DE502004000529D1 - Walzwerk zur Herstellung eines nahtlosen Rohres - Google Patents

Walzwerk zur Herstellung eines nahtlosen Rohres

Info

Publication number
DE502004000529D1
DE502004000529D1 DE502004000529T DE502004000529T DE502004000529D1 DE 502004000529 D1 DE502004000529 D1 DE 502004000529D1 DE 502004000529 T DE502004000529 T DE 502004000529T DE 502004000529 T DE502004000529 T DE 502004000529T DE 502004000529 D1 DE502004000529 D1 DE 502004000529D1
Authority
DE
Germany
Prior art keywords
production
rolling mill
seamless pipe
tube
section
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.)
Active
Application number
DE502004000529T
Other languages
English (en)
Inventor
Thomas Leisten
Frank Salomon
Juergen Pietsch
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
Application filed by SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of DE502004000529D1 publication Critical patent/DE502004000529D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • 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
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Steel (AREA)
  • Drilling Tools (AREA)
  • Laminated Bodies (AREA)
DE502004000529T 2003-07-25 2004-07-12 Walzwerk zur Herstellung eines nahtlosen Rohres Active DE502004000529D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10334011A DE10334011B3 (de) 2003-07-25 2003-07-25 Walzwerk zur Herstellung eines nahtlosen Rohres

Publications (1)

Publication Number Publication Date
DE502004000529D1 true DE502004000529D1 (de) 2006-06-14

Family

ID=32695269

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10334011A Expired - Fee Related DE10334011B3 (de) 2003-07-25 2003-07-25 Walzwerk zur Herstellung eines nahtlosen Rohres
DE502004000529T Active DE502004000529D1 (de) 2003-07-25 2004-07-12 Walzwerk zur Herstellung eines nahtlosen Rohres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10334011A Expired - Fee Related DE10334011B3 (de) 2003-07-25 2003-07-25 Walzwerk zur Herstellung eines nahtlosen Rohres

Country Status (9)

Country Link
EP (1) EP1500441B1 (de)
CN (1) CN100344388C (de)
AT (1) ATE325665T1 (de)
DE (2) DE10334011B3 (de)
ES (1) ES2263093T3 (de)
PL (1) PL1500441T3 (de)
PT (1) PT1500441E (de)
RU (1) RU2270068C1 (de)
SI (1) SI1500441T1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009593A1 (de) * 2010-02-26 2011-09-01 Kocks Technik Gmbh & Co. Kg Walzgerüst
CN107999540A (zh) * 2017-08-09 2018-05-08 鑫鹏源智能装备集团有限公司 一种特厚壁用穿孔机轧辊

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE260425C (de) *
DE259623C (de) *
US2197098A (en) * 1936-12-07 1940-04-16 Nat Tube Co Mandrel
GB2086283A (en) * 1980-10-29 1982-05-12 Metcalfe John Tube-forming process
DE3622678A1 (de) * 1985-07-12 1987-01-15 Kocks Technik Verfahren und vorrichtung zum querwalzen nahtloser rohrluppen
CN85106452B (zh) * 1985-08-28 1987-04-08 高建民 无缝钢管轧机
US4798071A (en) * 1986-06-25 1989-01-17 Kocks Technik Gmbh & Co. Seamless tube production
DE3717698A1 (de) * 1986-06-25 1988-01-14 Kocks Technik Verfahren und anlage zum herstellen nahtloser rohre
GB8816390D0 (en) * 1988-07-09 1988-08-17 Metcalf J Rolling mill & method
DE19724233C2 (de) * 1997-06-03 2003-10-16 Sms Demag Ag Verfahren zur Vermeidung oder Verminderung trompetenförmiger Aufweitungen am Rohrende beim Schrägwalzen von dünnwandigen Rohren und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
PL1500441T3 (pl) 2006-08-31
CN100344388C (zh) 2007-10-24
PT1500441E (pt) 2006-08-31
CN1575877A (zh) 2005-02-09
SI1500441T1 (sl) 2006-10-31
RU2270068C1 (ru) 2006-02-20
ES2263093T3 (es) 2006-12-01
EP1500441B1 (de) 2006-05-10
EP1500441A1 (de) 2005-01-26
ATE325665T1 (de) 2006-06-15
DE10334011B3 (de) 2004-08-12

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Legal Events

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8364 No opposition during term of opposition