ES2129086T3 - Procedimiento para unir piezas metalicas por medio de soldadura por fusion con arco voltaico. - Google Patents
Procedimiento para unir piezas metalicas por medio de soldadura por fusion con arco voltaico.Info
- Publication number
- ES2129086T3 ES2129086T3 ES94101332T ES94101332T ES2129086T3 ES 2129086 T3 ES2129086 T3 ES 2129086T3 ES 94101332 T ES94101332 T ES 94101332T ES 94101332 T ES94101332 T ES 94101332T ES 2129086 T3 ES2129086 T3 ES 2129086T3
- Authority
- ES
- Spain
- Prior art keywords
- welding
- space
- procedure
- narrow
- metal parts
- 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
- 238000000034 method Methods 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 4
- 230000004927 fusion Effects 0.000 title abstract 2
- 238000003466 welding Methods 0.000 abstract 5
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000001881 scanning electron acoustic microscopy Methods 0.000 abstract 1
- 238000009958 sewing Methods 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/0213—Narrow gap 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA UNION DE PARTES (1,2) METALICAS POR MEDIO DE SOLDADURA DE FUSION DE ARCO ELECTRICO A TRAVES DE UNA COSTURA (3) DE SOLDADURA DE POCO VOLUMEN, DONDE LOS FLANCOS (5,6) DE LAS PIEZAS DE TRABAJO FORMADOS MEDIANTE UN ESPACIO (4) ESTRECHO SE UNEN DE FORMA ALTERNADA SEGUN UNA DISPOSICION DE ORUGA (7,8) DE SOLDADURA APLICADA DE UN FLANCO EN OTRO (5,6) SEGUN EL PROCEDIMIENTO DE SOLDADURA BAJO POLVO DE ACUERDO CON DE 26 33 829, MOSTRANDO LAS PARTES (1,2) METALICAS A SER UNIDAS UN ESPACIO (9) ESTRECHO EXTREMO EN CONEXION CON EL ESPACIO (4) Y UNA BARBILLA (10) DE CENTRADO. LAS PARTES (1,2) METALICAS SON POSICIONADAS PRIMERAMENTE UNA CON RESPECTO A OTRA A TRAVES DE LA BARBILLA (10) DE CENTRADO. EN LA ZONA BASICA DE COSTURA SE CONFIGURA UN REBORDE (11) DE DESCARGA DE TAL MODO, QUE EN EL PROCESO SE SOLDADURA SE GENERA UN LUGAR (12) DE FUSION TEORICO. LOS FLANCOS (13,14) DE LAS PIEZAS DE TRABAJO CONFIGURADAS A TRAVES DEL ESPACIO (9) ESTRECHO EXTREMO ESTAN UNIDAS POR MEDIO DE UN PROCESO DE SOLDADURA DE GAS INERTE-WOLFRAMIO (WIG) TOTALMENTE AUTOMATICO O PROCEDIMIENTO DE SOLDADURA DE ARCO ELECTRICO-METAL BAJO GAS DE PROTECCION (PROCESO DE SOLDADURA MSG) A TRAVES DE ORUGAS (5) DE SOLDADURA DE MULTIPLES CAPAS, QUE SE EXTIENDEN A TRAVES DE LA ANCHURA (B) COMPLETA DEL ESPACIO (9) ESTRECHO EXTREMO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94101332A EP0665079B1 (de) | 1994-01-29 | 1994-01-29 | Verfahren zum Verbinden von Metallteilen mittels Lichtbogen-Schmelzschweissen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2129086T3 true ES2129086T3 (es) | 1999-06-01 |
Family
ID=8215640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94101332T Expired - Lifetime ES2129086T3 (es) | 1994-01-29 | 1994-01-29 | Procedimiento para unir piezas metalicas por medio de soldadura por fusion con arco voltaico. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5532454A (es) |
| EP (1) | EP0665079B1 (es) |
| JP (1) | JP3735135B2 (es) |
| CN (1) | CN1038913C (es) |
| DE (1) | DE59407600D1 (es) |
| ES (1) | ES2129086T3 (es) |
| PL (1) | PL175594B1 (es) |
| RU (1) | RU2136464C1 (es) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2114327T3 (es) * | 1994-09-23 | 1998-05-16 | Fraunhofer Ges Forschung | Procedimiento para soldar piezas a trabajar. |
| FR2742368B1 (fr) * | 1995-12-18 | 1998-03-06 | Framatome Sa | Procede de raccordement par soudage heterogene bout a bout de deux pieces de natures differentes et utilisations |
| US5686002A (en) * | 1996-08-12 | 1997-11-11 | Tri Tool Inc. | Method of welding |
| US6336583B1 (en) * | 1999-03-23 | 2002-01-08 | Exxonmobil Upstream Research Company | Welding process and welded joints |
| US6454531B1 (en) | 2000-12-27 | 2002-09-24 | General Electric Company | Fabricating turbine rotors composed of separate components |
| JP4633959B2 (ja) * | 2001-05-08 | 2011-02-16 | 三菱重工業株式会社 | 高強度耐熱鋼の溶接継手部及びその溶接方法 |
| US6727459B1 (en) | 2003-02-28 | 2004-04-27 | Liburdi Engineering Limited | Method for metal deposition on an edge |
| DE602004012621T2 (de) * | 2004-06-02 | 2009-04-23 | Alcoa Inc. | Gmba-schweissen von überlappungspenetrationsverbindungen |
| DE102005037360A1 (de) * | 2005-08-08 | 2007-02-15 | Siemens Ag | Unterpulver-Engspalt-Schweißverfahren mit pendelnder Elektrode |
| RU2288827C1 (ru) * | 2005-09-19 | 2006-12-10 | Федеральное Государственное Унитарное Предприятие "Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" | Способ подготовки кромок труб под сварку |
| EP2853746B1 (en) * | 2006-03-03 | 2017-07-19 | Daikin Industries, Ltd. | Compressor and manufacturing method thereof |
| RU2404372C2 (ru) * | 2006-03-03 | 2010-11-20 | Дайкин Индастриз, Лтд. | Компрессор и способ его изготовления (варианты) |
| US20090038150A1 (en) * | 2006-03-07 | 2009-02-12 | Daikin Industries, Ltd. | Method for producing compressor, and compressor |
| CN101164729B (zh) * | 2006-10-20 | 2011-02-16 | 上海电气电站设备有限公司 | 管壳式热交换器管板与半球形封头单面焊窄间隙焊接工艺 |
| CH700176B1 (de) * | 2007-03-02 | 2010-07-15 | Alstom Technology Ltd | Rotor für einen Generator. |
| DE102007022863B4 (de) * | 2007-05-15 | 2010-07-22 | Meyer Werft Gmbh | Verfahren zum unlösbaren Verbinden von Bauteilen aus wärmeschmelzbarem, metallischen Werkstoff |
| DE102007036289A1 (de) * | 2007-07-31 | 2009-02-05 | Essener Hochdruck-Rohrleitungsbau Gmbh | Verfahren und eine Vorrichtung zum Schweißen von Rundnähten |
| DE102007055379A1 (de) * | 2007-11-19 | 2009-05-20 | Alstom Technology Ltd. | Herstellungsprozess für einen Rotor |
| JP2010031812A (ja) * | 2008-07-31 | 2010-02-12 | Hitachi Ltd | タービンロータ |
| CH700542A1 (de) * | 2009-03-03 | 2010-09-15 | Alstom Technology Ltd | Verfahren zum verbinden zweier, insbesondere rotationssymmetrischer, metallteile, mittels eines wolframinert-gas(wig)-schweissverfahrens sowie vorrichtung zur durchführung des verfahrens. |
| DE102009020146B3 (de) * | 2009-04-08 | 2010-06-10 | V & M Deutschland Gmbh | Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik |
| US8354608B2 (en) * | 2009-05-14 | 2013-01-15 | B6 Sigma, Inc. | Methods for control of a fusion welding process by maintaining a controlled weld pool volume |
| DE102009024581B4 (de) * | 2009-06-10 | 2014-10-16 | Siemens Aktiengesellschaft | Schweißverfahren für Wellen bei vertikaler Rotationsachse |
| DE102009024580B4 (de) * | 2009-06-10 | 2011-03-24 | Siemens Aktiengesellschaft | Verbessertes Prüfverfahren für geschweißte Wellen |
| US20110083440A1 (en) * | 2009-10-14 | 2011-04-14 | General Electric Company | High strength crossover manifold and method of joining |
| RU2440221C1 (ru) * | 2010-09-23 | 2012-01-20 | Общество с ограниченной ответственностью "Центр лазерных технологий" ООО "ЦЛТ" | Способ лазерно-дуговой сварки плавящимся электродом алюминия и алюминиевых сплавов |
| DE102010041458A1 (de) * | 2010-09-27 | 2012-03-29 | Siemens Aktiengesellschaft | Verfahren zum Verschweißen von Rotorwellen und/oder Rotorwellensegmenten (Scheiben) im Turbinen- und Generatorbau |
| CN101954564B (zh) * | 2010-11-10 | 2013-04-24 | 河南中孚实业股份有限公司 | 一种连续混捏机主轴裂纹修补处理方法 |
| EP2673451B1 (en) | 2011-02-11 | 2015-05-27 | Baker Hughes Incorporated | System and method for leg retention on hybrid bits |
| US9782857B2 (en) * | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
| US20120223057A1 (en) * | 2011-03-02 | 2012-09-06 | Lucian Iordache | Gas tungsten arc welding using flux coated electrodes |
| CN102430893A (zh) * | 2011-09-15 | 2012-05-02 | 东方电气集团东方电机有限公司 | 一种小内径空心主轴的制造方法 |
| CN102423826B (zh) * | 2011-09-21 | 2015-03-11 | 无锡市创新化工设备有限公司 | 一种真空容器大接管的焊接工艺 |
| CN102350567B (zh) * | 2011-09-26 | 2013-07-03 | 中国第一重型机械股份公司 | 一种90度弯管内表面环向全位置tig自动堆焊设备及其焊接方法 |
| JP5498461B2 (ja) * | 2011-09-29 | 2014-05-21 | 株式会社日立製作所 | タービンロータ及びその製造方法並びに蒸気タービン |
| EP2641690A1 (en) * | 2012-03-24 | 2013-09-25 | Alstom Technology Ltd. | Method for manufacturing a rotor |
| WO2013147035A1 (ja) * | 2012-03-28 | 2013-10-03 | 新日鐵住金株式会社 | ホットスタンプ用テーラードブランクおよびホットスタンプ部材ならびにそれらの製造方法 |
| CN102785017B (zh) * | 2012-08-02 | 2015-07-08 | 中国石油化工集团公司 | 用于狭窄空间的复合焊接工艺 |
| DE102012015489A1 (de) * | 2012-08-04 | 2014-02-06 | E.N.O. Energy Systems Gmbh | Verfahren zum Errichten eines Turmes aus Stahl einer Windenergieanlage und Turm aus Stahl für eine Windenergieanlage |
| JP5854145B2 (ja) * | 2012-08-09 | 2016-02-09 | Jfeスチール株式会社 | サブマージアーク溶接方法ならびに溶接継手および鋼管の製造方法 |
| KR101680498B1 (ko) * | 2012-09-21 | 2016-11-28 | 미츠비시 히타치 파워 시스템즈 가부시키가이샤 | 내에로전성 금속 재료의 용접 방법 및 터빈 블레이드 |
| CN102935546B (zh) * | 2012-11-09 | 2015-04-15 | 鲁西工业装备有限公司 | 一种锆材焊接工艺 |
| CN103111722A (zh) * | 2013-02-21 | 2013-05-22 | 上海电气核电设备有限公司 | 一种采用混合气体保护的管子管板焊接方法 |
| EP2787167B1 (en) * | 2013-04-04 | 2018-12-26 | Ansaldo Energia IP UK Limited | Method for welding rotors for power generation |
| EP2786828B1 (en) | 2013-04-04 | 2022-01-26 | Ansaldo Energia Switzerland AG | Method for welding rotors for power generation |
| CN103433697B (zh) * | 2013-08-09 | 2016-09-07 | 中国石油天然气第六建设公司 | 一种海洋工程装备厚壁梁柱焊接工艺 |
| EP3096916A4 (en) * | 2014-01-24 | 2017-11-22 | Electric Power Research Institute, Inc. | Stepped design weld joint preparation |
| KR101542750B1 (ko) * | 2014-07-21 | 2015-08-10 | 주식회사 우석에스티에스 | 스텐레스 소구경 관 제조방법 |
| CN104259636A (zh) * | 2014-08-27 | 2015-01-07 | 成都天保重型装备股份有限公司 | 中厚板双u型坡口不清根焊接工艺 |
| CN104325213B (zh) * | 2014-10-23 | 2016-04-20 | 哈尔滨电气动力装备有限公司 | 主泵电机屏蔽套纵向焊缝焊接工艺 |
| CN104526115B (zh) * | 2014-11-04 | 2017-01-18 | 南方增材科技有限公司 | 核电站压力容器筒体电熔成形方法 |
| CN104526171B (zh) * | 2014-11-04 | 2016-10-12 | 南方增材科技有限公司 | 金属构件电熔成形方法 |
| EP3072624A1 (de) * | 2015-03-23 | 2016-09-28 | Siemens Aktiengesellschaft | Wellenelement, verfahren zum herstellen eines sich aus zwei unterschiedlichen werkstoffen zusammensetzenden wellenelements sowie entsprechende strömungsmaschine |
| RU2643120C2 (ru) * | 2015-12-15 | 2018-01-30 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Способ дуговой сварки трубопроводов |
| EP3269924A1 (de) | 2016-07-14 | 2018-01-17 | Siemens Aktiengesellschaft | Läuferwelle und verfahren zum herstellen einer läuferwelle |
| US10688600B2 (en) * | 2016-12-13 | 2020-06-23 | Caterpillar Inc. | Structure having stress protected groove weld and structural members forming the same |
| US11185949B2 (en) * | 2019-03-14 | 2021-11-30 | Caterpillar Inc. | Method of manufacturing structural component for joining with another structural component by stress protected groove weld |
| CN112975068A (zh) * | 2019-12-17 | 2021-06-18 | 中国核工业二三建设有限公司 | 高温气冷堆核电站一种球路管道焊接方法 |
| CN113798629B (zh) * | 2021-09-07 | 2023-02-03 | 东方电气集团东方电机有限公司 | 一种活门阀轴坡口结构、活门阀轴及焊接系统 |
| DE102022001843A1 (de) * | 2022-05-25 | 2023-11-30 | Bümach Engineering International B.V. | Schweißgekoppelte Arbeitszylinderbaugruppe und Verfahren zu deren Herstellung |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472002A (en) * | 1936-07-01 | 1937-09-15 | Cargo Fleet Iron Company Ltd | Improvements in or relating to the production of rolled steel billets or sections |
| US2415987A (en) * | 1943-05-27 | 1947-02-18 | W K Mitchell & Company Inc | Apparatus for butt welding |
| GB656696A (en) * | 1948-11-08 | 1951-08-29 | Hadfields Ltd | Improvements in and relating to welded joints |
| FR1191293A (fr) * | 1957-03-11 | 1959-10-19 | Bbc Brown Boveri & Cie | Procédé pour la fabrication de rotors de turbines à partir d'éléments réunis les uns aux autres par soudage |
| US3137782A (en) * | 1962-10-23 | 1964-06-16 | Exxon Research Engineering Co | Process for welding thick materials |
