EP0962267A2 - Procédé de fabrication de tuyaux composites métalliques, tuyau composite et son utilisation - Google Patents

Procédé de fabrication de tuyaux composites métalliques, tuyau composite et son utilisation Download PDF

Info

Publication number
EP0962267A2
EP0962267A2 EP99109045A EP99109045A EP0962267A2 EP 0962267 A2 EP0962267 A2 EP 0962267A2 EP 99109045 A EP99109045 A EP 99109045A EP 99109045 A EP99109045 A EP 99109045A EP 0962267 A2 EP0962267 A2 EP 0962267A2
Authority
EP
European Patent Office
Prior art keywords
composite pipe
tube
metal
tubular insert
range
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Withdrawn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
EP99109045A
Other languages
German (de)
English (en)
Other versions
EP0962267A3 (fr
Inventor
Heinrich Wolf
Bernd Jeschonnek
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of EP0962267A2 publication Critical patent/EP0962267A2/fr
Publication of EP0962267A3 publication Critical patent/EP0962267A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/154—Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Laminated Bodies (AREA)
  • Radiation Pyrometers (AREA)
EP99109045A 1998-05-28 1999-05-07 Procédé de fabrication de tuyaux composites métalliques, tuyau composite et son utilisation Withdrawn EP0962267A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823832 1998-05-28
DE19823832A DE19823832A1 (de) 1998-05-28 1998-05-28 Verfahren zur Herstellung von Verbund-Rohren aus Metall sowie Verbundrohr und dessen Verwendung

Publications (2)

Publication Number Publication Date
EP0962267A2 true EP0962267A2 (fr) 1999-12-08
EP0962267A3 EP0962267A3 (fr) 2002-01-02

Family

ID=7869160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109045A Withdrawn EP0962267A3 (fr) 1998-05-28 1999-05-07 Procédé de fabrication de tuyaux composites métalliques, tuyau composite et son utilisation

Country Status (4)

Country Link
US (1) US20010042297A1 (fr)
EP (1) EP0962267A3 (fr)
JP (1) JP2000000610A (fr)
DE (1) DE19823832A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101985132A (zh) * 2010-10-15 2011-03-16 中冶东方工程技术有限公司 一种热连轧无缝钢管生产方法
CN107262613A (zh) * 2017-08-04 2017-10-20 缪保民 带不锈钢套的高强悬浮式单体液压支柱及套层复合方法
EP3530314A1 (fr) * 2018-02-21 2019-08-28 Heraeus Deutschland GmbH & Co. KG Procédé de fabrication d'une électrode annulaire

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004041430A1 (de) * 2004-08-27 2006-03-09 Daimlerchrysler Ag Nockenwellenversteller
EP2718103B1 (fr) 2011-06-06 2018-11-21 Essel Propack Limited Article stratifié à jointure invisible et procédé de fabrication
DE102012019554A1 (de) * 2012-10-05 2014-04-10 Kme Germany Gmbh & Co. Kg Bootsanleger
CN106969837B (zh) * 2017-04-25 2018-06-19 北京航空航天大学 一种感应熔炼用多级结构红外测温装置与测温方法
CN106989823B (zh) * 2017-04-25 2018-06-19 北京航空航天大学 一种感应熔炼用多级变径红外测温装置及测温方法
CN107931341A (zh) * 2017-11-24 2018-04-20 哈尔滨工业大学 薄壁微细管超声振动辅助拉拔成形装置及方法
CN115921560B (zh) * 2022-12-06 2023-11-28 江苏捷尔特精密管业有限公司 一种可任意调整缩口长度的冷拔打尖头模具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597120C (de) 1934-05-17 F W Cremers Vorrichtung zur Herstellung von Rohren aus Blechstreifen
DE3605737A1 (de) 1986-02-22 1987-08-27 Battelle Institut E V Verfahren und vorrichtung zur beruehrungslosen temperaturmessung
DE3630625C2 (fr) 1986-09-09 1988-07-28 Benteler Ag, 4790 Paderborn, De
EP0445904A2 (fr) 1990-03-08 1991-09-11 MANNESMANN Aktiengesellschaft Procédé de fabrication d'un tube métallique à paroi épaisse pour haute pression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441459A (en) * 1921-02-04 1923-01-09 Philadelphia Bronze Bearing & Composite tube and method of making the same
US1839964A (en) * 1925-01-28 1932-01-05 Steel And Tubes Inc Process for making bimetallic tubes
US2219434A (en) * 1939-02-25 1940-10-29 H N White Company Musical instrument
US4125924A (en) * 1977-04-04 1978-11-21 United States Steel Corporation Method of producing composite metal pipe
JP2826337B2 (ja) * 1988-04-12 1998-11-18 シチズン時計株式会社 放射体温計
DE4130524C1 (fr) * 1991-09-13 1993-01-07 W.C. Heraeus Gmbh, 6450 Hanau, De
DE29501672U1 (de) * 1995-02-02 1995-08-03 Thum Andreas Dipl Ing Fh Handmeßgerät, zur kontaktlosen, gleichzeitigen Messung von Temperatur und Puls im Gehörgang des Menschen, für den klinischen Pflegedienst, unter Verwendung der Infrarot-Meßtechnik

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597120C (de) 1934-05-17 F W Cremers Vorrichtung zur Herstellung von Rohren aus Blechstreifen
DE3605737A1 (de) 1986-02-22 1987-08-27 Battelle Institut E V Verfahren und vorrichtung zur beruehrungslosen temperaturmessung
DE3630625C2 (fr) 1986-09-09 1988-07-28 Benteler Ag, 4790 Paderborn, De
EP0445904A2 (fr) 1990-03-08 1991-09-11 MANNESMANN Aktiengesellschaft Procédé de fabrication d'un tube métallique à paroi épaisse pour haute pression

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101985132A (zh) * 2010-10-15 2011-03-16 中冶东方工程技术有限公司 一种热连轧无缝钢管生产方法
CN101985132B (zh) * 2010-10-15 2013-06-26 中冶东方工程技术有限公司 一种热连轧无缝钢管生产方法
CN107262613A (zh) * 2017-08-04 2017-10-20 缪保民 带不锈钢套的高强悬浮式单体液压支柱及套层复合方法
CN107262613B (zh) * 2017-08-04 2019-06-11 缪保民 带不锈钢套的高强悬浮式单体液压支柱及套层复合方法
EP3530314A1 (fr) * 2018-02-21 2019-08-28 Heraeus Deutschland GmbH & Co. KG Procédé de fabrication d'une électrode annulaire
US10933233B2 (en) 2018-02-21 2021-03-02 Heraeus Deutschland GmbH & Co. KG Production method for a ring electrode

Also Published As

Publication number Publication date
DE19823832A1 (de) 1999-12-09
JP2000000610A (ja) 2000-01-07
EP0962267A3 (fr) 2002-01-02
US20010042297A1 (en) 2001-11-22

Similar Documents

Publication Publication Date Title
DE19710261A1 (de) Schlauchkupplung, Zwischenerzeugnis für deren Herstellung und Schlauchbaugruppe unter deren Verwendung
EP0962267A2 (fr) Procédé de fabrication de tuyaux composites métalliques, tuyau composite et son utilisation
DE3106416C2 (fr)
DE1400942C3 (de) Verfahren zum Herstellen einer Zugkabelhülle
CA1117899A (fr) Methode de formage a froid de tubes a sections internes epaisses de la paroi
DE2839168C2 (de) Verfahren und Vorrichtung zum Kaltziehen von Rohren
DE10146807A1 (de) Verfahren zur Herstellung längsnahtgeschweisster schraubenlinienförmig gewellter Metallrohre
DE102009038302A1 (de) Pressschweißvorrichtung zum Bilden eines Rohres
DE19643934A1 (de) Verfahren und Vorrichtung zum Herstellen strukturierter Metallbleche
DE10248356A1 (de) Verfahren und Vorrichtung zur Herstellung einer gewichtsoptimierten Luftreifenfelge
DE60309322T2 (de) Verfahren zur herstellung der schmuckstücke
DE2154438A1 (de) Walzwerk zur spiralrohr-herstellung
EP0924442B1 (fr) Coussinet et procédé de sa fabrication
EP1120175A1 (fr) Dispositif et tête de formation de boucles pour la fabrication d'un tuyau hélicoidal à partir d'une bande nervurée
EP1110637B1 (fr) Procédé de fabrication d'une pièce
DE4234566C2 (de) Walzwerkzeug zum Kaltpilgern von Rohren
DE4038986C2 (de) Verfahren zur Herstellung rohrförmiger Kokillen für den Stahl-Strangguß
WO1988002672A1 (fr) Procede pour la fabrication de corps creux a double paroi en metal, et corps fabriques selon ce procede
EP0103044B1 (fr) Procédé de fabrication de corps annulaires en particulier d'ébauches d'anneaux de synchronisation
DE2611200C2 (de) Vorrichtung zum Herstellen wendelförmiger Rohre aus Metall
DE2931340A1 (de) Verfahren zum kontinuierlichen fertigen von baendern und rohren in einer produktionslinie
DE3427707A1 (de) Innengekuehlte rolle
DE3431120C2 (de) Verfahren und Vorrichtung zum Wellen von Metallrohren
DE2525230A1 (de) Verfahren zum herstellen von mantelgeschossen
DE2311192A1 (de) Verfahren und vorrichtung zur herstellung von tuben

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990531

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 21C 37/06 A, 7B 23K 20/00 B, 7B 21D 5/10 B, 7G 01J 5/00 B

AKX Designation fees paid

Free format text: DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021203