DD141797A5 - Verfahren und vorrichtung zum schweissen von metallischen,geschuetzten werkstuecken - Google Patents
Verfahren und vorrichtung zum schweissen von metallischen,geschuetzten werkstuecken Download PDFInfo
- Publication number
- DD141797A5 DD141797A5 DD78210127A DD21012778A DD141797A5 DD 141797 A5 DD141797 A5 DD 141797A5 DD 78210127 A DD78210127 A DD 78210127A DD 21012778 A DD21012778 A DD 21012778A DD 141797 A5 DD141797 A5 DD 141797A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cooling
- welding
- shoe
- item
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000003466 welding Methods 0.000 claims description 45
- 238000001816 cooling Methods 0.000 claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005253 cladding Methods 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005496 tempering 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/003—Cooling means for welding or cutting
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Casings For Electric Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31263/77A IT1089145B (it) | 1977-12-23 | 1977-12-23 | Procedimento e relativa apparecchiatura per la saldatura di superfici metalliche rivestite di un elemento volatile col calore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD141797A5 true DD141797A5 (de) | 1980-05-21 |
Family
ID=11233360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78210127A DD141797A5 (de) | 1977-12-23 | 1978-12-22 | Verfahren und vorrichtung zum schweissen von metallischen,geschuetzten werkstuecken |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US4296300A (xx) |
| EP (1) | EP0002986B1 (xx) |
| JP (1) | JPS5496448A (xx) |
| AR (1) | AR215779A1 (xx) |
| AT (1) | AT372644B (xx) |
| AU (1) | AU523516B2 (xx) |
| BR (1) | BR7808417A (xx) |
| CA (1) | CA1097954A (xx) |
| CS (1) | CS216188B2 (xx) |
| DD (1) | DD141797A5 (xx) |
| DE (1) | DE2860267D1 (xx) |
| DK (1) | DK576878A (xx) |
| ES (1) | ES476274A1 (xx) |
| FI (1) | FI62238C (xx) |
| GR (1) | GR65243B (xx) |
| HU (1) | HU179312B (xx) |
| IE (1) | IE48173B1 (xx) |
| IL (1) | IL56244A (xx) |
| IN (1) | IN150350B (xx) |
| IS (1) | IS1104B6 (xx) |
| IT (1) | IT1089145B (xx) |
| NO (1) | NO145265C (xx) |
| NZ (1) | NZ189277A (xx) |
| OA (1) | OA06137A (xx) |
| PH (1) | PH16167A (xx) |
| PL (1) | PL212047A1 (xx) |
| PT (1) | PT68970A (xx) |
| RO (1) | RO76578A (xx) |
| TR (1) | TR19931A (xx) |
| YU (1) | YU301578A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014209847A1 (de) * | 2014-05-23 | 2015-11-26 | Siemens Aktiengesellschaft | Verfahren zur Reparatur eines Schaufelblattes |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465224A (en) * | 1982-04-26 | 1984-08-14 | Unc Navel Products, Naval Products Div. | Method of reducing microfissuring in welds having an austenitic stainless steel alloy base metal |
| JPS61111762A (ja) * | 1984-11-07 | 1986-05-29 | Tamura Seisakusho Co Ltd | はんだ付け方法 |
| US4813590A (en) * | 1987-08-20 | 1989-03-21 | David Deakin | Method for joining plastic components |
| CA1252055A (en) * | 1988-03-05 | 1989-04-04 | Max J. Roach | Method of welding flanged pipe sections and apparatus therefor |
| US4905885A (en) * | 1988-12-01 | 1990-03-06 | Westport Development & Manufacturing Co., Inc. | Method and apparatus for forming and welding thin-wall tubing |
| US4974383A (en) * | 1989-04-13 | 1990-12-04 | Bally Engineered Structures, Inc. | Sandwich panel |
| US5219187A (en) * | 1991-04-29 | 1993-06-15 | Tuboscope, Inc. | Pipe connection |
| DE4422283C1 (de) * | 1994-06-25 | 1995-09-28 | Balcke Duerr Ag | Verfahren zum Verschweißen von kammartigen Abdichtleisten an Plattenwärmetauschern |
| US5705786A (en) * | 1995-12-29 | 1998-01-06 | General Electric Company | Underwater welding |
| JP3299901B2 (ja) * | 1996-12-27 | 2002-07-08 | 三菱原子燃料株式会社 | ティグ溶接方法及びティグ溶接器 |
| ZA989702B (en) * | 1998-10-23 | 1999-06-30 | Air Liquide Pty Ltd | Process and apparatus for welding a hollow structure such as a container or a tube with inerting of its internal structure |
| GB0124762D0 (en) * | 2001-10-16 | 2001-12-05 | Rolls Royce Plc | Apparatus and method for forming a body |
| GB2402643A (en) * | 2003-06-10 | 2004-12-15 | Rolls Royce Plc | A welding process using a cooling chamber |
| GB2438599B (en) * | 2006-06-03 | 2008-11-19 | Rolls Royce Plc | Adaptive tooling |
| GB2455086B (en) * | 2007-11-27 | 2010-02-10 | Boc Group Plc | Weld cooling |
| US8662374B2 (en) * | 2010-12-16 | 2014-03-04 | Air Liquide Industrial U.S. Lp | Method for reduced cycle times in multi-pass welding while providing an inert atmosphere to the welding zone |
| GB201106238D0 (en) * | 2011-04-13 | 2011-05-25 | Linde Ag | Weld cladding |
| CN104690401B (zh) * | 2015-02-16 | 2016-08-24 | 天津大学 | 一种急冷式脉动焊接方法 |
| FR3126899A1 (fr) * | 2021-09-16 | 2023-03-17 | Psa Automobiles Sa | Traitement de pièces métalliques par dépôt de matière et contrôle thermique |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2280150A (en) * | 1942-04-21 | Heating of metals | ||
| US2357402A (en) * | 1940-03-01 | 1944-09-05 | Linde Air Prod Co | Welding apparatus |
| US2862294A (en) * | 1953-11-17 | 1958-12-02 | Distillers Co Yeast Ltd | Joining of metals |
| US2959666A (en) * | 1958-05-29 | 1960-11-08 | Air Reduction | Arc welding |
| FR1384731A (fr) * | 1963-11-25 | 1965-01-08 | Strasbourg Forges | Perfectionnements apportés au soudage par résistance de pièces revêtues |
| DE1565755A1 (de) * | 1966-04-23 | 1971-11-18 | Messer Gricsheim Gmbh | Verfahren und Vorrichtung zum Widerstandsnahtschweissen von oberflaechenveredelten Stahlblechen,insbesondere feuerverzinkten Stahlblechen |
| DE1900509C3 (de) * | 1969-01-07 | 1979-10-31 | Osaka Transformer Co., Ltd., Osaka (Japan) | Verfahren und Vorrichtung zum Regeln des Schweißvorganges beim einseitigen Lichtbogen-Verbindungssehweißen |
| DE1905926B2 (de) * | 1969-02-06 | 1972-08-03 | Nooter Corp., St. Louis, Miss. (V.St.A.) | Verbindungsanordnung sowie verfahren zur herstellung dieser verbindungsanordnung |
| US3798407A (en) * | 1969-05-08 | 1974-03-19 | O Becker | Process for welding sheet metal coated with layers |
| US4152568A (en) * | 1975-08-08 | 1979-05-01 | Nippon Kokan Kabushiki Kaisha | Method of arc welding with reverse side cooling for obtaining highly tough large-diameter welded steel pipes |
-
1977
- 1977-12-23 IT IT31263/77A patent/IT1089145B/it active
-
1978
- 1978-12-12 GR GR57847A patent/GR65243B/el unknown
- 1978-12-13 IN IN901/DEL/78A patent/IN150350B/en unknown
- 1978-12-18 IL IL56244A patent/IL56244A/xx unknown
- 1978-12-19 EP EP78400249A patent/EP0002986B1/fr not_active Expired
- 1978-12-19 US US05/971,105 patent/US4296300A/en not_active Expired - Lifetime
- 1978-12-19 DE DE7878400249T patent/DE2860267D1/de not_active Expired
- 1978-12-19 IE IE2508/78A patent/IE48173B1/en unknown
- 1978-12-20 PH PH21974A patent/PH16167A/en unknown
- 1978-12-21 YU YU03015/78A patent/YU301578A/xx unknown
- 1978-12-21 CA CA318,350A patent/CA1097954A/fr not_active Expired
- 1978-12-21 BR BR7808417A patent/BR7808417A/pt unknown
- 1978-12-21 NZ NZ189277A patent/NZ189277A/xx unknown
- 1978-12-21 RO RO7896005A patent/RO76578A/ro unknown
- 1978-12-21 AU AU42761/78A patent/AU523516B2/en not_active Expired
- 1978-12-22 AT AT0925178A patent/AT372644B/de not_active IP Right Cessation
- 1978-12-22 NO NO784355A patent/NO145265C/no unknown
- 1978-12-22 ES ES476274A patent/ES476274A1/es not_active Expired
- 1978-12-22 IS IS2473A patent/IS1104B6/is unknown
- 1978-12-22 PL PL21204778A patent/PL212047A1/xx unknown
- 1978-12-22 HU HU78SI1669A patent/HU179312B/hu unknown
- 1978-12-22 CS CS788856A patent/CS216188B2/cs unknown
- 1978-12-22 FI FI783977A patent/FI62238C/fi not_active IP Right Cessation
- 1978-12-22 DK DK576878A patent/DK576878A/da not_active Application Discontinuation
- 1978-12-22 DD DD78210127A patent/DD141797A5/de unknown
- 1978-12-22 OA OA56693A patent/OA06137A/xx unknown
- 1978-12-22 PT PT68970A patent/PT68970A/pt unknown
- 1978-12-23 JP JP15817178A patent/JPS5496448A/ja active Pending
- 1978-12-25 TR TR19931A patent/TR19931A/xx unknown
- 1978-12-26 AR AR274957A patent/AR215779A1/es active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014209847A1 (de) * | 2014-05-23 | 2015-11-26 | Siemens Aktiengesellschaft | Verfahren zur Reparatur eines Schaufelblattes |
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