BR8003121A - Aperfeicoamento em um processo para soldagem conjunta de um par de secoes de tubo de metal - Google Patents
Aperfeicoamento em um processo para soldagem conjunta de um par de secoes de tubo de metalInfo
- Publication number
- BR8003121A BR8003121A BR8003121A BR8003121A BR8003121A BR 8003121 A BR8003121 A BR 8003121A BR 8003121 A BR8003121 A BR 8003121A BR 8003121 A BR8003121 A BR 8003121A BR 8003121 A BR8003121 A BR 8003121A
- Authority
- BR
- Brazil
- Prior art keywords
- explosive
- band
- pipe
- charges
- welding
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000002360 explosive Substances 0.000 abstract 4
- 238000005474 detonation Methods 0.000 abstract 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
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)
- Resistance Welding (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
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 |
|---|---|
| BR8003121A true BR8003121A (pt) | 1980-12-23 |
Family
ID=21911387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8003121A BR8003121A (pt) | 1979-05-21 | 1980-05-19 | Aperfeicoamento em um processo para soldagem conjunta de um par de secoes de tubo de metal |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4248373A (pt) |
| EP (1) | EP0020074B1 (pt) |
| JP (1) | JPS55156686A (pt) |
| KR (1) | KR840000391B1 (pt) |
| AT (1) | ATE1848T1 (pt) |
| AU (1) | AU5801580A (pt) |
| BR (1) | BR8003121A (pt) |
| CA (1) | CA1117795A (pt) |
| DE (1) | DE3061143D1 (pt) |
| NO (1) | NO151229C (pt) |
| ZA (1) | ZA802962B (pt) |
Families Citing this family (9)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU47364A1 (pt) * | 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 (pt) * | 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 |
| BE880037A (fr) * | 1978-11-15 | 1980-05-14 | Glaxo Group Ltd | Cephalosporines a activite antibiotique et procede de preparation |
-
1979
- 1979-05-21 US US06/040,514 patent/US4248373A/en not_active Expired - Lifetime
-
1980
- 1980-04-25 CA CA000350669A patent/CA1117795A/en not_active Expired
- 1980-05-02 AU AU58015/80A patent/AU5801580A/en not_active Withdrawn
- 1980-05-09 NO NO801393A patent/NO151229C/no unknown
- 1980-05-14 KR KR1019800001892A patent/KR840000391B1/ko not_active Expired
- 1980-05-19 ZA ZA00802962A patent/ZA802962B/xx unknown
- 1980-05-19 BR BR8003121A patent/BR8003121A/pt unknown
- 1980-05-20 EP EP80301642A patent/EP0020074B1/en not_active Expired
- 1980-05-20 DE DE8080301642T patent/DE3061143D1/de not_active Expired
- 1980-05-20 AT AT80301642T patent/ATE1848T1/de not_active IP Right Cessation
- 1980-05-21 JP JP6659080A patent/JPS55156686A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR830002569A (ko) | 1983-05-30 |
| ATE1848T1 (de) | 1982-12-15 |
| NO801393L (no) | 1980-11-24 |
| NO151229C (no) | 1985-03-06 |
| CA1117795A (en) | 1982-02-09 |
| ZA802962B (en) | 1981-06-24 |
| EP0020074A1 (en) | 1980-12-10 |
| US4248373A (en) | 1981-02-03 |
| KR840000391B1 (ko) | 1984-03-30 |
| DE3061143D1 (en) | 1982-12-30 |
| AU5801580A (en) | 1980-11-27 |
| NO151229B (no) | 1984-11-26 |
| EP0020074B1 (en) | 1982-11-24 |
| JPS55156686A (en) | 1980-12-05 |
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