JP2010280002A - 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
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- JP2010280002A JP2010280002A JP2010138709A JP2010138709A JP2010280002A JP 2010280002 A JP2010280002 A JP 2010280002A JP 2010138709 A JP2010138709 A JP 2010138709A JP 2010138709 A JP2010138709 A JP 2010138709A JP 2010280002 A JP2010280002 A JP 2010280002A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000005242 forging Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 3
- 239000013067 intermediate product Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 229910052845 zircon Inorganic materials 0.000 claims description 4
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009721 upset forging Methods 0.000 description 10
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 description 4
- 229910021324 titanium aluminide Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910017262 Mo—B Inorganic materials 0.000 description 1
- 229910004349 Ti-Al Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910004692 Ti—Al Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
【解決手段】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体積集中を示す個所において、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特に据込み鍛造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特に鍛造型において最終変形される。
【選択図】図2
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体積集中を示す個所において、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特に据込み鍛造変形され、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1〜4の1つに記載の方法。
- 被服手段が70以上の重量%の割合を持つ酸化ジルコンから形成されている、請求項1〜5の1つに記載の方法。
- 酸化ジルコンの割合が80〜98%である、請求項6に記載の方法。
- 酸化ジルコンの割合が90〜97%である、請求項7に記載の方法。
- 最終変形が、鍛造素材又は中間製品より少なくとも300℃だけ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、鍛造素材又は中間製品より900℃までだけ低い温度を持つ鍛造型で行われる、請求項1又は9に記載の方法。
- 最終変形が、鍛造素材又は中間製品より800℃までだけ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 true JP2010280002A (ja) | 2010-12-16 |
| JP5669451B2 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308068A (zh) * | 2014-08-29 | 2015-01-28 | 孙金福 | 一种十字形锻件 |
| JP2015091598A (ja) * | 2013-10-01 | 2015-05-14 | 日立金属株式会社 | 熱間鍛造用金型及び熱間鍛造方法 |
| JP2017094392A (ja) * | 2015-09-17 | 2017-06-01 | ライストリッツ トゥルビネンテヒニーク ゲーエムベーハーLeistritz Turbinentechnik GmbH | ピストンエンジン及びガスタービン用の高負荷容量部品を生成するため、α+γチタンアルミ合金からプリフォームを生成する方法 |
Families Citing this family (8)
| 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 |
| 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 |
| 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 |
| 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 |
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| JPS6123548A (ja) * | 1984-07-11 | 1986-02-01 | Goto Tanko Kk | フランジ付車軸の鍛造法 |
| JPH03197630A (ja) * | 1989-12-25 | 1991-08-29 | Nippon Steel Corp | 金属間化合物TiAl基合金の熱間加工法 |
| 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 |
| JP2001316743A (ja) * | 2000-02-23 | 2001-11-16 | Mitsubishi Heavy Ind Ltd | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
| JP2002356729A (ja) * | 2001-05-28 | 2002-12-13 | Mitsubishi Heavy Ind Ltd | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
| JP2008132527A (ja) * | 2006-11-29 | 2008-06-12 | Honda Motor Co Ltd | アプセット成形装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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| US5076858A (en) * | 1989-05-22 | 1991-12-31 | General Electric Company | Method of processing titanium aluminum alloys modified by chromium and niobium |
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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
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6123548A (ja) * | 1984-07-11 | 1986-02-01 | Goto Tanko Kk | フランジ付車軸の鍛造法 |
| JPH03197630A (ja) * | 1989-12-25 | 1991-08-29 | Nippon Steel Corp | 金属間化合物TiAl基合金の熱間加工法 |
| 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 |
| JP2001316743A (ja) * | 2000-02-23 | 2001-11-16 | Mitsubishi Heavy Ind Ltd | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
| JP2002356729A (ja) * | 2001-05-28 | 2002-12-13 | Mitsubishi Heavy Ind Ltd | TiAl基合金及びその製造方法並びにそれを用いた動翼 |
| JP2008132527A (ja) * | 2006-11-29 | 2008-06-12 | Honda Motor Co Ltd | アプセット成形装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015091598A (ja) * | 2013-10-01 | 2015-05-14 | 日立金属株式会社 | 熱間鍛造用金型及び熱間鍛造方法 |
| CN104308068A (zh) * | 2014-08-29 | 2015-01-28 | 孙金福 | 一种十字形锻件 |
| JP2017094392A (ja) * | 2015-09-17 | 2017-06-01 | ライストリッツ トゥルビネンテヒニーク ゲーエムベーハーLeistritz Turbinentechnik GmbH | ピストンエンジン及びガスタービン用の高負荷容量部品を生成するため、α+γチタンアルミ合金からプリフォームを生成する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT508323A1 (de) | 2010-12-15 |
| US8828160B2 (en) | 2014-09-09 |
| IL206181A0 (en) | 2010-12-30 |
| CA2706289A1 (en) | 2010-12-05 |
| EP2272993A1 (de) | 2011-01-12 |
| ES2434016T3 (es) | 2013-12-13 |
| AT508323B1 (de) | 2012-04-15 |
| US20100329877A1 (en) | 2010-12-30 |
| CA2706289C (en) | 2014-02-04 |
| IL206181A (en) | 2016-02-29 |
| PL2272993T3 (pl) | 2014-02-28 |
| EP2272993B1 (de) | 2013-09-18 |
| JP5669451B2 (ja) | 2015-02-12 |
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