BRPI1010758A2 - "método para soldar eixos em um eixo geométrico rotativo vertical" - Google Patents

"método para soldar eixos em um eixo geométrico rotativo vertical"

Info

Publication number
BRPI1010758A2
BRPI1010758A2 BRPI1010758A BRPI1010758A BRPI1010758A2 BR PI1010758 A2 BRPI1010758 A2 BR PI1010758A2 BR PI1010758 A BRPI1010758 A BR PI1010758A BR PI1010758 A BRPI1010758 A BR PI1010758A BR PI1010758 A2 BRPI1010758 A2 BR PI1010758A2
Authority
BR
Brazil
Prior art keywords
vertical rotating
geometry axis
rotating geometry
welding shafts
shafts
Prior art date
Application number
BRPI1010758A
Other languages
English (en)
Inventor
Karl-Heinz Gunzelmann
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BRPI1010758A2 publication Critical patent/BRPI1010758A2/pt

Links

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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
BRPI1010758A 2009-06-10 2010-06-09 "método para soldar eixos em um eixo geométrico rotativo vertical" BRPI1010758A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009024581.2A DE102009024581B4 (de) 2009-06-10 2009-06-10 Schweißverfahren für Wellen bei vertikaler Rotationsachse
PCT/EP2010/058088 WO2010142726A1 (de) 2009-06-10 2010-06-09 Schweissverfahren für wellen bei vertikaler rotationsachse

Publications (1)

Publication Number Publication Date
BRPI1010758A2 true BRPI1010758A2 (pt) 2016-03-22

Family

ID=42731500

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010758A BRPI1010758A2 (pt) 2009-06-10 2010-06-09 "método para soldar eixos em um eixo geométrico rotativo vertical"

Country Status (8)

Country Link
US (1) US8536479B2 (pt)
EP (1) EP2440360B1 (pt)
CN (1) CN102458745B (pt)
BR (1) BRPI1010758A2 (pt)
DE (1) DE102009024581B4 (pt)
PL (1) PL2440360T3 (pt)
RU (1) RU2545869C2 (pt)
WO (1) WO2010142726A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2786828B1 (en) * 2013-04-04 2022-01-26 Ansaldo Energia Switzerland AG Method for welding rotors for power generation
CN104043894A (zh) * 2014-07-01 2014-09-17 广东省工业技术研究院(广州有色金属研究院) 一种提高窄间隙钨极氩弧焊焊接效率的方法
CN104722214B (zh) * 2015-03-31 2017-01-11 中国地质大学（武汉） 一种掺杂纳米氧化锆粒子和纳米氧化钛粒子的聚偏氟乙烯杂化膜及其制备方法
RU2682064C1 (ru) * 2017-11-10 2019-03-14 Акционерное общество "Объединенная двигателестроительная корпорация"(АО "ОДК") Способ изготовления ротора турбомашины

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637521A (en) * 1949-03-01 1953-05-05 Elliott Co Gas turbine rotor and method of welding rotor disks together
US3137782A (en) * 1962-10-23 1964-06-16 Exxon Research Engineering Co Process for welding thick materials
SE316253B (pt) * 1967-01-02 1969-10-20 Nohab Ab
CH594471A5 (pt) * 1976-07-02 1978-01-13 Bbc Brown Boveri & Cie
US4633554A (en) * 1985-08-08 1987-01-06 Westinghouse Electric Corp. Method for repairing a steam turbine or generator rotor
EP0665079B1 (de) * 1994-01-29 1999-01-07 Asea Brown Boveri Ag Verfahren zum Verbinden von Metallteilen mittels Lichtbogen-Schmelzschweissen
JP2909434B2 (ja) * 1996-06-21 1999-06-23 三菱重工業株式会社 蒸気タービンロータの組立方法
AT411880B (de) * 1998-01-13 2004-07-26 Fronius Int Gmbh Steuervorrichtung für ein schweissgerät
US6392193B1 (en) * 1999-04-30 2002-05-21 Frank's Casing Crew And Rental Tools, Inc. Single side girth welding apparatus and method
DE10052176B4 (de) * 1999-10-21 2004-07-08 Kabushiki Kaisha Toshiba, Kawasaki Dampfturbinenrotor und Verfahren zur Herstellung desselben
US20090212023A1 (en) * 2005-01-21 2009-08-27 Fluor Technologies Corporation Welding Processes
RU2334576C2 (ru) * 2006-04-14 2008-09-27 Открытое акционерное общество "Волжский трубный завод" Способ электродуговой сварки спирально-шовных труб
DE102007036289A1 (de) * 2007-07-31 2009-02-05 Essener Hochdruck-Rohrleitungsbau Gmbh Verfahren und eine Vorrichtung zum Schweißen von Rundnähten

Also Published As

Publication number Publication date
US8536479B2 (en) 2013-09-17
RU2545869C2 (ru) 2015-04-10
CN102458745B (zh) 2015-04-22
EP2440360B1 (de) 2013-03-27
DE102009024581A1 (de) 2010-12-23
US20120088591A1 (en) 2012-04-12
DE102009024581B4 (de) 2014-10-16
CN102458745A (zh) 2012-05-16
WO2010142726A1 (de) 2010-12-16
EP2440360A1 (de) 2012-04-18
RU2011154097A (ru) 2013-07-20
PL2440360T3 (pl) 2013-08-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements