SE409084B - Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning - Google Patents

Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning

Info

Publication number
SE409084B
SE409084B SE7713287-6A SE7713287A SE409084B SE 409084 B SE409084 B SE 409084B SE 7713287 A SE7713287 A SE 7713287A SE 409084 B SE409084 B SE 409084B
Authority
SE
Sweden
Prior art keywords
tube
salt
abutment
bearing body
weight
Prior art date
Application number
SE7713287-6A
Other languages
English (en)
Swedish (sv)
Other versions
SE7713287L (sv
Inventor
I Persson
Original Assignee
Nitro Nobel Ab
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 Nitro Nobel Ab filed Critical Nitro Nobel Ab
Priority to SE7713287-6A priority Critical patent/SE409084B/sv
Priority to US05/957,131 priority patent/US4228941A/en
Priority to GB7844007A priority patent/GB2009652B/en
Priority to DE19782850634 priority patent/DE2850634A1/de
Priority to FR7833225A priority patent/FR2410203A1/fr
Publication of SE7713287L publication Critical patent/SE7713287L/
Publication of SE409084B publication Critical patent/SE409084B/sv

Links

Classifications

    • 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-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • 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
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y10T29/49806—Explosively shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Pressure Members (AREA)
SE7713287-6A 1977-11-24 1977-11-24 Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning SE409084B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7713287-6A SE409084B (sv) 1977-11-24 1977-11-24 Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning
US05/957,131 US4228941A (en) 1977-11-24 1978-11-02 Method of joining an inner metal pipe with an outer surrounding metal pipe
GB7844007A GB2009652B (en) 1977-11-24 1978-11-10 Explosion welding of pipes
DE19782850634 DE2850634A1 (de) 1977-11-24 1978-11-22 Verfahren zum verbinden zweier metallrohre durch explosionsschweissung
FR7833225A FR2410203A1 (fr) 1977-11-24 1978-11-24 Procede pour raccorder un tuyau metallique interne avec un tuyau metallique externe l'entourant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713287-6A SE409084B (sv) 1977-11-24 1977-11-24 Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning

Publications (2)

Publication Number Publication Date
SE7713287L SE7713287L (sv) 1979-05-25
SE409084B true SE409084B (sv) 1979-07-30

Family

ID=20332974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713287-6A SE409084B (sv) 1977-11-24 1977-11-24 Saett att foerena ett inre metallroer med ett yttre omgivande metallroer med hjaelp av explosionssvetsning

Country Status (5)

Country Link
US (1) US4228941A (fr)
DE (1) DE2850634A1 (fr)
FR (1) FR2410203A1 (fr)
GB (1) GB2009652B (fr)
SE (1) SE409084B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327471A (en) * 1979-03-28 1982-05-04 Akzona Incorporated Hydrostatic pipe splicing method
CA1170085A (fr) * 1981-05-11 1984-07-03 Bohdan Gnyra Methode de raccordement de canalisations pour soudage explosif a l'enclume fragmentable
US4488346A (en) * 1981-06-22 1984-12-18 Akzona Incorporated Apparatus for joining pipe
US4603885A (en) * 1981-06-22 1986-08-05 Akzona Incorporated Apparatus and structure for joining pipe
WO1983002580A1 (fr) * 1982-01-25 1983-08-04 Akzona Inc Appareil et methode hydrostatique pour manchonner des tuyaux
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
SE448612B (sv) * 1983-06-09 1987-03-09 Nitro Nobel Ab Forfarande for forenandet av tva rorendar medelst explosionssvetsning av ett skarvror till dessa endar
SE442489B (sv) * 1984-05-14 1986-01-13 Nitro Nobel Ab Anordning for att med hjelp av explosionssvetsning skarva tva ror
GB2189562B (en) * 1985-09-04 1989-01-11 Allseas Eng Bv Method for connecting together lengths of pipe
US4844321A (en) * 1986-08-11 1989-07-04 Nippon Kayaku Kabushiki Kaisha Method for explosive cladding
SE467613B (sv) * 1988-09-06 1992-08-17 Exploweld Ab Foerfarande foer uppbyggnad av verktyg foer bearbetning medelst chockvaagsalstrande energikaellor
DE3910232A1 (de) * 1989-03-30 1990-10-04 Kessler & Co Tech Chem Gmbh Verfahren zum verbinden von rohrenden und dgl.
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
US6953141B2 (en) * 2002-10-25 2005-10-11 Weatherford/Lamb, Inc. Joining of tubulars through the use of explosives
CA2919444A1 (fr) 2013-08-01 2015-02-05 Imi Tami Institute For Research And Development Ltd. Support hydrosoluble permettant de raccorder des tuyaux et procedes de fabrication et d'utilisation associes
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.
CN108161210B (zh) * 2018-02-09 2023-10-20 中国科学技术大学 一种自硬化填充式中空结构爆炸复合板及其制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173109A (en) * 1938-02-08 1939-09-19 Clyde M Hamblin Process for welding pipe joints
US2188925A (en) * 1939-02-24 1940-02-06 Ronay Bela Welding joint and chill ring therefor
US2331937A (en) * 1940-04-17 1943-10-19 Linde Air Prod Co Welding
US2847958A (en) * 1956-02-15 1958-08-19 Babcock & Wilcox Co Weld backing ring of molded sand and binder with notched inner periphery
DE1677160A1 (de) * 1962-12-07 1970-03-26 Dynamit Nobel Ag Verfahren zur flaechenmaessigen Verbindung von ineinandergeschobenen Metallrohren
US3563713A (en) * 1968-02-29 1971-02-16 Amf Inc Explosive welding
US3910478A (en) * 1973-03-12 1975-10-07 Exxon Research Engineering Co Dual high explosive shape detonation
CA985071A (en) * 1973-06-13 1976-03-09 Wayne R. Wilson Permanent mandrel and method for explosive welding tubular members

Also Published As

Publication number Publication date
SE7713287L (sv) 1979-05-25
DE2850634A1 (de) 1979-05-31
US4228941A (en) 1980-10-21
GB2009652B (en) 1982-04-07
FR2410203A1 (fr) 1979-06-22
GB2009652A (en) 1979-06-20

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