ATE414798T1 - Reparaturschweissverfahren für kreisförmige strukturen - Google Patents
Reparaturschweissverfahren für kreisförmige strukturenInfo
- Publication number
- ATE414798T1 ATE414798T1 AT06254283T AT06254283T ATE414798T1 AT E414798 T1 ATE414798 T1 AT E414798T1 AT 06254283 T AT06254283 T AT 06254283T AT 06254283 T AT06254283 T AT 06254283T AT E414798 T1 ATE414798 T1 AT E414798T1
- Authority
- AT
- Austria
- Prior art keywords
- weld joint
- location
- welding process
- repair welding
- circular structures
- Prior art date
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/208,801 US7744709B2 (en) | 2005-08-22 | 2005-08-22 | Welding repair method for full hoop structures |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE414798T1 true ATE414798T1 (de) | 2008-12-15 |
Family
ID=37496808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06254283T ATE414798T1 (de) | 2005-08-22 | 2006-08-16 | Reparaturschweissverfahren für kreisförmige strukturen |
Country Status (9)
Country | Link |
---|---|
US (3) | US7744709B2 (de) |
EP (1) | EP1757708B1 (de) |
JP (1) | JP2007054889A (de) |
AT (1) | ATE414798T1 (de) |
CA (1) | CA2551585A1 (de) |
DE (1) | DE602006003700D1 (de) |
IL (1) | IL177484A0 (de) |
SG (1) | SG130160A1 (de) |
ZA (1) | ZA200606568B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100594944C (zh) * | 2003-10-30 | 2010-03-24 | 麦克内尔-Ppc股份有限公司 | 软表面涂层组合物、修饰软表面的方法和包含载金属纳米颗粒的吸收制品 |
US20090090767A1 (en) * | 2007-10-08 | 2009-04-09 | General Electric Company | Method and system for restoring parent metal properties across welds |
RU2466843C1 (ru) * | 2011-08-09 | 2012-11-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Способ ремонта трещин металлоконструкций |
US8968493B2 (en) | 2012-09-07 | 2015-03-03 | Pratt & Whitney Canada Corp. | Gas generator case repair |
US8959767B2 (en) | 2012-11-21 | 2015-02-24 | United Technologies Corporation | Method of extending life of rotating parts |
US9903224B2 (en) | 2012-12-29 | 2018-02-27 | United Technologies Corporation | Scupper channelling in gas turbine modules |
WO2014105616A1 (en) | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Turbine exhaust case architecture |
US10294819B2 (en) | 2012-12-29 | 2019-05-21 | United Technologies Corporation | Multi-piece heat shield |
GB2524211B (en) | 2012-12-29 | 2021-05-26 | United Technologies Corp | Turbine frame assembly and method of designing turbine frame assembly |
US10472987B2 (en) | 2012-12-29 | 2019-11-12 | United Technologies Corporation | Heat shield for a casing |
EP2938836B1 (de) | 2012-12-29 | 2020-02-05 | United Technologies Corporation | Dichtungsträgerscheibe und anordnung |
JP6271582B2 (ja) | 2012-12-29 | 2018-01-31 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | ガスタービンシールアセンブリおよびシール支持体 |
US10240532B2 (en) | 2012-12-29 | 2019-03-26 | United Technologies Corporation | Frame junction cooling holes |
US10138742B2 (en) | 2012-12-29 | 2018-11-27 | United Technologies Corporation | Multi-ply finger seal |
US9828867B2 (en) | 2012-12-29 | 2017-11-28 | United Technologies Corporation | Bumper for seals in a turbine exhaust case |
WO2014105604A1 (en) | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Angled cut to direct radiative heat load |
US10329956B2 (en) | 2012-12-29 | 2019-06-25 | United Technologies Corporation | Multi-function boss for a turbine exhaust case |
US10378370B2 (en) | 2012-12-29 | 2019-08-13 | United Technologies Corporation | Mechanical linkage for segmented heat shield |
WO2014105780A1 (en) | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Multi-purpose gas turbine seal support and assembly |
US9850774B2 (en) | 2012-12-29 | 2017-12-26 | United Technologies Corporation | Flow diverter element and assembly |
US9982561B2 (en) | 2012-12-29 | 2018-05-29 | United Technologies Corporation | Heat shield for cooling a strut |
WO2014105657A1 (en) | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Mount with deflectable tabs |
US9845695B2 (en) | 2012-12-29 | 2017-12-19 | United Technologies Corporation | Gas turbine seal assembly and seal support |
US10329957B2 (en) | 2012-12-31 | 2019-06-25 | United Technologies Corporation | Turbine exhaust case multi-piece framed |
WO2014105688A1 (en) | 2012-12-31 | 2014-07-03 | United Technologies Corporation | Turbine exhaust case multi-piece frame |
US10054009B2 (en) | 2012-12-31 | 2018-08-21 | United Technologies Corporation | Turbine exhaust case multi-piece frame |
WO2014197037A2 (en) | 2013-03-11 | 2014-12-11 | United Technologies Corporation | Bench aft sub-assembly for turbine exhaust case fairing |
FR3029820B1 (fr) * | 2014-12-16 | 2016-12-30 | Snecma | Procede de reparation d'un carter de soufflante |
US10247106B2 (en) * | 2016-06-15 | 2019-04-02 | General Electric Company | Method and system for rotating air seal with integral flexible heat shield |
CN110732795B (zh) * | 2019-11-19 | 2021-04-06 | 中国航发贵州黎阳航空动力有限公司 | 一种航空发动机排气机匣焊接方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807715A (en) * | 1972-05-18 | 1974-04-30 | Crc Crose Int Inc | Method and apparatus for heat treating welded joints |
US4611744A (en) * | 1982-06-23 | 1986-09-16 | Refurbished Turbine Components Ltd. | Turbine blade repair |
EP0234200B1 (de) * | 1986-01-21 | 1990-12-05 | Siemens Aktiengesellschaft | Verfahren und Vorrichtungen zur Wärmebehandlung von längsnahtgeschweissten Rohren |
US5189279A (en) * | 1991-12-30 | 1993-02-23 | General Electric Company | Steam turbine rotor welding |
US6128820A (en) * | 1998-10-20 | 2000-10-10 | General Electric Co. | Method of repairing damaged turbine rotor wheels using differentially controlled temperatures |
US6115917A (en) * | 1998-10-20 | 2000-09-12 | General Electric Company | Single position turbine rotor repair method |
US6531005B1 (en) * | 2000-11-17 | 2003-03-11 | General Electric Co. | Heat treatment of weld repaired gas turbine engine components |
US6755924B2 (en) | 2001-12-20 | 2004-06-29 | General Electric Company | Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components |
-
2005
- 2005-08-22 US US11/208,801 patent/US7744709B2/en active Active
-
2006
- 2006-07-07 CA CA002551585A patent/CA2551585A1/en not_active Abandoned
- 2006-08-07 ZA ZA200606568A patent/ZA200606568B/xx unknown
- 2006-08-15 IL IL177484A patent/IL177484A0/en unknown
- 2006-08-16 AT AT06254283T patent/ATE414798T1/de not_active IP Right Cessation
- 2006-08-16 EP EP06254283A patent/EP1757708B1/de not_active Not-in-force
- 2006-08-16 DE DE602006003700T patent/DE602006003700D1/de active Active
- 2006-08-16 JP JP2006221751A patent/JP2007054889A/ja active Pending
- 2006-08-21 SG SG200605710-3A patent/SG130160A1/en unknown
-
2010
- 2010-03-25 US US12/731,183 patent/US7955446B2/en not_active Expired - Fee Related
- 2010-03-25 US US12/731,189 patent/US7988799B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1757708A1 (de) | 2007-02-28 |
US20100176185A1 (en) | 2010-07-15 |
US20070039670A1 (en) | 2007-02-22 |
EP1757708B1 (de) | 2008-11-19 |
US7988799B2 (en) | 2011-08-02 |
JP2007054889A (ja) | 2007-03-08 |
IL177484A0 (en) | 2006-12-10 |
DE602006003700D1 (de) | 2009-01-02 |
CA2551585A1 (en) | 2007-02-22 |
US7744709B2 (en) | 2010-06-29 |
ZA200606568B (en) | 2007-12-27 |
US7955446B2 (en) | 2011-06-07 |
US20100178165A1 (en) | 2010-07-15 |
SG130160A1 (en) | 2007-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |