PL2275218T3 - Sposób obróbki wirnika turbiny oraz urządzenie do wykonywania tego sposobu - Google Patents

Sposób obróbki wirnika turbiny oraz urządzenie do wykonywania tego sposobu

Info

Publication number
PL2275218T3
PL2275218T3 PL10154190T PL10154190T PL2275218T3 PL 2275218 T3 PL2275218 T3 PL 2275218T3 PL 10154190 T PL10154190 T PL 10154190T PL 10154190 T PL10154190 T PL 10154190T PL 2275218 T3 PL2275218 T3 PL 2275218T3
Authority
PL
Poland
Prior art keywords
turbine
rotor
implementing
processing
Prior art date
Application number
PL10154190T
Other languages
English (en)
Inventor
Wilfried Storch
Stefan Fiedler
Bjoern Heucke
Michael Schwaar
Thomas Jaehnert
Günter Gnirss
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of PL2275218T3 publication Critical patent/PL2275218T3/pl

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/34—Milling grooves of other forms, e.g. circumferential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/36—Production of grooves
    • B23C2220/366—Turbine blade grooves
    • 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
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10T29/49336—Blade making
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5104—Type of machine
    • Y10T29/5109—Lathe
    • Y10T29/5114—Lathe and tool
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304312—Milling with means to dampen vibration
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30868—Work support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL10154190T 2009-07-14 2010-02-22 Sposób obróbki wirnika turbiny oraz urządzenie do wykonywania tego sposobu PL2275218T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009033234A DE102009033234A1 (de) 2009-07-14 2009-07-14 Verfahren zum Bearbeiten des Rotors einer Turbine
EP10154190.2A EP2275218B8 (de) 2009-07-14 2010-02-22 Verfahren zum Bearbeiten des Rotors einer Turbine sowie Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
PL2275218T3 true PL2275218T3 (pl) 2017-08-31

Family

ID=42752165

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10154190T PL2275218T3 (pl) 2009-07-14 2010-02-22 Sposób obróbki wirnika turbiny oraz urządzenie do wykonywania tego sposobu

Country Status (5)

Country Link
US (1) US8959766B2 (pl)
EP (1) EP2275218B8 (pl)
DE (1) DE102009033234A1 (pl)
ES (1) ES2596366T3 (pl)
PL (1) PL2275218T3 (pl)

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EP2679778B1 (en) * 2012-06-27 2019-08-21 Ansaldo Energia IP UK Limited A method for measuring geometry deformations of a turbine component
EP2689886A1 (de) * 2012-07-27 2014-01-29 Siemens Aktiengesellschaft Verfahren zum Bearbeiten von Werkstoffen durch Fräsen und nachgelagertes Bürsten
CN103100742B (zh) * 2012-12-13 2015-09-09 无锡透平叶片有限公司 一种枞树形叶根的粗铣加工方法
CN103611974B (zh) * 2013-11-28 2016-06-01 沈阳黎明航空发动机(集团)有限责任公司 一种大型轴流式整体叶轮加工方法
US9640716B2 (en) 2015-07-28 2017-05-02 Genesis Photonics Inc. Multiple quantum well structure and method for manufacturing the same
DE102017211904A1 (de) * 2017-07-12 2019-01-17 Siemens Aktiengesellschaft Verfahren zur Durchführung einer und Vorrichtung zur materialabtragenden Bearbeitung eines Bauteils
US11697172B2 (en) * 2019-09-05 2023-07-11 Ohio State Innovation Foundation Systems and methods for joining and repair using ultrasonic additive manufacturing with a contoured sonotrode
DE102020200201A1 (de) * 2020-01-09 2021-07-15 Siemens Aktiengesellschaft Verfahren zur Reparatur von beschädigten Schaufelfußaufnahmenuten eines Rotors
CN113514318B (zh) * 2021-07-30 2025-05-09 扬州国佳新碳科技有限公司 石墨转子破坏力矩测试工装
CN115519513B (zh) * 2022-11-22 2023-03-21 成都中科翼能科技有限公司 一种用于分解涡轮转子过盈配合结构的方法及工装结构
CN116571797B (zh) * 2023-07-13 2023-10-20 佛山嘉骋科技有限公司 电池极柱铣槽设备
CN117840793B (zh) * 2023-12-28 2026-06-16 哈尔滨汽轮机厂有限责任公司 一种汽轮机转子枞树型轮槽二次上机床找中方法

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JP2788231B2 (ja) * 1996-09-04 1998-08-20 川崎重工業株式会社 長尺バー材加工装置とその加工方法
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Also Published As

Publication number Publication date
US20110014002A1 (en) 2011-01-20
EP2275218A1 (de) 2011-01-19
EP2275218B8 (de) 2016-09-14
US8959766B2 (en) 2015-02-24
EP2275218B1 (de) 2016-07-20
DE102009033234A1 (de) 2011-01-27
ES2596366T3 (es) 2017-01-09

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