ES2134887T3 - Dispositivo para la fabricacion de tubos de metal de capas multiples soldadas. - Google Patents

Dispositivo para la fabricacion de tubos de metal de capas multiples soldadas.

Info

Publication number
ES2134887T3
ES2134887T3 ES94114899T ES94114899T ES2134887T3 ES 2134887 T3 ES2134887 T3 ES 2134887T3 ES 94114899 T ES94114899 T ES 94114899T ES 94114899 T ES94114899 T ES 94114899T ES 2134887 T3 ES2134887 T3 ES 2134887T3
Authority
ES
Spain
Prior art keywords
contact
roller pair
zone
heating zone
electric feeder
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.)
Expired - Lifetime
Application number
ES94114899T
Other languages
English (en)
Inventor
Carl Heinz Vellmer
Udo Manken
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.)
Cooper Standard Automotive Deutschland GmbH
Original Assignee
Siebe Automotive Deutschland 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 Siebe Automotive Deutschland GmbH filed Critical Siebe Automotive Deutschland GmbH
Application granted granted Critical
Publication of ES2134887T3 publication Critical patent/ES2134887T3/es
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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • General Induction Heating (AREA)
  • Ceramic Capacitors (AREA)
  • Thermistors And Varistors (AREA)
  • Non-Insulated Conductors (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

UN DISPOSITIVO (G) PARA LA ELABORACION DE UN TUBO (10) METALICO ESTRATIFICADO SOLDADO MUESTRA UN DISPOSITIVO (A-E) DE ARROLLAMIENTO CON MULTIPLES PARES (21, 21; 24, 25) DE RODILLOS DE CONFORMADO PARA CONFORMACION PLASTICA EN FORMA DE ETAPAS EN UNA BANDA (11) METALICA DEL TIPO DE CINTA PLANA POR MEDIO DE UN TUBO DE RANURA (17) PARA LA OBTENCION DE UN CUERPO (RK) TUBULAR DE MULTIPLES CAPAS PRIMERAMENTE NO SOLDADO. EL CUERPO (RK) TUBULAR ESTRATIFICADO DISCURRE EN RODILLOS (24, 25; 28, 29) DE CONTACTO, DISPUESTOS A UNA DISTANCIA AXIAL UNO CON RESPECTO A OTRO MOSTRANDO LUGARES (P1, P2) DE ALIMENTACION ELECTRICA DE UNA ZONA (Z) DE CALENTAMIENTO CONDUCTIVA CON UNA ZONA (ZV) DE CALENTAMIENTO PREVIO Y UNA ZONA (ZG) DE RECOCIDO QUE SE CONECTA A CONTINUACION EN LA DIRECCION DE CORRIENTE, SOBRE LA QUE SIGUE UN TRAMO (EN 32) DE ENFRIAMIENTO. UNO DE LOS PARES (24, 25) DE RODILLOS DE CONFORMACION QUE ABARCA EL CUERPO (RK) TUBULAR ESTRATIFICADO NO SOLDADO CONFORMA AL MISMO TIEMPO QUE EL PRIMER PAR DE RODILLOS DE CONTACTO DISPUESTO EN LA DIRECCION DE CORRIENTE, QUE REPRESENTA UN PRIMER LUGAR (P1) DE ALIMENTACION ELECTRICA PARA EL PRINCIPIO DE LA ZONA (Z) DE CALENTAMIENTO. UN SEGUNDO PAR (28, 29) DE RODILLOS DE CONTACTO DISPUESTOS EN LA DIRECCION DE CORRIENTE CON RESPECTO AL PRIMER PAR (24, 25) DE RODILLOS DE CONTACTO FORMA EL SEGUNDO LUGAR (P2) DE ALIMENTACION ELECTRICA ASI COMO EL EXTREMO DE LA ZONA (Z) DE CALENTAMIENTO Y ESTA PROVISTO CON ACCIONAMIENTO PROPIO PARA UNA VELOCIDAD DE CIRCULACION MAYOR QUE EL PRIMER PAR (24, 25) DE RODILLOS DE CONTACTO. EL DISPOSITIVO (F) DE TRANSPORTE DISPUESTO EN LA DIRECCION DE CORRIENTE DETRAS DEL TRAMO (EN 32) DE ENFRIAMIENTO ES AJUSTABLE EN DEPENDENCIA DE LA VELOCIDAD DE AVANCE QUE PREDOMINA EN LA ZONA DEL SEGUNDO PAR (28, 29) DE RODILLOS DE CONTACTO.
ES94114899T 1993-09-30 1994-09-22 Dispositivo para la fabricacion de tubos de metal de capas multiples soldadas. Expired - Lifetime ES2134887T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4333036A DE4333036A1 (de) 1993-09-30 1993-09-30 Vorrichtung zum Herstellen gelöteter mehrlagiger Metallrohre

Publications (1)

Publication Number Publication Date
ES2134887T3 true ES2134887T3 (es) 1999-10-16

Family

ID=6498868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94114899T Expired - Lifetime ES2134887T3 (es) 1993-09-30 1994-09-22 Dispositivo para la fabricacion de tubos de metal de capas multiples soldadas.

Country Status (13)

Country Link
US (1) US5484974A (es)
EP (1) EP0647494B1 (es)
JP (1) JPH07178448A (es)
KR (1) KR100362293B1 (es)
CN (1) CN1060104C (es)
AT (1) ATE182498T1 (es)
AU (1) AU689793B2 (es)
DE (2) DE4333036A1 (es)
ES (1) ES2134887T3 (es)
MY (1) MY111422A (es)
RU (1) RU2094191C1 (es)
TR (1) TR28596A (es)
UA (1) UA27880C2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148474A (en) * 1998-04-22 2000-11-21 Matsushita Electric Corporation Of America Vacuum cleaner and wand assembly
EP1433544B1 (en) 2000-08-18 2008-02-13 TI Group Automotive Systems Limited Method for plating a metal strip for use when manufacturing a multiple walled tube
FR2833195B1 (fr) * 2001-12-07 2004-01-30 Giat Ind Sa Procede de mise en place d'un revetement de protection sur la paroi interne d'un tube, tube et notamment tube d'arme realise suivant ce procede
KR100684590B1 (ko) * 2004-08-31 2007-02-20 주식회사 진성티이씨 롤러의 열처리 가공 장치 및 방법
US20070180651A1 (en) * 2006-02-06 2007-08-09 Panasonic Corporation Of North America Telescoping wand assembly with a flexible seal
US20070235499A1 (en) * 2006-04-07 2007-10-11 Jaffe Limited Rotating type soldering device
KR101205676B1 (ko) * 2009-06-19 2012-11-27 버그로 게엠베하 씨겐 다층 파이프를 제조하기 위한 생산 최적화 방법
KR101510865B1 (ko) 2014-09-30 2015-04-10 (주) 한양테크 금속관 생산용 조관 롤러의 차동장치
JP6913657B2 (ja) * 2018-07-26 2021-08-04 三桜工業株式会社 多重巻管の成形装置及び多重巻管の成形方法
WO2020150710A1 (en) * 2019-01-20 2020-07-23 Techreo Llc Methods for making layered tubular structures
WO2020150715A1 (en) 2019-01-20 2020-07-23 Techreo Llc Tubular structures

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892608A (en) * 1930-06-12 1932-12-27 Caton Leo Joseph Method of rolling steel columns
US1861421A (en) * 1932-01-23 1932-05-31 Emil Linderme Sr Method of making tubing
US2092018A (en) * 1934-06-21 1937-09-07 Bundy Tubing Co Method of making tubes and copper coating process
US2084268A (en) * 1934-06-21 1937-06-15 Bundy Tubing Co Tube making and copper coating process
DE886945C (de) * 1938-10-14 1953-10-05 Mecano Spezialartikel Fuer Kra Verfahren und Vorrichtung zur Herstellung mehrschichtiger Rohre
US3636298A (en) * 1969-10-20 1972-01-18 Cutler Hammer Inc Static square-wave resistance tube welding system
DE2425349A1 (de) * 1974-05-25 1975-12-04 Messer Griesheim Gmbh Rohrschneid- und/oder schweissmaschine
DE2517248A1 (de) * 1975-04-18 1976-10-28 Kabel Metallwerke Ghh Verfahren zur verfestigung der schweissnaht bei der herstellung von laengsnahtgeschweissten, duennwandigen nicht-eisenmetallrohren
US4169975A (en) * 1977-07-08 1979-10-02 Merrill Block Two-phase transformer and welding circuit therefor
DE2828960C2 (de) * 1978-06-28 1982-09-16 Mecano-Bundy Gmbh, 6900 Heidelberg Verfahren und Anlage zum Herstellen von Mehrlagenrohren
DE3012086B1 (de) * 1980-03-28 1981-07-23 Hans Joachim Ing.(grad.) 5912 Hilchenbach Weiß Verfahren zur Herstellung geloeteter,mehrlagiger Metallrohre und Vorrichtung zur Durchfuehrung des Verfahrens
US4803331A (en) * 1987-01-28 1989-02-07 Cohen Robert K Power control and line voltage monitor/compensator for resistance spot welding machines
US4822969A (en) * 1988-04-21 1989-04-18 Neturen Company Limited Apparatus for continuous-direct-resistance heating of long-length articles

Also Published As

Publication number Publication date
RU2094191C1 (ru) 1997-10-27
DE4333036A1 (de) 1995-04-06
DE59408534D1 (de) 1999-09-02
JPH07178448A (ja) 1995-07-18
US5484974A (en) 1996-01-16
TR28596A (tr) 1996-11-04
AU7436794A (en) 1995-04-13
CN1103611A (zh) 1995-06-14
MY111422A (en) 2000-04-29
ATE182498T1 (de) 1999-08-15
EP0647494A1 (de) 1995-04-12
EP0647494B1 (de) 1999-07-28
KR100362293B1 (ko) 2003-02-05
AU689793B2 (en) 1998-04-09
KR950007971A (ko) 1995-04-15
RU94036131A (ru) 1996-07-20
CN1060104C (zh) 2001-01-03
UA27880C2 (uk) 2000-10-16

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