EP0655283A3 - Mehrgerüstige Walzstrasse. - Google Patents

Mehrgerüstige Walzstrasse. Download PDF

Info

Publication number
EP0655283A3
EP0655283A3 EP94250256A EP94250256A EP0655283A3 EP 0655283 A3 EP0655283 A3 EP 0655283A3 EP 94250256 A EP94250256 A EP 94250256A EP 94250256 A EP94250256 A EP 94250256A EP 0655283 A3 EP0655283 A3 EP 0655283A3
Authority
EP
European Patent Office
Prior art keywords
rolling mill
stand rolling
stand
mill
rolling
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.)
Granted
Application number
EP94250256A
Other languages
English (en)
French (fr)
Other versions
EP0655283B1 (de
EP0655283A2 (de
Inventor
Manfred Proske
Gerhard Dipl-Ing Kulessa
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0655283A2 publication Critical patent/EP0655283A2/de
Publication of EP0655283A3 publication Critical patent/EP0655283A3/de
Application granted granted Critical
Publication of EP0655283B1 publication Critical patent/EP0655283B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • 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
    • B21B27/028—Variable-width rolls
EP94250256A 1993-11-15 1994-10-19 Mehrgerüstige Walzstrasse Expired - Lifetime EP0655283B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4339228A DE4339228C1 (de) 1993-11-15 1993-11-15 Mehrgerüstige Walzstraße
DE4339228 1993-11-15

Publications (3)

Publication Number Publication Date
EP0655283A2 EP0655283A2 (de) 1995-05-31
EP0655283A3 true EP0655283A3 (de) 1995-09-06
EP0655283B1 EP0655283B1 (de) 1997-11-19

Family

ID=6502793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94250256A Expired - Lifetime EP0655283B1 (de) 1993-11-15 1994-10-19 Mehrgerüstige Walzstrasse

Country Status (5)

Country Link
US (1) US5548988A (de)
EP (1) EP0655283B1 (de)
JP (1) JPH07164019A (de)
CN (1) CN1107391A (de)
DE (2) DE4339228C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100577849C (zh) * 2008-09-17 2010-01-06 西部金属材料股份有限公司 一种深冲钼带的制备方法
AR077121A1 (es) * 2009-06-19 2011-08-03 Sms Innse Spa Planta para laminado de tubos y metodo de laminado de tubos sin costura

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270823C (de) *
DE1017122B (de) * 1955-05-17 1957-10-10 Delta Kuehlschrank G M B H Verfahren und Vorrichtung zur Herstellung von Stahlrohren
EP0509136A1 (de) * 1991-04-17 1992-10-21 Nkk Corporation Walze und Walzgerüst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392565A (en) * 1965-02-15 1968-07-16 Blaw Knox Co Manufacture of seamless tubing
IT1168096B (it) * 1981-06-11 1987-05-20 Innocenti Santeustacchio Spa Laminatoio continuo a gabbie incrociate per la produzione di tubi senza saldatura
US5167166A (en) * 1991-10-11 1992-12-01 Teleflex Incorporated Rack and roller core element adjust

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270823C (de) *
DE1017122B (de) * 1955-05-17 1957-10-10 Delta Kuehlschrank G M B H Verfahren und Vorrichtung zur Herstellung von Stahlrohren
EP0509136A1 (de) * 1991-04-17 1992-10-21 Nkk Corporation Walze und Walzgerüst

Also Published As

Publication number Publication date
US5548988A (en) 1996-08-27
JPH07164019A (ja) 1995-06-27
EP0655283B1 (de) 1997-11-19
CN1107391A (zh) 1995-08-30
DE4339228C1 (de) 1995-01-05
DE59404627D1 (de) 1998-01-02
EP0655283A2 (de) 1995-05-31

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