ES8308495A1 - "un metodo de unir una tuberia metalica interna con una porcion tubular metalica circundante externa mediante soldadura por explosion". - Google Patents

"un metodo de unir una tuberia metalica interna con una porcion tubular metalica circundante externa mediante soldadura por explosion".

Info

Publication number
ES8308495A1
ES8308495A1 ES512042A ES512042A ES8308495A1 ES 8308495 A1 ES8308495 A1 ES 8308495A1 ES 512042 A ES512042 A ES 512042A ES 512042 A ES512042 A ES 512042A ES 8308495 A1 ES8308495 A1 ES 8308495A1
Authority
ES
Spain
Prior art keywords
anvil
explosive welding
disintegrating
welding
joining pipes
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
Application number
ES512042A
Other languages
English (en)
Other versions
ES512042A0 (es
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of ES512042A0 publication Critical patent/ES512042A0/es
Publication of ES8308495A1 publication Critical patent/ES8308495A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

METODO DE UNIR UNA TUBERIA METALICA INTERNA CON UNA PORCION TUBULAR METALICA CIRCUNDANTE EXTERNA MEDIANTE SOLDADURA POR EXPLOSION. SE COLOCA UN YUNQUE DE CONTACTO (10) DENTRO DE LA TUBERIA INTERNA (20) PARA SUJETAR ESTA DURANTE LA SOLDADURA. SE SOMETEN LA TUBERIA (20) Y LA PARTE TUBULAR (21) A SOLDADURA DE EXPLOSION PARA UNIR METALURGICAMENTE LA SUPERFICIE EXTERNA DE AQUELLA CON LA INTERNA DE ESTA. A LA VEZ QUE SE PRODUCE LA SOLDADURA SE FACTURA EL YUNQUE DE CONTACTO QUE FUE MOLDEADO A PARTIR DE ALUMINIO HIDRATADO. DESPUES DE SOLDAR SE HACE CIRCULAR AGUA A TRAVES DE LAS TUBERIAS PARA DISOLVER Y RETIRAR EL YUNQUE FRACTUR
ES512042A 1981-05-11 1982-05-10 "un metodo de unir una tuberia metalica interna con una porcion tubular metalica circundante externa mediante soldadura por explosion". Expired ES8308495A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000377288A CA1170085A (en) 1981-05-11 1981-05-11 Method of joining pipes by explosive welding using disintegrating anvil

Publications (2)

Publication Number Publication Date
ES512042A0 ES512042A0 (es) 1983-09-01
ES8308495A1 true ES8308495A1 (es) 1983-09-01

Family

ID=4119927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512042A Expired ES8308495A1 (es) 1981-05-11 1982-05-10 "un metodo de unir una tuberia metalica interna con una porcion tubular metalica circundante externa mediante soldadura por explosion".

Country Status (11)

Country Link
US (1) US4632292A (es)
JP (1) JPS57199585A (es)
AU (1) AU551613B2 (es)
BR (1) BR8202721A (es)
CA (1) CA1170085A (es)
DE (1) DE3217688A1 (es)
ES (1) ES8308495A1 (es)
FR (1) FR2505227B1 (es)
GB (1) GB2098116B (es)
IT (1) IT1189276B (es)
MY (1) MY8700853A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441695C (sv) * 1983-03-07 1990-12-10 Jan Delersjoe Metod foer skarvning eller reparation av roerledningar under vatten
US4797486A (en) * 1986-09-08 1989-01-10 Pfizer Inc. Heterocyclic ring fused pyrimidine-4(3H)-ones as anticoccidial agents
AU596033B1 (en) * 1988-11-28 1990-04-12 Rainer Dietmar Tscheuschler Explosive/implosive welding of metallic or plastic pipes, using an outer coupling sleeve
DE19804359A1 (de) * 1997-02-05 1998-08-06 Fluoroware Inc Verfahren und Vorrichtung zum Verbinden thermoplastischer Rohrstücke
JP2002542071A (ja) 1999-04-18 2002-12-10 エンテグリス・インコーポレーテッド ビードレス溶接装置及び方法
US6395127B1 (en) 1999-04-18 2002-05-28 Entegris, Inc. Insert for use in conjoining tubular end portions
GB2415452B (en) * 2002-10-25 2006-08-02 Weatherford Lamb Joining of tubulars through the use of explosives
US6953141B2 (en) * 2002-10-25 2005-10-11 Weatherford/Lamb, Inc. Joining of tubulars through the use of explosives
NL2011608C2 (nl) 2013-10-14 2015-06-16 Synex Tube B V Werkwijze voor het door middel van explosielassen aan elkaar bevestigen van ten minste twee metalen werkstukdelen.
WO2015179411A1 (en) * 2014-05-19 2015-11-26 Conocophillips Company Coiled tubing lap welds by magnetic pulse welding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT203326B (de) * 1956-12-15 1959-05-11 Walther & Cie Ag Schutzring für das Schweißen von Rohren
GB1430141A (en) * 1972-05-12 1976-03-31 Exxon Research Engineering Co Explosive welding of hollow metal cylinders such as pipes
CA985071A (en) * 1973-06-13 1976-03-09 Wayne R. Wilson Permanent mandrel and method for explosive welding tubular members
US4062570A (en) * 1973-06-13 1977-12-13 Alcan Research And Development Limited Mandrel for explosive welding tubular members
SE409084B (sv) * 1977-11-24 1979-07-30 Nitro Nobel Ab Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning
JPS5773514A (en) * 1980-10-25 1982-05-08 Fujitsu Ltd Surface acoustic wave filter

Also Published As

Publication number Publication date
GB2098116B (en) 1985-03-27
JPS57199585A (en) 1982-12-07
AU551613B2 (en) 1986-05-08
FR2505227B1 (fr) 1987-01-09
DE3217688A1 (de) 1982-12-02
CA1170085A (en) 1984-07-03
US4632292A (en) 1986-12-30
ES512042A0 (es) 1983-09-01
BR8202721A (pt) 1983-04-19
MY8700853A (en) 1987-12-31
GB2098116A (en) 1982-11-17
IT8248380A0 (it) 1982-05-11
IT1189276B (it) 1988-02-04
AU8354882A (en) 1982-11-18
FR2505227A1 (fr) 1982-11-12

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506