US3896653A - Method for producing differential thickness steel plate - Google Patents

Method for producing differential thickness steel plate Download PDF

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Publication number
US3896653A
US3896653A US289167A US28916772A US3896653A US 3896653 A US3896653 A US 3896653A US 289167 A US289167 A US 289167A US 28916772 A US28916772 A US 28916772A US 3896653 A US3896653 A US 3896653A
Authority
US
United States
Prior art keywords
rolling
steel plate
thickness
steel material
differential thickness
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 - Lifetime
Application number
US289167A
Other languages
English (en)
Inventor
Kazuo Sakai
Ken Iwanaga
Kazuo Maehara
Tsuyoshi Nakajima
Koki Yotsuya
Humio Ookuma
Takeo Baba
Toshitaka Yamanaka
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.)
Nippon Steel Corp
Original Assignee
Nippon 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
Priority claimed from JP8529971U external-priority patent/JPS5121086Y2/ja
Priority claimed from JP7288671A external-priority patent/JPS5036826B2/ja
Priority claimed from JP7288771A external-priority patent/JPS5024898B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of US3896653A publication Critical patent/US3896653A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
US289167A 1971-09-18 1972-09-14 Method for producing differential thickness steel plate Expired - Lifetime US3896653A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP8529971U JPS5121086Y2 (de) 1971-09-18 1971-09-18
JP7288671A JPS5036826B2 (de) 1971-09-18 1971-09-18
JP7288771A JPS5024898B2 (de) 1971-09-18 1971-09-18
JP46097161A JPS5024899B2 (de) 1971-09-18 1971-12-03
JP47055868A JPS5145545B2 (de) 1971-09-18 1972-06-05

Publications (1)

Publication Number Publication Date
US3896653A true US3896653A (en) 1975-07-29

Family

ID=27523265

Family Applications (1)

Application Number Title Priority Date Filing Date
US289167A Expired - Lifetime US3896653A (en) 1971-09-18 1972-09-14 Method for producing differential thickness steel plate

Country Status (7)

Country Link
US (1) US3896653A (de)
JP (2) JPS5024899B2 (de)
DE (1) DE2245650C3 (de)
FR (1) FR2153095B1 (de)
GB (1) GB1401475A (de)
IT (1) IT967571B (de)
SE (1) SE411710B (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793169A (en) * 1986-06-27 1988-12-27 United Engineering, Inc. Continuous backpass rolling mill
EP1069192A2 (de) * 1999-07-15 2001-01-17 Thyssen Krupp Stahl AG Verfahren zum Herstellen eines Bandes aus Stahl durch flexibles Walzen
US6536254B1 (en) * 1998-10-12 2003-03-25 Thyssen Krupp Ag Method and device for producing a metal strip for tailored blanks to be cut to length
US20050244667A1 (en) * 2004-04-19 2005-11-03 Andreas Hauger Hybrid-produced sheet metal element and method of producing same
US7334446B1 (en) * 2000-05-11 2008-02-26 Bauder Hans-Joerg Method for producing a striplike pre-material made of metal, especially a pre-material which has been profiled into regularly reoccurring sections, and device therefor
US20090314049A1 (en) * 2006-07-24 2009-12-24 Masaharu Ueda Method for producing pearlitic rail excellent in wear resistance and ductility
CN102688901A (zh) * 2012-06-13 2012-09-26 鞍钢股份有限公司 一种08Mn钢板板形控制的方法
CN106061635A (zh) * 2013-09-24 2016-10-26 首要金属科技德国有限责任公司 轧制方法
CN106311795A (zh) * 2016-08-28 2017-01-11 葫芦岛市北方金属制品有限公司 预应力钢棒生产线
US10526680B2 (en) 2014-01-17 2020-01-07 Aperam Method for manufacturing a strip having a variable thickness and associated strip
US11162254B2 (en) * 2017-02-17 2021-11-02 Sdr Technology Co., Ltd. Method for manufacturing column-beam joint structure and the column-beam joint structure
CN113664046A (zh) * 2021-08-13 2021-11-19 南京钢铁股份有限公司 一种提高高合金钢板厚度命中率的方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232606A (ja) * 1983-06-15 1984-12-27 Kawasaki Steel Corp 鋼板の製造方法
JPS6037201A (ja) * 1983-08-08 1985-02-26 Kawasaki Steel Corp 厚板の差厚圧延方法
JPS6061106A (ja) * 1983-09-16 1985-04-08 Kawasaki Steel Corp 異厚鋼板の圧延方法
DE4231213C2 (de) * 1992-09-18 1997-04-03 Benteler Werke Ag Verfahren zum Herstellen eines trägerartigen Formkörpers
DE19704300B4 (de) * 1997-02-06 2008-07-10 Benteler Ag Verfahren zur Herstellung von Platinen mit unterschiedlichen Dicken
DE10041281C2 (de) * 2000-08-22 2002-07-11 Muhr & Bender Kg Vorrichtung zum Umformen von Platinen aus flexibel gewalztem Metallband
DE10041280C2 (de) 2000-08-22 2003-03-06 Muhr & Bender Kg Verfahren und Vorrichtung zum flexiblen Walzen eines Metallbandes
JP4395765B2 (ja) * 2005-03-30 2010-01-13 住友金属工業株式会社 差厚鋼板の製造方法
DE102006011939A1 (de) * 2006-03-15 2007-09-27 Siemens Ag Walzverfahren für ein Walzgut zum Einbringen einer Stufe in das Walzgut
DE102011009891A1 (de) 2011-01-31 2012-08-02 Benteler Automobiltechnik Gmbh Verfahren zum Herstellen von Blechbauteilen sowie Vorrichtung zur Durchführung des Verfahrens
DE102011009890A1 (de) 2011-01-31 2012-08-02 Benteler Automobiltechnik Gmbh Verfahren zum Herstellen von Blechbauteilen und Umformwerkzeug
DE102013100302B4 (de) * 2013-01-11 2017-02-02 Langenstein & Schemann Gmbh Verfahren zum Schmieden, insbesondere Streckschmieden, von metallischen Werkstücken
KR102233112B1 (ko) * 2019-07-25 2021-03-29 한국원자력의학원 액체 타겟을 이용한 핵종 생산 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499677A (en) * 1893-06-13 And condensing jars of metal
US1384485A (en) * 1918-09-25 1921-07-12 Detroit Pressed Steel Co Method of forming axle-housings
US1777728A (en) * 1928-02-25 1930-10-07 Berger Brothers Co Mechanism for crimping leader pipe
US2161065A (en) * 1936-12-02 1939-06-06 Frank R Krause Apparatus for reducing tubular blanks
US2701976A (en) * 1952-04-17 1955-02-15 Mckay Machine Co Apparatus for pointing bars and the like
US2775152A (en) * 1955-07-06 1956-12-25 Mckay Machine Co Apparatus for tapering the ends of spring leaves and the like
US3611775A (en) * 1969-07-29 1971-10-12 Superior Tube Co Tube rolling mill with a tapered mandrel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499677A (en) * 1893-06-13 And condensing jars of metal
US1384485A (en) * 1918-09-25 1921-07-12 Detroit Pressed Steel Co Method of forming axle-housings
US1777728A (en) * 1928-02-25 1930-10-07 Berger Brothers Co Mechanism for crimping leader pipe
US2161065A (en) * 1936-12-02 1939-06-06 Frank R Krause Apparatus for reducing tubular blanks
US2701976A (en) * 1952-04-17 1955-02-15 Mckay Machine Co Apparatus for pointing bars and the like
US2775152A (en) * 1955-07-06 1956-12-25 Mckay Machine Co Apparatus for tapering the ends of spring leaves and the like
US3611775A (en) * 1969-07-29 1971-10-12 Superior Tube Co Tube rolling mill with a tapered mandrel

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793169A (en) * 1986-06-27 1988-12-27 United Engineering, Inc. Continuous backpass rolling mill
US6536254B1 (en) * 1998-10-12 2003-03-25 Thyssen Krupp Ag Method and device for producing a metal strip for tailored blanks to be cut to length
EP1069192A2 (de) * 1999-07-15 2001-01-17 Thyssen Krupp Stahl AG Verfahren zum Herstellen eines Bandes aus Stahl durch flexibles Walzen
EP1069192A3 (de) * 1999-07-15 2004-06-02 ThyssenKrupp Stahl AG Verfahren zum Herstellen eines Bandes aus Stahl durch flexibles Walzen
US7334446B1 (en) * 2000-05-11 2008-02-26 Bauder Hans-Joerg Method for producing a striplike pre-material made of metal, especially a pre-material which has been profiled into regularly reoccurring sections, and device therefor
US20050244667A1 (en) * 2004-04-19 2005-11-03 Andreas Hauger Hybrid-produced sheet metal element and method of producing same
US20090314049A1 (en) * 2006-07-24 2009-12-24 Masaharu Ueda Method for producing pearlitic rail excellent in wear resistance and ductility
US8210019B2 (en) * 2006-07-24 2012-07-03 Nippon Steel Corporation Method for producing pearlitic rail excellent in wear resistance and ductility
CN102688901A (zh) * 2012-06-13 2012-09-26 鞍钢股份有限公司 一种08Mn钢板板形控制的方法
CN102688901B (zh) * 2012-06-13 2014-06-04 鞍钢股份有限公司 一种08Mn钢板板形控制的方法
CN106061635A (zh) * 2013-09-24 2016-10-26 首要金属科技德国有限责任公司 轧制方法
US10526680B2 (en) 2014-01-17 2020-01-07 Aperam Method for manufacturing a strip having a variable thickness and associated strip
CN106311795A (zh) * 2016-08-28 2017-01-11 葫芦岛市北方金属制品有限公司 预应力钢棒生产线
US11162254B2 (en) * 2017-02-17 2021-11-02 Sdr Technology Co., Ltd. Method for manufacturing column-beam joint structure and the column-beam joint structure
CN113664046A (zh) * 2021-08-13 2021-11-19 南京钢铁股份有限公司 一种提高高合金钢板厚度命中率的方法

Also Published As

Publication number Publication date
JPS4915664A (de) 1974-02-12
FR2153095B1 (de) 1977-08-26
SE411710B (sv) 1980-02-04
JPS5145545B2 (de) 1976-12-04
JPS4860059A (de) 1973-08-23
DE2245650C3 (de) 1979-09-06
GB1401475A (en) 1975-07-16
IT967571B (it) 1974-03-11
DE2245650A1 (de) 1973-03-29
FR2153095A1 (de) 1973-04-27
JPS5024899B2 (de) 1975-08-19
DE2245650B2 (de) 1979-01-11

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