JPH0261356B2 - - Google Patents
Info
- Publication number
- JPH0261356B2 JPH0261356B2 JP57176954A JP17695482A JPH0261356B2 JP H0261356 B2 JPH0261356 B2 JP H0261356B2 JP 57176954 A JP57176954 A JP 57176954A JP 17695482 A JP17695482 A JP 17695482A JP H0261356 B2 JPH0261356 B2 JP H0261356B2
- Authority
- JP
- Japan
- Prior art keywords
- explosive
- inner ring
- ring
- explosion
- pipe
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000002360 explosive Substances 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 238000005304 joining Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000004880 explosion Methods 0.000 claims description 12
- 238000005474 detonation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000004323 axial length Effects 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 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
- B23K20/085—Explosive welding for tubes, e.g. plugging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8105922A SE434019B (sv) | 1981-10-07 | 1981-10-07 | Sett att medelst en sprengladdning sammanfoga ror samt anordning for genomforande av settet |
SE8105922-2 | 1981-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5870988A JPS5870988A (ja) | 1983-04-27 |
JPH0261356B2 true JPH0261356B2 (no) | 1990-12-19 |
Family
ID=20344723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17695482A Granted JPS5870988A (ja) | 1981-10-07 | 1982-10-07 | 爆発により金属パイプを互いに接合する方法及び装置 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5870988A (no) |
CA (1) | CA1203970A (no) |
DE (1) | DE3236745A1 (no) |
FR (1) | FR2513921B1 (no) |
GB (1) | GB2106817B (no) |
SE (1) | SE434019B (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
SE436399B (sv) * | 1983-06-09 | 1984-12-10 | Nitro Nobel Ab | Skarvforband for sammanfogning av tva rorendar |
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 |
SE448530B (sv) * | 1984-05-14 | 1987-03-02 | Nitro Nobel Ab | Anordning att forbinda tva rordelar med varandra |
SE442489B (sv) * | 1984-05-14 | 1986-01-13 | Nitro Nobel Ab | Anordning for att med hjelp av explosionssvetsning skarva tva ror |
SE449527C (sv) * | 1985-06-20 | 1988-12-19 | Nobel Kemi Ab | Explosiv laddning foer spraengfogning av grova roer, samt saett att framstaella densamma |
US5226579A (en) * | 1992-02-14 | 1993-07-13 | E. I. Du Pont De Nemours And Company | Process for explosively bonding metals |
US5377898A (en) * | 1993-09-22 | 1995-01-03 | International Technologies A/S | Method for explosion welding of joints and cathode protection of pipes |
NO309017B1 (no) * | 1999-01-11 | 2000-11-27 | Nils Chr Hagen | Termo-hydraulisk skjøting av rør |
OA12103A (en) | 1999-11-29 | 2006-05-04 | Shell Int Research | Pipe connecting method. |
CN110102865A (zh) * | 2019-04-10 | 2019-08-09 | 安徽弘雷金属复合材料科技有限公司 | 一种钛/不锈钢法兰环件爆炸焊接的工艺方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE542698A (no) * | 1954-12-23 | |||
US3290721A (en) * | 1965-03-03 | 1966-12-13 | Dur A Case Inc | Food product freezing device |
GB1430141A (en) * | 1972-05-12 | 1976-03-31 | Exxon Research Engineering Co | Explosive welding of hollow metal cylinders such as pipes |
US3910478A (en) * | 1973-03-12 | 1975-10-07 | Exxon Research Engineering Co | Dual high explosive shape detonation |
GB2012644B (en) * | 1978-01-17 | 1982-06-16 | Ici Ltd | Explosive cladding |
-
1981
- 1981-10-07 SE SE8105922A patent/SE434019B/sv not_active IP Right Cessation
-
1982
- 1982-09-21 GB GB08226907A patent/GB2106817B/en not_active Expired
- 1982-10-04 DE DE19823236745 patent/DE3236745A1/de active Granted
- 1982-10-05 CA CA000412831A patent/CA1203970A/en not_active Expired
- 1982-10-07 FR FR8216827A patent/FR2513921B1/fr not_active Expired
- 1982-10-07 JP JP17695482A patent/JPS5870988A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2106817B (en) | 1985-11-27 |
SE8105922L (sv) | 1983-04-08 |
FR2513921B1 (fr) | 1989-02-03 |
FR2513921A1 (fr) | 1983-04-08 |
GB2106817A (en) | 1983-04-20 |
SE434019B (sv) | 1984-07-02 |
DE3236745A1 (de) | 1983-04-21 |
CA1203970A (en) | 1986-05-06 |
DE3236745C2 (no) | 1991-04-25 |
JPS5870988A (ja) | 1983-04-27 |
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