IT1220701B - Procedimento di assemblaggio di file di palette ad anello integrale - Google Patents
Procedimento di assemblaggio di file di palette ad anello integraleInfo
- Publication number
- IT1220701B IT1220701B IT41606/88A IT4160688A IT1220701B IT 1220701 B IT1220701 B IT 1220701B IT 41606/88 A IT41606/88 A IT 41606/88A IT 4160688 A IT4160688 A IT 4160688A IT 1220701 B IT1220701 B IT 1220701B
- Authority
- IT
- Italy
- Prior art keywords
- assembly procedure
- integral ring
- file assembly
- palette file
- ring palette
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/053,300 US4765046A (en) | 1987-05-22 | 1987-05-22 | Row assembly process for integral shroud blades |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8841606A0 IT8841606A0 (it) | 1988-05-20 |
IT1220701B true IT1220701B (it) | 1990-06-15 |
Family
ID=21983254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT41606/88A IT1220701B (it) | 1987-05-22 | 1988-05-20 | Procedimento di assemblaggio di file di palette ad anello integrale |
Country Status (7)
Country | Link |
---|---|
US (1) | US4765046A (it) |
JP (1) | JPS63306209A (it) |
KR (1) | KR960004209B1 (it) |
CN (1) | CN1012193B (it) |
CA (1) | CA1319499C (it) |
ES (1) | ES2007855A6 (it) |
IT (1) | IT1220701B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001830A (en) * | 1989-10-23 | 1991-03-26 | Westinghouse Electric Corp. | Method for assembling side entry control stage blades in a steam turbine |
US5238368A (en) * | 1991-01-16 | 1993-08-24 | Ortolano Ralph J | Converting grouped blading to equivalent integral covered blading |
US5146679A (en) * | 1991-01-16 | 1992-09-15 | Ortolano Ralph J | Method of converting grouped blading to equivalent integral covered blading |
US5277549A (en) * | 1992-03-16 | 1994-01-11 | Westinghouse Electric Corp. | Controlled reaction L-2R steam turbine blade |
US5238366A (en) * | 1992-07-06 | 1993-08-24 | Westinghouse Electric Corp. | Method and apparatus for determining turbine blade deformation |
US5480285A (en) * | 1993-08-23 | 1996-01-02 | Westinghouse Electric Corporation | Steam turbine blade |
US5352092A (en) * | 1993-11-24 | 1994-10-04 | Westinghouse Electric Corporation | Light weight steam turbine blade |
JP2002062135A (ja) * | 2000-08-23 | 2002-02-28 | Murata Mfg Co Ltd | 振動型ジャイロ装置 |
KR100642466B1 (ko) * | 2005-10-07 | 2006-11-02 | 두산중공업 주식회사 | 터빈용 로터의 일체형 버킷조립용 지그 |
RU2010137907A (ru) * | 2008-02-14 | 2012-03-20 | Даниель ФАРБ (IL) | Конструкция бандажированной лопатки турбины |
CN101906994B (zh) * | 2009-06-04 | 2012-05-23 | 中国石油化工集团公司 | 一种高温轴流式尾气透平 |
GB201108001D0 (en) * | 2011-05-13 | 2011-06-29 | Rolls Royce Plc | A method of reducing asymmetric fluid flow effect in a passage |
CN102401621A (zh) * | 2011-12-08 | 2012-04-04 | 哈尔滨汽轮机厂有限责任公司 | 汽轮机转子锁片槽式叶片装配辐射线偏差测量工具 |
US9347326B2 (en) | 2012-11-02 | 2016-05-24 | General Electric Company | Integral cover bucket assembly |
US9359913B2 (en) | 2013-02-27 | 2016-06-07 | General Electric Company | Steam turbine inner shell assembly with common grooves |
ITCO20130063A1 (it) | 2013-11-28 | 2015-05-29 | Nuovo Pignone Srl | Strumento per misurare l'angolo di impilamento radiale di pale, metodo di misura e pala. |
EP3042737A1 (de) * | 2015-01-12 | 2016-07-13 | Siemens Aktiengesellschaft | Verfahren zur montage von laufschaufeln an einer rotorscheibe sowie spannvorrichtung zur durchführung eines solchen verfahrens |
CN114888610A (zh) * | 2022-05-31 | 2022-08-12 | 哈尔滨汽轮机厂有限责任公司 | 用于叶片定位的齿形定位块及叶片汽道加工装夹找正方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2354587A (en) * | 1942-01-31 | 1944-07-25 | Westinghouse Electric & Mfg Co | Method of manufacturing turbine blades |
US2620554A (en) * | 1948-09-29 | 1952-12-09 | Westinghouse Electric Corp | Method of manufacturing turbine blades |
US2681500A (en) * | 1949-07-18 | 1954-06-22 | Bristol Aeroplane Co Ltd | Method of manufacturing turbine or the like blades |
NL295111A (it) * | 1962-07-11 | |||
US4602412A (en) * | 1982-12-02 | 1986-07-29 | Westinghouse Electric Corp. | Method for assembling in a circular array turbine blades each with an integral shroud |
US4533298A (en) * | 1982-12-02 | 1985-08-06 | Westinghouse Electric Corp. | Turbine blade with integral shroud |
-
1987
- 1987-05-22 US US07/053,300 patent/US4765046A/en not_active Expired - Lifetime
-
1988
- 1988-05-06 CA CA000566182A patent/CA1319499C/en not_active Expired - Lifetime
- 1988-05-18 ES ES8801553A patent/ES2007855A6/es not_active Expired
- 1988-05-20 IT IT41606/88A patent/IT1220701B/it active
- 1988-05-21 CN CN88103005A patent/CN1012193B/zh not_active Expired
- 1988-05-21 KR KR1019880006000A patent/KR960004209B1/ko not_active IP Right Cessation
- 1988-05-23 JP JP63125629A patent/JPS63306209A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR960004209B1 (ko) | 1996-03-28 |
JPS63306209A (ja) | 1988-12-14 |
CN88103005A (zh) | 1988-12-21 |
US4765046A (en) | 1988-08-23 |
IT8841606A0 (it) | 1988-05-20 |
CN1012193B (zh) | 1991-03-27 |
KR880014231A (ko) | 1988-12-23 |
CA1319499C (en) | 1993-06-29 |
ES2007855A6 (es) | 1989-07-01 |
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