| US4182950A (en) * | 1973-10-11 | 1980-01-08 | Boros Lawrence A | Deep fill welding joint configuration and welding method |
| CH563833A5 (es) * | 1974-10-28 | 1975-07-15 | Bbc Brown Boveri & Cie | |
| CH594471A5 (es) * | 1976-07-02 | 1978-01-13 | Bbc Brown Boveri & Cie | |
| CH621962A5 (es) * | 1977-09-06 | 1981-03-13 | Bbc Brown Boveri & Cie | |
| US4255641A (en) * | 1978-05-08 | 1981-03-10 | Crutcher Resources Corporation | Method of outside welding of pipelines |
| DE3225126C2 (de) * | 1982-07-06 | 1984-05-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zum Verbinden innen plattierter zylindrischer Werkstücke |
| DE3403541A1 (de) * | 1984-02-02 | 1985-08-08 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Verfahren und vorrichtung zum automatischen und/oder fernhantierten verschweissen des deckels und/oder des bodens mit dem mantel von behaeltern zur aufnahme von radioaktiven brennelementen und abfaellen |
| DE3437618A1 (de) * | 1984-10-13 | 1986-04-17 | Pfaudler-Werke Ag, 6830 Schwetzingen | Verfahren zur herstellung einer emaillierfaehigen schweissverbindung |
| JPH0320059Y2 (es) * | 1985-09-03 | 1991-04-30 | ||
| JPS62187569A (ja) * | 1986-02-13 | 1987-08-15 | Mitsubishi Heavy Ind Ltd | T継手溶接開先 |
| US5004884A (en) * | 1988-12-28 | 1991-04-02 | Kawasaki Steel Corporation | Method of submerged arc welding a thick steel plate with large heat input and submerged arc welding flux |
| US4962586A (en) * | 1989-11-29 | 1990-10-16 | Westinghouse Electric Corp. | Method of making a high temperature - low temperature rotor for turbines |
| EP2520478B1 (en) * | 2011-05-02 | 2014-01-22 | CAMPAGNOLO S.r.l. | Brake pad for a bicycle |
| DE102012103858B4 (de) * | 2011-12-05 | 2024-01-25 | Boxplan Gmbh | Vorrichtung und Verfahren zum Herstellen eines Ausbrechwerkzeuges |
-
1994
- 1994-01-29 EP EP94101332A patent/EP0665079B1/de not_active Expired - Lifetime
- 1994-01-29 ES ES94101332T patent/ES2129086T3/es not_active Expired - Lifetime
- 1994-01-29 DE DE59407600T patent/DE59407600D1/de not_active Expired - Lifetime
-
1995
- 1995-01-10 US US08/370,786 patent/US5532454A/en not_active Expired - Lifetime
- 1995-01-25 PL PL95306949A patent/PL175594B1/pl unknown
- 1995-01-27 RU RU95101236/02A patent/RU2136464C1/ru active
- 1995-01-28 CN CN95101649A patent/CN1038913C/zh not_active Expired - Lifetime
- 1995-01-30 JP JP01244795A patent/JP3735135B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59407600D1 (de) | 1999-02-18 |
| JPH07214308A (ja) | 1995-08-15 |
| EP0665079B1 (de) | 1999-01-07 |
| EP0665079A1 (de) | 1995-08-02 |
| CN1109810A (zh) | 1995-10-11 |
| PL306949A1 (en) | 1995-08-07 |
| RU95101236A (ru) | 1996-11-10 |
| CN1038913C (zh) | 1998-07-01 |
| PL175594B1 (pl) | 1999-01-29 |
| JP3735135B2 (ja) | 2006-01-18 |
| RU2136464C1 (ru) | 1999-09-10 |
| US5532454A (en) | 1996-07-02 |
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