DE10236757B4 - Verfahren zur Herstellung eines Hohlblocks aus metallischem Material - Google Patents

Verfahren zur Herstellung eines Hohlblocks aus metallischem Material Download PDF

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Publication number
DE10236757B4
DE10236757B4 DE10236757A DE10236757A DE10236757B4 DE 10236757 B4 DE10236757 B4 DE 10236757B4 DE 10236757 A DE10236757 A DE 10236757A DE 10236757 A DE10236757 A DE 10236757A DE 10236757 B4 DE10236757 B4 DE 10236757B4
Authority
DE
Germany
Prior art keywords
starting material
punching
rolling mill
cross
hollow block
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.)
Revoked
Application number
DE10236757A
Other languages
German (de)
English (en)
Other versions
DE10236757A1 (de
Inventor
Jürgen Pietsch
Thomas Leisten
Frank Salomon
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.)
SMS Group GmbH
Original Assignee
SMS Meer 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=30128821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE10236757(B4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Meer GmbH filed Critical SMS Meer GmbH
Priority to DE10236757A priority Critical patent/DE10236757B4/de
Priority to DE50303653T priority patent/DE50303653D1/de
Priority to EP03016131A priority patent/EP1388378B1/de
Priority to PT03016131T priority patent/PT1388378E/pt
Priority to ES03016131T priority patent/ES2266691T3/es
Priority to SI200330417T priority patent/SI1388378T1/sl
Priority to AT03016131T priority patent/ATE328675T1/de
Publication of DE10236757A1 publication Critical patent/DE10236757A1/de
Publication of DE10236757B4 publication Critical patent/DE10236757B4/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • 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
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE10236757A 2002-08-10 2002-08-10 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material Revoked DE10236757B4 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE10236757A DE10236757B4 (de) 2002-08-10 2002-08-10 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material
ES03016131T ES2266691T3 (es) 2002-08-10 2003-07-16 Procedimiento para la produccion de un lingote hueco de material metalico.
EP03016131A EP1388378B1 (de) 2002-08-10 2003-07-16 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material
PT03016131T PT1388378E (pt) 2002-08-10 2003-07-16 Processo para o fabrico de um bloco oco de material metalico
DE50303653T DE50303653D1 (de) 2002-08-10 2003-07-16 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material
SI200330417T SI1388378T1 (sl) 2002-08-10 2003-07-16 Postopek izdelave votlega bloka iz kovinskega materiala
AT03016131T ATE328675T1 (de) 2002-08-10 2003-07-16 Verfahren zur herstellung eines hohlblocks aus metallischem material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10236757A DE10236757B4 (de) 2002-08-10 2002-08-10 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material

Publications (2)

Publication Number Publication Date
DE10236757A1 DE10236757A1 (de) 2004-02-19
DE10236757B4 true DE10236757B4 (de) 2004-08-12

Family

ID=30128821

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10236757A Revoked DE10236757B4 (de) 2002-08-10 2002-08-10 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material
DE50303653T Expired - Lifetime DE50303653D1 (de) 2002-08-10 2003-07-16 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50303653T Expired - Lifetime DE50303653D1 (de) 2002-08-10 2003-07-16 Verfahren zur Herstellung eines Hohlblocks aus metallischem Material

Country Status (6)

Country Link
EP (1) EP1388378B1 (sl)
AT (1) ATE328675T1 (sl)
DE (2) DE10236757B4 (sl)
ES (1) ES2266691T3 (sl)
PT (1) PT1388378E (sl)
SI (1) SI1388378T1 (sl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028667A1 (de) 2005-06-16 2006-12-21 V&M Deutschland Gmbh Vorrichtung zum Herstellen eines nahtlosen Hohlkörpers aus Stahl
JP5003151B2 (ja) * 2006-12-28 2012-08-15 住友金属工業株式会社 高Ｃｒ−高Ｎｉ基合金鋼からなる継目無鋼管の製造方法
DE102008028711B4 (de) * 2007-10-15 2009-07-09 V&M Deutschland Gmbh Verfahren und Vorrichtung zur Messung der Exzentrizität eines warmgefertigten, nahtlosen Rohres bei der Herstellung
DE102010047868B4 (de) * 2009-10-26 2017-01-05 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines Hohlblocks aus einem Block
CN102699104A (zh) * 2012-06-11 2012-10-03 常熟市旋力轴承钢管有限公司 G20CrNiMo轴承钢管的制备方法
CN105170653B (zh) * 2015-09-15 2018-02-06 鑫鹏源智能装备集团有限公司 具有二次穿孔功能辊型的多功能轧机
CN111589869B (zh) * 2020-01-09 2023-08-18 安徽汉正轴承科技有限公司 一种2219铝合金管的高强韧二辊斜轧穿孔方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326946C1 (de) * 1983-07-22 1985-03-21 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Herstellen eines Hohlkörpers durch Schrägwalzen
DE3530343C2 (sl) * 1985-08-24 1987-12-17 Kocks Technik Gmbh & Co, 4010 Hilden, De
DE19520833A1 (de) * 1994-06-16 1995-12-21 Mannesmann Ag Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres
EP0940193A2 (en) * 1998-03-04 1999-09-08 MANNESMANN Aktiengesellschaft Process for the production of seamless tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135708A (ja) * 1982-02-05 1983-08-12 Kawasaki Steel Corp 継目無鋼管用ホロ−ブル−ムの連続製造方法および製造設備

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326946C1 (de) * 1983-07-22 1985-03-21 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Herstellen eines Hohlkörpers durch Schrägwalzen
DE3530343C2 (sl) * 1985-08-24 1987-12-17 Kocks Technik Gmbh & Co, 4010 Hilden, De
DE19520833A1 (de) * 1994-06-16 1995-12-21 Mannesmann Ag Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres
EP0940193A2 (en) * 1998-03-04 1999-09-08 MANNESMANN Aktiengesellschaft Process for the production of seamless tube

Also Published As

Publication number Publication date
EP1388378A1 (de) 2004-02-11
ATE328675T1 (de) 2006-06-15
EP1388378B1 (de) 2006-06-07
SI1388378T1 (sl) 2006-10-31
ES2266691T3 (es) 2007-03-01
PT1388378E (pt) 2006-09-29
DE50303653D1 (de) 2006-07-20
DE10236757A1 (de) 2004-02-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8363 Opposition against the patent
8331 Complete revocation