CN102873242A - 制造涡轮叶片的方法 - Google Patents
制造涡轮叶片的方法 Download PDFInfo
- Publication number
- CN102873242A CN102873242A CN2012102406699A CN201210240669A CN102873242A CN 102873242 A CN102873242 A CN 102873242A CN 2012102406699 A CN2012102406699 A CN 2012102406699A CN 201210240669 A CN201210240669 A CN 201210240669A CN 102873242 A CN102873242 A CN 102873242A
- Authority
- CN
- China
- Prior art keywords
- blade
- turbo
- machining
- forging
- blades
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 claims abstract description 70
- 238000005242 forging Methods 0.000 claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 15
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000178 monomer Substances 0.000 description 7
- 230000014509 gene expression Effects 0.000 description 5
- 238000000137 annealing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- 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
-
- 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
-
- 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
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-152494 | 2011-07-11 | ||
JP2011152494A JP5802972B2 (ja) | 2011-07-11 | 2011-07-11 | タービンブレードの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102873242A true CN102873242A (zh) | 2013-01-16 |
CN102873242B CN102873242B (zh) | 2016-12-21 |
Family
ID=47425769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210240669.9A Expired - Fee Related CN102873242B (zh) | 2011-07-11 | 2012-07-11 | 制造涡轮叶片的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8726504B2 (zh) |
JP (1) | JP5802972B2 (zh) |
KR (1) | KR101939838B1 (zh) |
CN (1) | CN102873242B (zh) |
DE (1) | DE102012106208A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112247037A (zh) * | 2020-09-29 | 2021-01-22 | 中国航发动力股份有限公司 | 一种高温合金模锻成型方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105798214B (zh) * | 2014-12-30 | 2017-11-07 | 天津重型装备工程研究有限公司 | 一种圆棒料多向模锻成形汽轮机叶片的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US20040237521A1 (en) * | 2001-08-03 | 2004-12-02 | Shinjiroh Ohishi | Variable blade manufacturing method and variable blade in vgs type turbo charger |
CN1583315A (zh) * | 2003-07-23 | 2005-02-23 | 斯内克马发动机公司 | 精密锻造零件的制造工艺 |
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 |
Family Cites Families (13)
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 |
US3012308A (en) * | 1957-08-12 | 1961-12-12 | Joy Mfg Co | Method of making blade structures |
US4531270A (en) * | 1984-06-13 | 1985-07-30 | United Technologies Corporation | Method for the manufacture of metal vanes for turbomachinery |
JPS63241118A (ja) * | 1987-03-27 | 1988-10-06 | Sumitomo Metal Ind Ltd | 大型タ−ビン翼の製造方法 |
US6702907B2 (en) * | 2000-04-10 | 2004-03-09 | Showa Denko K.K. | Forged scroll part and production process thereof |
JP3944818B2 (ja) * | 2001-08-03 | 2007-07-18 | 株式会社アキタファインブランキング | Vgsタイプターボチャージャにおける可変翼の製造方法並びにこの方法によって製造された可変翼 |
US7083388B2 (en) * | 2004-04-29 | 2006-08-01 | United Technologies Corporation | Double near-net forging of article |
GB0903614D0 (en) * | 2009-03-04 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing an aerofoil |
US8414267B2 (en) * | 2009-09-30 | 2013-04-09 | General Electric Company | Multiple alloy turbine rotor section, welded turbine rotor incorporating the same and methods of their manufacture |
JP2011152493A (ja) | 2010-01-26 | 2011-08-11 | Panasonic Electric Works Co Ltd | 浄水装置 |
-
2011
- 2011-07-11 JP JP2011152494A patent/JP5802972B2/ja not_active Expired - Fee Related
-
2012
- 2012-07-09 US US13/544,275 patent/US8726504B2/en not_active Expired - Fee Related
- 2012-07-10 DE DE102012106208A patent/DE102012106208A1/de not_active Withdrawn
- 2012-07-11 CN CN201210240669.9A patent/CN102873242B/zh not_active Expired - Fee Related
- 2012-07-11 KR KR1020120075521A patent/KR101939838B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US20040237521A1 (en) * | 2001-08-03 | 2004-12-02 | Shinjiroh Ohishi | Variable blade manufacturing method and variable blade in vgs type turbo charger |
CN1583315A (zh) * | 2003-07-23 | 2005-02-23 | 斯内克马发动机公司 | 精密锻造零件的制造工艺 |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112247037A (zh) * | 2020-09-29 | 2021-01-22 | 中国航发动力股份有限公司 | 一种高温合金模锻成型方法 |
CN112247037B (zh) * | 2020-09-29 | 2022-11-29 | 中国航发动力股份有限公司 | 一种高温合金模锻成型方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130014388A1 (en) | 2013-01-17 |
CN102873242B (zh) | 2016-12-21 |
DE102012106208A1 (de) | 2013-01-17 |
JP2013019294A (ja) | 2013-01-31 |
US8726504B2 (en) | 2014-05-20 |
JP5802972B2 (ja) | 2015-11-04 |
KR20130007994A (ko) | 2013-01-21 |
KR101939838B1 (ko) | 2019-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20130916 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130916 Address after: Aichi Applicant after: Daidotokushuko Kabushikikaisha Address before: Aichi Applicant before: Daidotokushuko Kabushikikaisha Applicant before: Mit-subishi Heavy Industries Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200711 |