Tippins Incorporated Method and apparatus for intermediate thickness slab caster and inline hot strip and plate line
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Also Published As

Publication number Publication date
EP0795361A1 (de) 1997-09-17
BR9700403A (pt) 1998-10-27
ITUD960033A1 (it) 1997-09-15
EP0795361B1 (de) 2000-01-26
ES2142639T3 (es) 2000-04-16
IT1288863B1 (it) 1998-09-25
US5924184A (en) 1999-07-20
CN1168302A (zh) 1997-12-24
ITUD960033A0 (de) 1996-03-15
ATE189139T1 (de) 2000-02-15
AU729977B2 (en) 2001-02-22
CA2199658A1 (en) 1997-09-15
DE69701196T2 (de) 2001-02-15
AU1627097A (en) 1997-09-18

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee