NL7310761A - - Google Patents
Info
- Publication number
- NL7310761A NL7310761A NL7310761A NL7310761A NL7310761A NL 7310761 A NL7310761 A NL 7310761A NL 7310761 A NL7310761 A NL 7310761A NL 7310761 A NL7310761 A NL 7310761A NL 7310761 A NL7310761 A NL 7310761A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
- F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Catching Or Destruction (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1882872A GB1439141A (en) | 1972-08-10 | 1972-08-10 | Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7310761A true NL7310761A (US20090163788A1-20090625-C00002.png) | 1974-02-12 |
Family
ID=10119116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310761A NL7310761A (US20090163788A1-20090625-C00002.png) | 1972-08-10 | 1973-08-03 |
Country Status (12)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592577A (en) * | 1982-09-30 | 1986-06-03 | The Babcock & Wilcox Company | Sleeve type repair of degraded nuclear steam generator tubes |
| DE3305615C2 (de) * | 1983-02-18 | 1986-10-16 | Heinrich Dr.-Ing. 4290 Bocholt Hampel | Anordnung zum Befestigen eines Rohres in einer Lochplatte mittels Explosionsdruckwellen |
| FR2563126A1 (fr) * | 1984-04-20 | 1985-10-25 | Barras Provence | Dispositif pour obturer des tubes par effet hydro-electrique |
| US5038994A (en) * | 1987-10-13 | 1991-08-13 | The Babcock & Wilcox Company | Apparatus for explosively welding a sleeve into a heat exchanger tube |
| EP0381880B1 (en) * | 1989-02-10 | 1992-04-29 | The Babcock & Wilcox Company | Explosively welding sleeves to inner surfaces of tubes |
| US5022148A (en) * | 1989-04-07 | 1991-06-11 | The Babcock & Wilcox Company | Method for explosively welding a sleeve into a heat exchanger tube |
| KR960007161B1 (ko) * | 1994-03-14 | 1996-05-29 | 한국중공업주식회사 | 열교환기의 누수세관 밀폐용 플러그 결합체 및 이를 이용한 밀폐방법 |
| CN112304579B (zh) * | 2019-07-25 | 2022-10-04 | 中国石油天然气集团有限公司 | 一种开孔封堵验证试验的设备及其方法 |
| CN113042856B (zh) * | 2021-03-24 | 2022-09-16 | 广州祈信金属制品有限公司 | 一种薄管端面焊接工艺 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1029494A (en) * | 1964-02-20 | 1966-05-11 | Int Research & Dev Co Ltd | Improvements in and relating to the sealing of tubular members or bores |
| US3555656A (en) * | 1967-05-25 | 1971-01-19 | Westinghouse Electric Corp | Method of explosively plugging a leaky metal tube in a heat exchanger tube bundle |
-
1972
- 1972-08-10 GB GB1882872A patent/GB1439141A/en not_active Expired
-
1973
- 1973-04-10 CA CA168,650A patent/CA1006017A/en not_active Expired
- 1973-07-30 ZA ZA735184A patent/ZA735184B/xx unknown
- 1973-08-02 IT IT27466/73A patent/IT1051738B/it active
- 1973-08-03 NL NL7310761A patent/NL7310761A/xx unknown
- 1973-08-09 FR FR7329172A patent/FR2195769B2/fr not_active Expired
- 1973-08-10 CH CH1160273A patent/CH569946A5/xx not_active IP Right Cessation
- 1973-08-10 BE BE134499A patent/BE803515R/xx not_active IP Right Cessation
- 1973-08-10 DE DE19732340620 patent/DE2340620A1/de active Pending
- 1973-08-10 JP JP48089405A patent/JPS49132646A/ja active Pending
- 1973-08-10 AT AT701873A patent/AT332708B/de not_active IP Right Cessation
- 1973-08-10 ES ES417750A patent/ES417750A2/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA735184B (en) | 1974-07-31 |
| ATA701873A (de) | 1976-01-15 |
| CH569946A5 (US20090163788A1-20090625-C00002.png) | 1975-11-28 |
| AT332708B (de) | 1976-10-11 |
| AU5879173A (en) | 1975-02-06 |
| DE2340620A1 (de) | 1974-02-28 |
| BE803515R (fr) | 1974-02-11 |
| IT1051738B (it) | 1981-05-20 |
| FR2195769B2 (US20090163788A1-20090625-C00002.png) | 1979-04-20 |
| GB1439141A (en) | 1976-06-09 |
| JPS49132646A (US20090163788A1-20090625-C00002.png) | 1974-12-19 |
| FR2195769A2 (US20090163788A1-20090625-C00002.png) | 1974-03-08 |
| ES417750A2 (es) | 1977-06-16 |
| CA1006017A (en) | 1977-03-01 |
