CA991891A - Methods and devices for welding a metal pipe to a metal body by means of an explosive charge - Google Patents

Methods and devices for welding a metal pipe to a metal body by means of an explosive charge

Info

Publication number
CA991891A
CA991891A CA187,006A CA187006A CA991891A CA 991891 A CA991891 A CA 991891A CA 187006 A CA187006 A CA 187006A CA 991891 A CA991891 A CA 991891A
Authority
CA
Canada
Prior art keywords
welding
methods
devices
explosive charge
metal
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
CA187,006A
Other versions
CA187006S (en
Inventor
Nicolaas A. Zondag
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.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Application granted granted Critical
Publication of CA991891A publication Critical patent/CA991891A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B21D39/066—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in using explosives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/06—Fastening; Joining by welding
    • F28F2275/068—Fastening; Joining by welding by explosive welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CA187,006A 1972-12-13 1973-11-29 Methods and devices for welding a metal pipe to a metal body by means of an explosive charge Expired CA991891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7216956A NL157826B (en) 1972-12-13 1972-12-13 METHOD OF WELDING A METAL PIPE PUT THROUGH A HOLE OF A METAL BODY TO THAT BODY USING AN EXPLOSION.

Publications (1)

Publication Number Publication Date
CA991891A true CA991891A (en) 1976-06-29

Family

ID=19817535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,006A Expired CA991891A (en) 1972-12-13 1973-11-29 Methods and devices for welding a metal pipe to a metal body by means of an explosive charge

Country Status (10)

Country Link
JP (1) JPS4996950A (en)
AU (1) AU471565B2 (en)
BE (1) BE808566A (en)
CA (1) CA991891A (en)
DE (2) DE2365840C2 (en)
FR (1) FR2210480B1 (en)
GB (1) GB1419665A (en)
IT (1) IT1005175B (en)
NL (2) NL157826B (en)
SE (2) SE407669B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765527A (en) * 1986-10-24 1988-08-23 Foster Wheeler Development Corporation Tubesheet and a method for explosively welding a tube to a tubesheet while preventing separation of cladding from the tubesheet
CN114589389B (en) * 2022-03-08 2024-07-16 中国人民解放军陆军装甲兵学院 High-wave impedance self-restraint explosion welding method and device for dissimilar metal composite pipe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264257B (en) 1965-08-12 1968-08-26 Yorkshire Imp Metals Ltd Method and arrangement for fixing a metal pipe in a metal support plate

Also Published As

Publication number Publication date
AU471565B2 (en) 1976-04-29
DE2358444A1 (en) 1974-06-20
SE7708292L (en) 1977-07-18
DE2358444C3 (en) 1978-08-31
IT1005175B (en) 1976-08-20
FR2210480B1 (en) 1979-10-05
NL161878B (en) 1979-10-15
SE407669B (en) 1979-04-09
DE2365840C2 (en) 1985-10-17
BE808566A (en) 1974-03-29
NL7713928A (en) 1978-04-28
SE413375B (en) 1980-05-27
NL157826B (en) 1978-09-15
JPS4996950A (en) 1974-09-13
NL161878C (en) 1980-03-17
FR2210480A1 (en) 1974-07-12
DE2365840A1 (en) 1976-09-16
DE2358444B2 (en) 1978-01-05
NL7216956A (en) 1974-06-17
AU6286573A (en) 1975-06-12
GB1419665A (en) 1975-12-31

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