JP2019534794A - ターボ機械インペラーを製造するための方法 - Google Patents
ターボ機械インペラーを製造するための方法 Download PDFInfo
- Publication number
- JP2019534794A JP2019534794A JP2019511646A JP2019511646A JP2019534794A JP 2019534794 A JP2019534794 A JP 2019534794A JP 2019511646 A JP2019511646 A JP 2019511646A JP 2019511646 A JP2019511646 A JP 2019511646A JP 2019534794 A JP2019534794 A JP 2019534794A
- Authority
- JP
- Japan
- Prior art keywords
- deposition
- milling
- blank
- weld
- deposited
- 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 45
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 230000008021 deposition Effects 0.000 claims abstract description 60
- 238000003801 milling Methods 0.000 claims abstract description 43
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 12
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 26
- 239000000956 alloy Substances 0.000 claims description 15
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 5
- 238000000149 argon plasma sintering Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012800 visualization Methods 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
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F05D2230/10—Manufacture by removing material
-
- 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
- F05D2230/22—Manufacture essentially without removing material by sintering
-
- 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
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Laser Beam Processing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
11 フライス加工されたブランク
11a 基本輪郭ハブ本体
11b 基本輪郭シュラウド本体
11c 基本輪郭動翼
12n フライス加工および堆積溶着がなされたブランク
13n 複数回フライス加工および堆積溶着がなされたブランク
14 ターボ機械インペラー
14a ハブ本体
14b シュラウド本体
14c 動翼
15n 堆積溶着された部分
16n 堆積溶着およびフライス加工がなされた部分
16n+1 堆積溶着およびフライス加工がなされた部分
Claims (9)
- 半径方向内側ハブ本体(14a)と、半径方向外側シュラウド本体(14b)と、前記ハブ本体(14a)と前記シュラウド本体(14b)との間に延在する動翼(14c)と、を備えるターボ機械インペラー(14)を製造するための方法であって、前記動翼(14c)と、前記ハブ本体(14a)と、前記シュラウド本体(14b)とは一体型モノリシックアセンブリとして具現化され、前記方法は、少なくとも、
ブランク(10)を提供するステップと、
前記ハブ本体、前記シュラウド本体および前記動翼の基本輪郭(11a,11b,11c)を形成するために、前記ブランク(10)をフライス加工するステップと、
形成された基本輪郭上で、少なくとも1回の堆積溶着または付加造形を行い、かつ、堆積溶着によって形成された部分(15n)に対して少なくとも1回のそれに続くフライス加工を行うステップと
を備える方法。 - 堆積溶着によって形成された部分(15n)に対して、交互に複数回、堆積溶着または付加造形およびそれに続くフライス加工を最初に実施することを特徴とする請求項1に記載の方法。
- n回目の堆積溶着または付加造形の間に、材料が前記基本輪郭上に堆積させられ、このn回目の堆積溶着または積層造形に続いて、処理中に形成された前記部分(15n)がn回目のフライス加工を受け、このフライス加工によって形成された部分(16n)に対するこのn回目のフライス加工に続いて、(n+1)回目の堆積溶着または付加造形の間に前記基本輪郭上に材料が再び堆積させられ、この(n+1)回目の堆積溶着または付加造形に続いて、処理中に形成された部分(15n+1)が(n+1)回目のフライス加工を受け、ここでn>1であることを特徴とする請求項2に記載の方法。
- 前記ターボ機械インペラーの半径方向における複数回の交互の堆積溶着または付加造形およびそれに続くフライス加工は、半径方向内側から半径方向外側へと、かつ/または半径方向外側から半径方向内側へと実施されることを特徴とする請求項2または請求項3に記載の方法。
- 前記ブランク(10)のフライス加工と、前記少なくとも1回の堆積溶着または付加造形と、前記少なくとも1回のそれに続くフライス加工とは、フライス加工のための少なくとも一つのツールおよび堆積溶着のための少なくとも一つのツールの両方を含む同一の機械ツールにおいて実施されることを特徴とする請求項1ないし請求項4のいずれか1項に記載の方法。
- 堆積溶着はレーザー堆積溶着またはレーザー焼結として実施されることを特徴とする請求項1ないし請求項5のいずれか1項に記載の方法。
- 前記少なくとも1回の堆積溶着または付加造形中、金属合金材料がフライス加工されたブランク(11,12n)上に堆積させられ、これは前記ブランク(10)の金属合金材料とは異なることを特徴とする請求項1ないし請求項6のいずれか1項に記載の方法。
- 複数回の堆積溶着または付加造形中に、金属合金材料がフライス加工されたブランク(11,12n)上に堆積させられ、これは前記ブランク(10)の金属合金材料とは少なくとも一度異なることを特徴とする請求項2ないし請求項7のいずれか1項に記載の方法。
