FR2428481A1 - Dispositif de laminage de tubes - Google Patents

Dispositif de laminage de tubes

Info

Publication number
FR2428481A1
FR2428481A1 FR7915118A FR7915118A FR2428481A1 FR 2428481 A1 FR2428481 A1 FR 2428481A1 FR 7915118 A FR7915118 A FR 7915118A FR 7915118 A FR7915118 A FR 7915118A FR 2428481 A1 FR2428481 A1 FR 2428481A1
Authority
FR
France
Prior art keywords
case
rolling device
tube rolling
circulate
lamination
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.)
Withdrawn
Application number
FR7915118A
Other languages
English (en)
Inventor
Klaus-Peter Uhlmann
Hans Lubker
Willi Rethmann
Willi Potthoff
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of FR2428481A1 publication Critical patent/FR2428481A1/fr
Withdrawn legal-status Critical Current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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Laminage. Un étui 4 est monté libre en rotation par des roulements 6 à l'intérieur d'un boîtier 1. Un espace étanche 10 est prévu entre l'étui et le boîtier pour faire circuler un fluide de refroidissement lorsque la piece à laminer est guidée et déplacée axialement à l'intérieur de l'étui 4. Guidage de pièces tubulaires devant être laminées entre un mandrin fixe et des rouleaux de laminage obliques.
FR7915118A 1978-06-15 1979-06-13 Dispositif de laminage de tubes Withdrawn FR2428481A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782826217 DE2826217A1 (de) 1978-06-15 1978-06-15 Vorrichtung zum walzen von rohren

Publications (1)

Publication Number Publication Date
FR2428481A1 true FR2428481A1 (fr) 1980-01-11

Family

ID=6041851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915118A Withdrawn FR2428481A1 (fr) 1978-06-15 1979-06-13 Dispositif de laminage de tubes

Country Status (7)

Country Link
BE (1) BE876971A (fr)
DE (1) DE2826217A1 (fr)
ES (1) ES481524A1 (fr)
FR (1) FR2428481A1 (fr)
GB (1) GB2025289B (fr)
IT (1) IT1116566B (fr)
SE (1) SE7905226L (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US999757A (en) * 1906-06-20 1911-08-08 Samuel E Diescher Piercing-mill and the like.
US3132545A (en) * 1960-05-20 1964-05-12 Vincenzo S Arata Cycloidal rolling mill
DE2505769A1 (de) * 1975-02-12 1976-08-26 Kabel Metallwerke Ghh Verfahren zum herstellen nahtloser metallischer rohre

Also Published As

Publication number Publication date
IT1116566B (it) 1986-02-10
GB2025289B (en) 1982-04-28
GB2025289A (en) 1980-01-23
IT7948398A0 (it) 1979-03-19
BE876971A (fr) 1979-10-01
DE2826217C2 (fr) 1989-03-02
ES481524A1 (es) 1980-01-16
DE2826217A1 (de) 1979-12-20
SE7905226L (sv) 1979-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse