JP5669451B2 - γチタン−アルミニウム−母合金から鍛造片を製造する方法 - Google Patents
γチタン−アルミニウム−母合金から鍛造片を製造する方法 Download PDFInfo
- Publication number
- JP5669451B2 JP5669451B2 JP2010138709A JP2010138709A JP5669451B2 JP 5669451 B2 JP5669451 B2 JP 5669451B2 JP 2010138709 A JP2010138709 A JP 2010138709A JP 2010138709 A JP2010138709 A JP 2010138709A JP 5669451 B2 JP5669451 B2 JP 5669451B2
- Authority
- JP
- Japan
- Prior art keywords
- deformation
- forging
- temperature
- final
- heating
- 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.)
- Expired - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
- B21J9/08—Swaging presses; Upsetting presses equipped with devices for heating the work-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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
- F05B2230/25—Manufacture essentially without removing material by forging
Description
Claims (14)
- γチタン−アルミニウム−母合金から鍛造片を製造する方法において、円柱状又は棒状原材料が、1つ又は複数の段階で、形成すべき鍛造片が拡大された断面を持つ個所において、通電又は誘導により、断面にわたって1150℃より高い温度に加熱され、力の作用により変形され、こうして長さ範囲にわたって異なる断面積を持つ鍛造素材が製造され、この素材が1つ又は複数の後続段階で、変形温度への加熱後最終変形される、方法。
- 鍛造型において最終変形が行われることを特徴とする、請求項1に記載の方法。
- 鍛造素材又は中間製品を最終変形するための後続段階が、放熱及びそれにより表面の温度低下を少なくする手段による表面の少なくとも部分的な被覆、鍛造素材又は中間製品の変形温度への加熱、その十分な加熱及び変形から形成される、請求項1に記載の方法。
- 変形が鍛造型において行われる、請求項3に記載の方法。
- 表面の温度低下を少なくする手段が、主成分の酸化物相、添加物として1種類又は複数種類の接着剤及び液状成分から形成されている、請求項3又は4に記載の方法。
- 酸化物相が70以上の重量%の割合を持つ酸化ジルコニウムから形成されている、請求項5に記載の方法。
- 酸化ジルコニウムの割合が80〜98%である、請求項6に記載の方法。
- 酸化ジルコニウムの割合が90〜97%である、請求項7に記載の方法。
- 最終変形が、温度差が300℃以上の、鍛造素材より低い温度を持つ鍛造型で行われる、請求項1〜8の1つに記載の方法。
- 最終変形が、温度差が900℃以下の、鍛造素材より低い温度を持つ鍛造型で行われる、請求項9に記載の方法。
- 最終変形が、温度差が800℃以下の、鍛造素材より低い温度を持つ鍛造型で行われる、請求項10に記載の方法。
- 最終変形が0.3mm/sec以上の変形速度を持つ高速変形として行われる、請求項1〜11の1つに記載の方法。
- 最終変形が0.5mm/sec以上の変形速度を持つ高速変形として行われる、請求項12に記載の方法。
- タービン羽根を製造するために使用される、請求項1〜13の1つに記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA879/2009A AT508323B1 (de) | 2009-06-05 | 2009-06-05 | Verfahren zur herstellung eines schmiedestückes aus einer gamma-titan-aluminium-basislegierung |
ATA879/2009 | 2009-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010280002A JP2010280002A (ja) | 2010-12-16 |
JP5669451B2 true JP5669451B2 (ja) | 2015-02-12 |
Family
ID=42711831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010138709A Expired - Fee Related JP5669451B2 (ja) | 2009-06-05 | 2010-06-02 | γチタン−アルミニウム−母合金から鍛造片を製造する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8828160B2 (ja) |
EP (1) | EP2272993B1 (ja) |
JP (1) | JP5669451B2 (ja) |
AT (1) | AT508323B1 (ja) |
CA (1) | CA2706289C (ja) |
ES (1) | ES2434016T3 (ja) |
IL (1) | IL206181A (ja) |
PL (1) | PL2272993T3 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509768B1 (de) | 2010-05-12 | 2012-04-15 | Boehler Schmiedetechnik Gmbh & Co Kg | Verfahren zur herstellung eines bauteiles und bauteile aus einer titan-aluminium-basislegierung |
DE102012201082B4 (de) | 2012-01-25 | 2017-01-26 | MTU Aero Engines AG | Verfahren zur Herstellung geschmiedeter Bauteile aus einer TiAl-Legierung und entsprechend hergestelltes Bauteil |
JP6369753B2 (ja) * | 2013-10-01 | 2018-08-08 | 日立金属株式会社 | 熱間鍛造方法 |
CN103586392B (zh) * | 2013-11-15 | 2015-05-27 | 西安航空动力股份有限公司 | 大型钛合金风扇阻尼台叶片毛坯的制造方法 |
CN104308068A (zh) * | 2014-08-29 | 2015-01-28 | 孙金福 | 一种十字形锻件 |
DE102015103422B3 (de) | 2015-03-09 | 2016-07-14 | LEISTRITZ Turbinentechnik GmbH | Verfahren zur Herstellung eines hochbelastbaren Bauteils aus einer Alpha+Gamma-Titanaluminid-Legierung für Kolbenmaschinen und Gasturbinen, insbesondere Flugtriebwerke |
DE102015115683A1 (de) * | 2015-09-17 | 2017-03-23 | LEISTRITZ Turbinentechnik GmbH | Verfahren zur Herstellung einer Vorform aus einer Alpha+Gamma-Titanaluminid-Legierung zur Herstellung eines hochbelastbaren Bauteils für Kolbenmaschinen und Gasturbinen, insbesondere Flugtriebwerke |
DE102017212082A1 (de) * | 2017-07-14 | 2019-01-17 | MTU Aero Engines AG | Schmieden bei hohen temperaturen, insbesondere von titanaluminiden |
CN109454403A (zh) * | 2017-09-06 | 2019-03-12 | 丹阳蓝思信息技术有限公司 | 一种钛合金棒材及其制备方法 |
CN111085644B (zh) * | 2020-01-20 | 2021-08-31 | 南京中远海运船舶设备配件有限公司 | 一种改善大规格电镦端面凹陷及促进晶粒匀细化的方法 |
CN116967724B (zh) * | 2023-09-25 | 2023-12-05 | 陕西长羽航空装备股份有限公司 | 一种航空飞机零部件制造用大直径高筒薄壁锻件成形方法 |
Family Cites Families (19)
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US1849185A (en) * | 1927-10-10 | 1932-03-15 | Holding Des Brevets Et Procede | Method of and apparatus for shaping metallic stock |
FR1086289A (fr) * | 1952-06-27 | 1955-02-10 | Massey Harris Co Ltd | Procédé et appareil pour obtenir à l'aide de faibles pressions de fortes déformations de pièces mécaniques telles que des arbres de machines |
GB901251A (en) * | 1959-07-08 | 1962-07-18 | Daniel Alfred Cavanagh | Improvements in precision forging methods and apparatus |
JPS6123548A (ja) * | 1984-07-11 | 1986-02-01 | Goto Tanko Kk | フランジ付車軸の鍛造法 |
US5076858A (en) * | 1989-05-22 | 1991-12-31 | General Electric Company | Method of processing titanium aluminum alloys modified by chromium and niobium |
US5304344A (en) * | 1989-06-02 | 1994-04-19 | General Electric Company | Gamma titanium aluminum alloys modified by chromium and tungsten and method of preparation |
JP2728305B2 (ja) * | 1989-12-25 | 1998-03-18 | 新日本製鐵株式会社 | 金属間化合物TiA▲l▼基合金の熱間加工法 |
JPH0771717B2 (ja) * | 1990-03-26 | 1995-08-02 | 本田技研工業株式会社 | エンジンバルブの製造方法 |
EP0464366B1 (de) * | 1990-07-04 | 1994-11-30 | Asea Brown Boveri Ag | Verfahren zur Herstellung eines Werkstücks aus einer dotierstoffhaltigen Legierung auf der Basis Titanaluminid |
DE59106047D1 (de) * | 1991-05-13 | 1995-08-24 | Asea Brown Boveri | Verfahren zur Herstellung einer Turbinenschaufel. |
DE4416471C2 (de) * | 1994-05-10 | 1999-05-20 | Langenstein & Schemann Gmbh | Gesenk einer Elektrostauchmaschine zum Gesenkstauchen |
JPH0824984A (ja) * | 1994-07-18 | 1996-01-30 | Fuji Oozx Inc | 電気鍛縮機の電極 |
JPH09327746A (ja) * | 1996-06-12 | 1997-12-22 | Fuji Oozx Inc | 電気鍛縮機用電極装置 |
JPH10156473A (ja) * | 1996-11-25 | 1998-06-16 | Nippon Steel Corp | TiAl基金属間化合物の熱間加工法 |
JP4287991B2 (ja) * | 2000-02-23 | 2009-07-01 | 三菱重工業株式会社 | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
JP2001234313A (ja) * | 2000-02-23 | 2001-08-31 | Fuji Oozx Inc | チタン合金製エンジンバルブの製造方法 |
JP4209092B2 (ja) * | 2001-05-28 | 2009-01-14 | 三菱重工業株式会社 | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
DE102005022506B4 (de) * | 2005-05-11 | 2007-04-12 | Universität Stuttgart | Verfahren zum Schmieden eines Bauteils aus einer Titanlegierung |
JP2008132527A (ja) * | 2006-11-29 | 2008-06-12 | Honda Motor Co Ltd | アプセット成形装置 |
-
2009
- 2009-06-05 AT ATA879/2009A patent/AT508323B1/de not_active IP Right Cessation
-
2010
- 2010-05-19 EP EP10450090.5A patent/EP2272993B1/de not_active Not-in-force
- 2010-05-19 ES ES10450090T patent/ES2434016T3/es active Active
- 2010-05-19 PL PL10450090T patent/PL2272993T3/pl unknown
- 2010-05-31 CA CA2706289A patent/CA2706289C/en not_active Expired - Fee Related
- 2010-06-02 JP JP2010138709A patent/JP5669451B2/ja not_active Expired - Fee Related
- 2010-06-03 IL IL206181A patent/IL206181A/en not_active IP Right Cessation
- 2010-06-03 US US12/793,410 patent/US8828160B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010280002A (ja) | 2010-12-16 |
ES2434016T3 (es) | 2013-12-13 |
PL2272993T3 (pl) | 2014-02-28 |
CA2706289A1 (en) | 2010-12-05 |
US8828160B2 (en) | 2014-09-09 |
IL206181A (en) | 2016-02-29 |
AT508323B1 (de) | 2012-04-15 |
EP2272993B1 (de) | 2013-09-18 |
EP2272993A1 (de) | 2011-01-12 |
US20100329877A1 (en) | 2010-12-30 |
CA2706289C (en) | 2014-02-04 |
IL206181A0 (en) | 2010-12-30 |
AT508323A1 (de) | 2010-12-15 |
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