DE2403437C2 - Verfahren und Vorrichtung zum Explosionsschweißen von zylindrischen metallischen Werkstücken. - Google Patents

Verfahren und Vorrichtung zum Explosionsschweißen von zylindrischen metallischen Werkstücken.

Info

Publication number
DE2403437C2
DE2403437C2 DE2403437A DE2403437A DE2403437C2 DE 2403437 C2 DE2403437 C2 DE 2403437C2 DE 2403437 A DE2403437 A DE 2403437A DE 2403437 A DE2403437 A DE 2403437A DE 2403437 C2 DE2403437 C2 DE 2403437C2
Authority
DE
Germany
Prior art keywords
explosive
explosive body
detonation
pipe
initial ignition
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
DE2403437A
Other languages
German (de)
English (en)
Other versions
DE2403437A1 (de
Inventor
Theodore A. Denver Col. Espinoza
William G. Lakewood Col. Howell
Robert H. Littleton Col. Wittman
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE2403437A1 publication Critical patent/DE2403437A1/de
Application granted granted Critical
Publication of DE2403437C2 publication Critical patent/DE2403437C2/de
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Arc Welding In General (AREA)
DE2403437A 1973-03-12 1974-01-24 Verfahren und Vorrichtung zum Explosionsschweißen von zylindrischen metallischen Werkstücken. Expired DE2403437C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34013273A 1973-03-12 1973-03-12
US398941A US3910478A (en) 1973-03-12 1973-09-20 Dual high explosive shape detonation

Publications (2)

Publication Number Publication Date
DE2403437A1 DE2403437A1 (de) 1974-09-26
DE2403437C2 true DE2403437C2 (de) 1982-04-22

Family

ID=26991979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2403437A Expired DE2403437C2 (de) 1973-03-12 1974-01-24 Verfahren und Vorrichtung zum Explosionsschweißen von zylindrischen metallischen Werkstücken.

Country Status (10)

Country Link
US (1) US3910478A (enExample)
JP (2) JPS49122459A (enExample)
AU (1) AU474973B2 (enExample)
CA (1) CA993232A (enExample)
DE (1) DE2403437C2 (enExample)
FR (1) FR2221230B1 (enExample)
GB (1) GB1460300A (enExample)
IT (1) IT1004356B (enExample)
NL (1) NL7400174A (enExample)
NO (1) NO147741C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4248373A (en) * 1979-05-21 1981-02-03 Canadian Industries Limited Explosive charge for explosive welding of large diameter metal pipe
US4231506A (en) * 1979-05-21 1980-11-04 Canadian Industries Limited Method of welding metal pipe sections with explosives
US4635840A (en) * 1980-07-07 1987-01-13 Matija Cenanovic Forming method using an electromagnetically exploded filament
SE434019B (sv) * 1981-10-07 1984-07-02 Volvo Ab Sett att medelst en sprengladdning sammanfoga ror samt anordning for genomforande av settet
SE458302B (sv) * 1982-12-03 1989-03-13 Nitro Nobel Ab Anordning foer att aastadkomma ett skarvfoerband mellan tvaa metalliska roer medelst explosionssvetsning i ett omgivande ooenskat medium saasom vatten
US4708280A (en) * 1985-10-23 1987-11-24 The United States Of America As Represented By The Administrator, National Aeronautics & Space Administration Tool and process for miniature explosive joining of tubes
SE463085B (sv) * 1987-09-28 1990-10-08 Exploweld Ab Laddningssystem foer explosionssvetsning
US6843509B2 (en) 2002-12-02 2005-01-18 Colmac Coil Manufacturing, Inc. Coupler for use with metal conduits
RU2343054C2 (ru) * 2007-02-14 2009-01-10 Александр Меркурьевич Байдуганов Способ изготовления плоских биметаллических листов путем сварки взрывом
US7597137B2 (en) * 2007-02-28 2009-10-06 Colmac Coil Manufacturing, Inc. Heat exchanger system
RU2468276C2 (ru) * 2010-10-04 2012-11-27 Василий Алексеевич Новаев Способ монтажа трубопровода
JP6305777B2 (ja) * 2014-01-28 2018-04-04 三菱日立パワーシステムズ株式会社 タービンロータディスクの補修方法及びタービンロータ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367206A (en) * 1942-03-11 1945-01-16 Du Pont Method of joining objects
US3222144A (en) * 1963-02-25 1965-12-07 Donald E Davenport Polycellular tubular grid structures and method of manufacture
US3535767A (en) * 1965-08-19 1970-10-27 Aerojet General Co Method for joining metallic tubes by explosive bonding
US3263323A (en) * 1965-10-21 1966-08-02 United Aircraft Corp Fabrication of a continuous peripheral joint
NL6701319A (enExample) * 1967-01-27 1968-07-29
US3542276A (en) * 1967-11-13 1970-11-24 Ideal Ind Open type explosion connector and method
US3563713A (en) * 1968-02-29 1971-02-16 Amf Inc Explosive welding
JPS4860056U (enExample) * 1971-11-12 1973-07-31
JPS4860056A (enExample) * 1971-11-30 1973-08-23
US3780927A (en) * 1973-01-24 1973-12-25 B Surnin Envelope for explosive connection of metal pipes

Also Published As

Publication number Publication date
FR2221230A1 (enExample) 1974-10-11
JPS49122459A (enExample) 1974-11-22
US3910478A (en) 1975-10-07
DE2403437A1 (de) 1974-09-26
NL7400174A (enExample) 1974-09-16
NO147741C (no) 1983-06-08
GB1460300A (en) 1976-12-31
IT1004356B (it) 1976-07-10
CA993232A (en) 1976-07-20
NO147741B (no) 1983-02-28
AU474973B2 (en) 1976-08-05
AU6372773A (en) 1975-06-19
NO740183L (no) 1974-09-13
JPS55134088U (enExample) 1980-09-24
FR2221230B1 (enExample) 1980-06-20

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Legal Events

Date Code Title Description
OD Request for examination
8126 Change of the secondary classification
D2 Grant after examination
8339 Ceased/non-payment of the annual fee