KR830002569A - 대구경금속관의 폭발용접용 폭발장입물 - Google Patents

대구경금속관의 폭발용접용 폭발장입물

Info

Publication number
KR830002569A
KR830002569A KR1019800001892A KR800001892A KR830002569A KR 830002569 A KR830002569 A KR 830002569A KR 1019800001892 A KR1019800001892 A KR 1019800001892A KR 800001892 A KR800001892 A KR 800001892A KR 830002569 A KR830002569 A KR 830002569A
Authority
KR
South Korea
Prior art keywords
band
explosive
welding
pipe
female
Prior art date
Application number
KR1019800001892A
Other languages
English (en)
Other versions
KR840000391B1 (ko
Inventor
듀안 린스 본
에드워드 패티 해리
Original Assignee
데이비드 엘리오트 플레처
씨-아이-엘 인코포레이티드
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 데이비드 엘리오트 플레처, 씨-아이-엘 인코포레이티드 filed Critical 데이비드 엘리오트 플레처
Publication of KR830002569A publication Critical patent/KR830002569A/ko
Application granted granted Critical
Publication of KR840000391B1 publication Critical patent/KR840000391B1/ko

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)

Abstract

내용 없음

Description

대구경금속관이 폭발용접용 폭발장입물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 폭발용접을 위해 준비된 2개의 포개어 끼워진 관 단부의 횡단면도,
제2도는 용접후 제1도의 관단부의 횡단면도,

Claims (2)

  1. 직선적인 접속을 위한 관부분의 단부가 암수관계로 포개어 끼워지게 함께 배치되며, 암 관단부는 관벽에 대해 예각으로 외측으로 넓어지고, 용접폭발물의 반대 내측 및 외측의 실질적으로 동심적이며 연속적인 밴드상의 장입물이 상기 수 및 암 관단부가 함께 용접된 접속을 형성하게 하기 위하여 상기 넓혀진 암 관단부의 외측 표면과 상기 수 관단부의 내측 표면 주위에 대해 동시에 폭발되는 1조의 금속관 부분을 함께 용접하는 방법에 있어서, 밴드의 폭 횡단면이 경사진 또는 웨지형상을 갖는 폭발밴드 장입물을 제공하며, 상기 웨지 형상 또는 경사진 밴드 장입물이 밴드의 두꺼운 단부가 상기 넓혀진 암 관지역의 좁은 구경에 최근접하며 밴드 장입물의 개시가 상기 두꺼운 단부를 따라서 만들어지도록 배치되게 개량된 용접방법.
  2. 상기 밴드 장입물이 단이지며, 폭 치수가 두껍다가 가늘어지는 횡단면을 갖는 특허청구 범위 1항에 따른 용접방법.
    ※ 참고사항 : 최초 출원 내용에 의하여 공개하는 것임.
KR1019800001892A 1979-05-21 1980-05-14 대구경금속관의 폭발용접용 폭발장입물 KR840000391B1 (ko)

Applications Claiming Priority (2)

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
US40,514 1979-05-21

Publications (2)

Publication Number Publication Date
KR830002569A true KR830002569A (ko) 1983-05-30
KR840000391B1 KR840000391B1 (ko) 1984-03-30

Family

ID=21911387

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001892A KR840000391B1 (ko) 1979-05-21 1980-05-14 대구경금속관의 폭발용접용 폭발장입물

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
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
LU47364A1 (ko) * 1963-11-18 1965-01-17
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
IT1207006B (it) * 1978-11-15 1989-05-17 Glaxo Group Ltd Antibiotici cefalosporinici composizioni che li contengono e procedimento per produrli

Also Published As

Publication number Publication date
ZA802962B (en) 1981-06-24
CA1117795A (en) 1982-02-09
EP0020074A1 (en) 1980-12-10
KR840000391B1 (ko) 1984-03-30
JPS55156686A (en) 1980-12-05
NO151229C (no) 1985-03-06
ATE1848T1 (de) 1982-12-15
NO151229B (no) 1984-11-26
BR8003121A (pt) 1980-12-23
AU5801580A (en) 1980-11-27
DE3061143D1 (en) 1982-12-30
NO801393L (no) 1980-11-24
EP0020074B1 (en) 1982-11-24
US4248373A (en) 1981-02-03

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