JP6386050B2 - 金属ブレード補強材の高温成形のための方法 - Google Patents
金属ブレード補強材の高温成形のための方法 Download PDFInfo
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- JP6386050B2 JP6386050B2 JP2016537362A JP2016537362A JP6386050B2 JP 6386050 B2 JP6386050 B2 JP 6386050B2 JP 2016537362 A JP2016537362 A JP 2016537362A JP 2016537362 A JP2016537362 A JP 2016537362A JP 6386050 B2 JP6386050 B2 JP 6386050B2
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- metal part
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- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/025—Dies with parts moving along auxiliary lateral directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/324—Blades
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/25—Manufacture essentially without removing material by forging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/50—Building or constructing in particular ways
- F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
- F05D2240/121—Fluid guiding means, e.g. vanes related to the leading edge of a stator vane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
- F05D2240/122—Fluid guiding means, e.g. vanes related to the trailing edge of a stator vane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
Claims (10)
- ノーズ(36)から延在する2つの側部フィン(32、34)を含む予め成形された金属部品(30)を高温成形するために適する成形工具を使用する成形方法であって、
前記予め成形された金属部品を前記工具の第1の底部金型(42)の中に設置するステップと、
前記予め成形された金属部品を第1の可動中央インサート(44)によって、第1の所定の位置に保持するステップと、
第1の可動頂部金型(46)によって、前記予め成形された金属部品の前記側部フィンの一方(34)を前記ノーズと一直線になる最終的な形状に形成するステップと、
そのように最終的な形状に成形される前記側部フィンの1つを含む前記予め成形された金属部品をひっくり返すステップと、
前記予め成形された金属部品を前記工具の第2の底部金型(52)の中に配置するステップと、
第2の可動中央インサート(54)によって、前記予め成形された金属部品を第2の所定の位置に保持するステップと、第2の可動頂部金型(56)によって、前記予め成形された金属部品の前記側部フィンの他方の1つ(32)を前記ノーズと一直線になる最終的な形状に成形するステップと、
を含む方法。 - 第1の所定の位置に保持する前記ステップが、前記第1の可動中央インサートを第1の軸線(48A)に沿って移動することによって実施されることを特徴とする、請求項1に記載の成形方法。
- 前記予め成形された金属部品の前記側部フィンの一方を成形する前記ステップが、前記第1の可動頂部金型を第2の軸線(48B)に沿って移動することによって実施されることを特徴とする、請求項1に記載の成形方法。
- 第2の所定の位置に保持する前記ステップが、前記第2の可動中央インサートを第3の軸線(58A)に沿って移動することによって実施されることを特徴とする、請求項1に記載の成形方法。
- 前記第2の可動中央インサートが移動される前記軸線が、前記側部フィンの間の中央平面に概ね相当することを特徴とする、請求項4に記載の成形方法。
- 前記予め成形された金属部品の前記側部フィンの他方の1つを成形する前記ステップが、前記第2の可動頂部金型を第4の軸線(58B)に沿って移動することによって実施されることを特徴とする、請求項1に記載の成形方法。
- 前記第1の可動頂部金型および前記第2の可動頂部金型がそれぞれ沿って移動される前記第2の軸線および前記第4の軸線が、同一であることを特徴とする、請求項6および3に記載の成形方法。
- 前記予め成形された金属部品を前記成形工具から取り出す場合、引抜きを容易にするために、前記第2の可動中央インサートが、窒化ホウ素の保護層の中に被覆されることを特徴とする、請求項1から7のいずれか一項に記載の成形方法。
- 予め成形された金属部品を高温成形するために適する成形工具であって、
前記予め成形された金属部品を設置する第1の底部金型(42)と、
前記予め成形された金属部品を第1の所定の位置に保持するための第1の可動中央インサート(44)と、
前記ノーズと一直線になる最終的な形状に前記予め成形された金属部品の前記側部フィンの一方(34)を形成するための第1の可動頂部金型(46)と、
ひっくり返される後、前記予め成形された金属部品が設置される第2の底部金型(52)と、
前記予め成形された金属部品を第2の所定の位置に保持するための第2の可動中央インサート(54)と、
前記予め成形された金属部品の前記側部フィンの他方の1つ(32)を前記ノーズと一直線になる最終的な形状に成形するための第2の可動頂部金型(56)と、
を含む成形工具。 - 前記第2の可動中央インサートが、窒化ホウ素の保護層の中に被覆されることを特徴とする、請求項9に記載の成形工具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358360 | 2013-09-02 | ||
FR1358360A FR3009982B1 (fr) | 2013-09-02 | 2013-09-02 | Procede de forgeage a haute temperature d'un renfort metallique d'aube |
PCT/FR2014/052117 WO2015028750A1 (fr) | 2013-09-02 | 2014-08-25 | Procede de conformage a haute temperature d'un renfort metallique d'aube |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016530104A JP2016530104A (ja) | 2016-09-29 |
JP6386050B2 true JP6386050B2 (ja) | 2018-09-05 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016537362A Active JP6386050B2 (ja) | 2013-09-02 | 2014-08-25 | 金属ブレード補強材の高温成形のための方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10155260B2 (ja) |
EP (1) | EP3041619B1 (ja) |
JP (1) | JP6386050B2 (ja) |
CN (1) | CN105492137B (ja) |
BR (1) | BR112016004070B1 (ja) |
CA (1) | CA2921901C (ja) |
FR (1) | FR3009982B1 (ja) |
RU (1) | RU2665861C2 (ja) |
WO (1) | WO2015028750A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3032898B1 (fr) * | 2015-02-19 | 2017-03-10 | Snecma | Procede de forgeage a haute temperature d'une piece metallique preformee |
FR3090437B1 (fr) | 2018-12-21 | 2021-02-26 | Mecachrome | Renfort métallique d’aube de turbomachine et procédé correspondant |
CN111687606B (zh) * | 2019-03-11 | 2021-06-29 | 中国航发商用航空发动机有限责任公司 | 复合材料风扇叶片前缘金属加强边的制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US65987A (en) * | 1867-06-25 | Improved apparatus fob forming bumjer-oarriers for railroad cars | ||
US2231772A (en) * | 1938-03-07 | 1941-02-11 | Wyman Gordon Co | Method of making a hollow propeller blade |
US2422810A (en) * | 1944-01-06 | 1947-06-24 | Smith Corp A O | Method of making propeller blades |
US3045967A (en) * | 1952-04-12 | 1962-07-24 | Stalker Corp | Hollow blades and manufacture thereof |
US5694683A (en) * | 1993-04-20 | 1997-12-09 | Chromalloy Gas Turbine Corporation | Hot forming process |
GB2424200B (en) * | 2005-03-17 | 2007-10-24 | Rolls Royce Plc | Apparatus and method of manufacture of a component by hot isostatic pressing |
FR2906320B1 (fr) * | 2006-09-26 | 2008-12-26 | Snecma Sa | Aube composite de turbomachine a renfort metallique |
JP4994985B2 (ja) * | 2007-07-24 | 2012-08-08 | 本田技研工業株式会社 | 翼体保護部材製造用の二次プレス金型 |
US7805839B2 (en) * | 2007-12-31 | 2010-10-05 | Turbine Engine Components Technologies Corporation | Method of manufacturing a turbine fan blade |
JP4295813B1 (ja) * | 2008-11-13 | 2009-07-15 | 株式会社金沢鉄工所 | 蒸気タービン用中空ノズル翼の一体プレス成形方法及びプレス機 |
RU2012127372A (ru) * | 2009-11-30 | 2014-01-10 | Снекма | Способ выполнения металлического усилительного элемента лопатки турбомашины |
FR2961866B1 (fr) * | 2010-06-24 | 2014-09-26 | Snecma | Procede de realisation d’un renfort metallique d’aube de turbomachine |
FR2965496B1 (fr) * | 2010-09-30 | 2013-07-12 | Snecma | Outillage de forme « multi-effets » apte au formage a haute temperature. |
-
2013
- 2013-09-02 FR FR1358360A patent/FR3009982B1/fr active Active
-
2014
- 2014-08-25 EP EP14786976.2A patent/EP3041619B1/fr active Active
- 2014-08-25 CA CA2921901A patent/CA2921901C/fr active Active
- 2014-08-25 JP JP2016537362A patent/JP6386050B2/ja active Active
- 2014-08-25 BR BR112016004070-8A patent/BR112016004070B1/pt active IP Right Grant
- 2014-08-25 RU RU2016112298A patent/RU2665861C2/ru active
- 2014-08-25 US US14/913,050 patent/US10155260B2/en active Active
- 2014-08-25 CN CN201480048145.7A patent/CN105492137B/zh active Active
- 2014-08-25 WO PCT/FR2014/052117 patent/WO2015028750A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105492137A (zh) | 2016-04-13 |
FR3009982A1 (fr) | 2015-03-06 |
EP3041619B1 (fr) | 2017-05-24 |
RU2665861C2 (ru) | 2018-09-04 |
BR112016004070B1 (pt) | 2021-02-09 |
WO2015028750A1 (fr) | 2015-03-05 |
US20160199902A1 (en) | 2016-07-14 |
US10155260B2 (en) | 2018-12-18 |
FR3009982B1 (fr) | 2016-02-19 |
CN105492137B (zh) | 2018-02-16 |
EP3041619A1 (fr) | 2016-07-13 |
JP2016530104A (ja) | 2016-09-29 |
CA2921901C (fr) | 2021-06-22 |
RU2016112298A (ru) | 2017-10-09 |
CA2921901A1 (fr) | 2015-03-05 |
RU2016112298A3 (ja) | 2018-06-29 |
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