ATE325665T1 - Walzwerk zur herstellung eines nahtlosen rohres - Google Patents

Walzwerk zur herstellung eines nahtlosen rohres

Info

Publication number
ATE325665T1
ATE325665T1 AT04016328T AT04016328T ATE325665T1 AT E325665 T1 ATE325665 T1 AT E325665T1 AT 04016328 T AT04016328 T AT 04016328T AT 04016328 T AT04016328 T AT 04016328T AT E325665 T1 ATE325665 T1 AT E325665T1
Authority
AT
Austria
Prior art keywords
producing
rolling mill
seamless tube
tube
section
Prior art date
Application number
AT04016328T
Other languages
English (en)
Inventor
Thomas Leisten
Frank Salomon
Juergen Pietsch
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
Application granted granted Critical
Publication of ATE325665T1 publication Critical patent/ATE325665T1/de

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)
  • Laminated Bodies (AREA)
  • Drilling Tools (AREA)
AT04016328T 2003-07-25 2004-07-12 Walzwerk zur herstellung eines nahtlosen rohres ATE325665T1 (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
ATE325665T1 true ATE325665T1 (de) 2006-06-15

Family

ID=32695269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04016328T ATE325665T1 (de) 2003-07-25 2004-07-12 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 (3)

* 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
CN110421080A (zh) * 2019-08-12 2019-11-08 江苏鼎宇机械制造股份有限公司 一种汽车前轴钢管缩管工装

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE259625C (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
EP1500441B1 (de) 2006-05-10
RU2270068C1 (ru) 2006-02-20
EP1500441A1 (de) 2005-01-26
DE10334011B3 (de) 2004-08-12
CN100344388C (zh) 2007-10-24
CN1575877A (zh) 2005-02-09
DE502004000529D1 (de) 2006-06-14
ES2263093T3 (es) 2006-12-01
PT1500441E (pt) 2006-08-31
SI1500441T1 (sl) 2006-10-31

Similar Documents

Publication Publication Date Title
BR0318308B1 (pt) tubo de aço sem costura e processo para sua fabricação.
PE20040146A1 (es) Banda compuesta enrollable para formar un cano helicoidal y metodo de fabricacion del mismo
DE502007003266D1 (de) Strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung
MY150012A (en) Method of radially expanding a tubular element
ATE442917T1 (de) Verfahren und walzwerk zur herstellung eines nahtlosen rohres
DK1602452T3 (da) Indstiksende til et drejende og/eller slående værktöj
EP1702695A3 (de) Verfahren zur Herstellung eines Übergangs an einem Hohlformteil
WO2008123363A1 (ja) 一体成形型ドライブシャフト用冷間仕上継目無鋼管およびそれを用いたドライブシャフト、並びにその冷間仕上継目無鋼管の製造方法
ATE464009T1 (de) Werkzeug für das einbringen von bohrungen in knochen oder das entnehmen von zylindrischen bohrkernen aus knochen des menschlichen körpers
ATE332780T1 (de) Verfahren zur herstellung eines bohrers oder fräsers
DE502007007051D1 (de) Rollwerkzeug mit integrierter ziehstufe
MX2007015533A (es) Perno hueco que comprende un orificio longitudinal.
DK1883443T3 (da) Lavprofilindføringsapparat
WO2007098513A8 (de) Verfahren zur herstellung eines lenkspindelteils und lenkspindel mit einem solchen lenkspindelteil
CA2537595A1 (en) Method of forming axles with internally thickened wall sections
ATE325665T1 (de) Walzwerk zur herstellung eines nahtlosen rohres
ATE414577T1 (de) Vorrichtung zum maschinellen fliessformbiegen von profilen
FR2876923B1 (fr) Aiguille de prelevement double et procede pour sa realisation.
DE60108434D1 (de) Zweireihiges Kugelverbundlager,sein Montageverfahren,und Werkzeug zur Herstellung eines Laufringpaares dieses Lagers
ATE415268T1 (de) Rollstab
MXPA03005562A (es) Parte superior de colocacion para laminador de varilla.
DE50306819D1 (de) Kolben-Zylinder-Einheit sowie Verfahren zu deren Herstellung
CA2640654A1 (en) Roller for a conveyor and method for producing same
CN201133564Y (zh) 一种轴承内圈钢管
ATE435076T1 (de) Vorrichtung zum biegen von stangen- und /oder stabartigen werkstücken, insbesondere von rohren sowie biegewerkzeug für eine derartige vorrichtung