DE102012106209A8 - Turbinenschaufelschmiedeverfahren - Google Patents

Turbinenschaufelschmiedeverfahren Download PDF

Info

Publication number
DE102012106209A8
DE102012106209A8 DE102012106209A DE102012106209A DE102012106209A8 DE 102012106209 A8 DE102012106209 A8 DE 102012106209A8 DE 102012106209 A DE102012106209 A DE 102012106209A DE 102012106209 A DE102012106209 A DE 102012106209A DE 102012106209 A8 DE102012106209 A8 DE 102012106209A8
Authority
DE
Germany
Prior art keywords
forging process
blade forging
blade
forging
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.)
Withdrawn
Application number
DE102012106209A
Other languages
English (en)
Other versions
DE102012106209A1 (de
Inventor
Koji Kimura
Takuma Okajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of DE102012106209A1 publication Critical patent/DE102012106209A1/de
Publication of DE102012106209A8 publication Critical patent/DE102012106209A8/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
    • 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
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
DE102012106209A 2011-07-11 2012-07-10 Verfahren zum Schmieden von Turbinenschaufeln Withdrawn DE102012106209A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-152493 2011-07-11
JP2011152493A JP5853451B2 (ja) 2011-07-11 2011-07-11 タービンブレードの鍛造成形方法

Publications (2)

Publication Number Publication Date
DE102012106209A1 DE102012106209A1 (de) 2013-01-17
DE102012106209A8 true DE102012106209A8 (de) 2013-03-28

Family

ID=47425770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012106209A Withdrawn DE102012106209A1 (de) 2011-07-11 2012-07-10 Verfahren zum Schmieden von Turbinenschaufeln

Country Status (5)

Country Link
US (1) US8950070B2 (de)
JP (1) JP5853451B2 (de)
KR (1) KR101877991B1 (de)
CN (1) CN102873243B (de)
DE (1) DE102012106209A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10309232B2 (en) * 2012-02-29 2019-06-04 United Technologies Corporation Gas turbine engine with stage dependent material selection for blades and disk
CN105312483B (zh) * 2015-12-03 2017-04-19 中国南方航空工业(集团)有限公司 一种用于发动机的铍青铜叶片锻造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307082A (en) * 1919-06-17 Josee y
US2148672A (en) * 1936-12-07 1939-02-28 Joy Fastener Company Method of making fastener elements
US2254629A (en) * 1939-09-26 1941-09-02 Westinghouse Electric & Mfg Co Method of manufacturing turbine blades
US2972181A (en) * 1952-07-11 1961-02-21 Power Jets Res & Dev Ltd Process for making turbine blades
US3002264A (en) * 1953-06-08 1961-10-03 Power Jets Res & Dev Ltd Process for making turbine or compressor blades
US3012308A (en) * 1957-08-12 1961-12-12 Joy Mfg Co Method of making blade structures
US3762210A (en) * 1970-10-05 1973-10-02 Doncasters Monk Bridge Ltd Forging dies for the forging of turbine and compressor blades or vanes
US4531270A (en) * 1984-06-13 1985-07-30 United Technologies Corporation Method for the manufacture of metal vanes for turbomachinery
JPS63112039A (ja) 1986-10-28 1988-05-17 Kobe Steel Ltd タ−ビンブレ−ド素材の鍛造方法
JPS63252635A (ja) * 1987-04-10 1988-10-19 Hitachi Ltd タ−ビン羽根素材の成形方法及び装置
JPH0246945A (ja) * 1988-08-08 1990-02-16 Hitachi Ltd タービン羽根素材の成形方法及び装置
JPH0280149A (ja) 1988-09-16 1990-03-20 Agency Of Ind Science & Technol タービンブレードの鍛造プリフォームの成形方法及び成形金型
JPH0323026A (ja) 1989-06-20 1991-01-31 Mazda Motor Corp 鍛造方法
US7089664B2 (en) * 2001-08-03 2006-08-15 Akita Fine Blanking Co., Ltd. Variable blade manufacturing method and variable blade in VGS type turbo charger
WO2004080625A1 (ja) * 2003-03-10 2004-09-23 Katsuaki Nakamura 金属体の加工方法及び金属体の加工装置
FR2867095B1 (fr) * 2004-03-03 2007-04-20 Snecma Moteurs Procede de fabrication d'une aube creuse pour turbomachine.
CN1587650A (zh) * 2004-07-28 2005-03-02 斯奈克玛马达公司 用于涡轮发动机的中空风机叶片以及该叶片的制造方法
CN101190442A (zh) * 2006-11-30 2008-06-04 鞍钢股份有限公司 一种球扁钢生产工艺
GB0903614D0 (en) * 2009-03-04 2009-04-08 Rolls Royce Plc Method of manufacturing an aerofoil
JP2011152493A (ja) 2010-01-26 2011-08-11 Panasonic Electric Works Co Ltd 浄水装置
CN201807696U (zh) * 2010-10-26 2011-04-27 南车资阳机车有限公司 汽车左右转向节臂双锻

Also Published As

Publication number Publication date
KR20130007995A (ko) 2013-01-21
DE102012106209A1 (de) 2013-01-17
CN102873243A (zh) 2013-01-16
KR101877991B1 (ko) 2018-07-12
US20130014387A1 (en) 2013-01-17
JP2013018018A (ja) 2013-01-31
JP5853451B2 (ja) 2016-02-09
CN102873243B (zh) 2016-08-03
US8950070B2 (en) 2015-02-10

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee