ZA802962B - Method of welding metal pipe sections with explosives - Google Patents

Method of welding metal pipe sections with explosives

Info

Publication number
ZA802962B
ZA802962B ZA00802962A ZA802962A ZA802962B ZA 802962 B ZA802962 B ZA 802962B ZA 00802962 A ZA00802962 A ZA 00802962A ZA 802962 A ZA802962 A ZA 802962A ZA 802962 B ZA802962 B ZA 802962B
Authority
ZA
South Africa
Prior art keywords
explosive
band
pipe
charges
welding
Prior art date
Application number
ZA00802962A
Other languages
English (en)
Inventor
V Linse
H Pattee
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of ZA802962B publication Critical patent/ZA802962B/xx

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
    • 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)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Resistance Welding (AREA)
ZA00802962A 1979-05-21 1980-05-19 Method of welding metal pipe sections with explosives ZA802962B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/040,514 US4248373A (en) 1979-05-21 1979-05-21 Explosive charge for explosive welding of large diameter metal pipe

Publications (1)

Publication Number Publication Date
ZA802962B true ZA802962B (en) 1981-06-24

Family

ID=21911387

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00802962A ZA802962B (en) 1979-05-21 1980-05-19 Method of welding metal pipe sections with explosives

Country Status (11)

Country Link
US (1) US4248373A (ko)
EP (1) EP0020074B1 (ko)
JP (1) JPS55156686A (ko)
KR (1) KR840000391B1 (ko)
AT (1) ATE1848T1 (ko)
AU (1) AU5801580A (ko)
BR (1) BR8003121A (ko)
CA (1) CA1117795A (ko)
DE (1) DE3061143D1 (ko)
NO (1) NO151229C (ko)
ZA (1) ZA802962B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427162B (sv) * 1981-10-26 1983-03-14 Nitro Nobel Ab Forfarande vid skarvning av metallelement genom explosionssvetsning
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
FR2811741B1 (fr) * 2000-07-17 2003-06-27 Imphy Ugine Precision Procede de fabrication d'un element de structure ayant une paroi metallique de forme generale tubulaire et element de structure
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.
US20150328712A1 (en) * 2014-05-19 2015-11-19 Conocophillips Company Coiled tubing lap welds by magnetic pulse welding
CN105436041A (zh) * 2014-09-19 2016-03-30 中石化胜利油建工程有限公司 钢质管道内涂层玻璃钢补口装置
US10267440B2 (en) 2015-08-26 2019-04-23 Hdr, Inc. Apparatus and method for strengthening welded-lap joints for steel pipeline
US11999005B2 (en) 2021-02-11 2024-06-04 Honda Motor Co., Ltd Device and methods of multiple spot welding for automotive applications using vaporizing foil actuator welding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU47364A1 (ko) * 1963-11-18 1965-01-17
DE1248434B (de) * 1963-11-18 1967-08-24 Wmf Wuerttemberg Metallwaren Anordnung zum vorzugsweise oertlichen Plattieren von metallischen Werkstuecken miteinander durch von Explosivstoffen erzeugte Schockwellen
US3263323A (en) * 1965-10-21 1966-08-02 United Aircraft Corp Fabrication of a continuous peripheral joint
NL6701319A (ko) * 1967-01-27 1968-07-29
US3650014A (en) * 1969-08-15 1972-03-21 Alexandr Fedorovich Demchuk Method of explosive welding of metal plates
US3910478A (en) * 1973-03-12 1975-10-07 Exxon Research Engineering Co Dual high explosive shape detonation
DE2317366B2 (de) * 1973-04-06 1977-09-08 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Verbindung von rohren beliebigen querschnitts mittels einer detonierenden sprengladung
US4046301A (en) * 1974-07-18 1977-09-06 Exxon Research And Engineering Company Process for explosively joining two pipe sections
JPS5566591A (en) * 1978-11-15 1980-05-20 Glaxo Group Ltd Cephalosporin antibiotic

Also Published As

Publication number Publication date
ATE1848T1 (de) 1982-12-15
EP0020074B1 (en) 1982-11-24
NO151229C (no) 1985-03-06
KR830002569A (ko) 1983-05-30
JPS55156686A (en) 1980-12-05
AU5801580A (en) 1980-11-27
CA1117795A (en) 1982-02-09
DE3061143D1 (en) 1982-12-30
KR840000391B1 (ko) 1984-03-30
NO801393L (no) 1980-11-24
NO151229B (no) 1984-11-26
EP0020074A1 (en) 1980-12-10
BR8003121A (pt) 1980-12-23
US4248373A (en) 1981-02-03

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