- 複数回の堆積溶着または付加造形中に、異なる金属合金材料がフライス加工されたブランク(11,12n)上に堆積させられることを特徴とする請求項2ないし請求項8のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016120480.3A DE102016120480A1 (de) | 2016-10-27 | 2016-10-27 | Verfahren zum Herstellen eines Strömungsmaschinenlaufrads |
DE102016120480.3 | 2016-10-27 | ||
PCT/EP2017/077510 WO2018078048A1 (de) | 2016-10-27 | 2017-10-26 | Verfahren zum herstellen eines strömungsmaschinenlaufrads |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019534794A true JP2019534794A (ja) | 2019-12-05 |
JP6725751B2 JP6725751B2 (ja) | 2020-07-22 |
Family
ID=60182597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019511646A Expired - Fee Related JP6725751B2 (ja) | 2016-10-27 | 2017-10-26 | ターボ機械インペラーを製造するための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10946487B2 (ja) |
EP (1) | EP3532239A1 (ja) |
JP (1) | JP6725751B2 (ja) |
KR (1) | KR20190042051A (ja) |
CN (1) | CN109890558B (ja) |
CA (1) | CA3034572C (ja) |
DE (1) | DE102016120480A1 (ja) |
WO (1) | WO2018078048A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7390230B2 (ja) | 2020-03-25 | 2023-12-01 | 三菱重工コンプレッサ株式会社 | インペラの製造方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3778237A1 (en) * | 2019-08-14 | 2021-02-17 | ABB Schweiz AG | Combined additive and substractive manufacturing of bladed rotors |
CN111545993B (zh) * | 2020-04-14 | 2022-01-04 | 哈动国家水力发电设备工程技术研究中心有限公司 | 一种冲击式水轮机转轮中斗叶的制造方法 |
KR102263649B1 (ko) | 2020-06-17 | 2021-06-10 | 계명대학교 산학협력단 | 임펠라 또는 터빈 블레이드 제조를 위한 레이저 가공 방법 및 장치 |
CN111997694B (zh) * | 2020-07-20 | 2023-12-08 | 合肥通用机械研究院有限公司 | 一种带有改进围带结构的透平叶轮 |
CN112296613B (zh) * | 2020-11-20 | 2022-03-29 | 清华大学 | 一种闭式叶轮整体数控车削、铣削加工制造方法 |
KR102232387B1 (ko) * | 2020-11-23 | 2021-03-26 | (주)에스와이메탈 | 3d 적층법을 이용한 동합금 프로펠러의 제조방법 |
CN113638773B (zh) * | 2021-09-03 | 2024-02-13 | 江苏中科智能科学技术应用研究院 | 一种叶轮混合制造工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251389A (ja) * | 1989-02-08 | 1990-10-09 | General Electric Co <Ge> | 層堆積による部品の製造方法 |
US20110318183A1 (en) * | 2010-06-29 | 2011-12-29 | Turbocam, Inc. | Method for Producing a Shrouded Impeller from Two or More Components |
EP2669042A1 (de) * | 2012-05-30 | 2013-12-04 | Sulzer Markets and Technology AG | Verfahren zur Herstellung eines Werkstücks mittels einer Zerspanvorrichtung |
JP2015510979A (ja) * | 2012-02-23 | 2015-04-13 | ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータNuovo Pignone S.R.L. | ターボ機械用インペラの製造 |
US9174426B1 (en) * | 2012-03-06 | 2015-11-03 | Florida Turbine Technologies, Inc. | Method of manufacturing a shrouded centrifugal impeller for high speed use |
WO2015181080A1 (en) * | 2014-05-26 | 2015-12-03 | Nuovo Pignone Srl | Method for manufacturing a turbomachine component |
WO2016149774A1 (en) * | 2015-03-26 | 2016-09-29 | Atlas Copco Airpower, Naamloze Vennootschap | Method for manufacturing a centrifugal metal impeller and a centrifugal impeller obtained with such a method |
WO2017170731A1 (ja) * | 2016-03-29 | 2017-10-05 | 三菱重工コンプレッサ株式会社 | インペラ製造方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830358C2 (de) | 1978-07-11 | 1984-05-17 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verdichterlaufrad, insbesondere Radialverdichterlaufrad für Strömungsmaschinen |
US5038014A (en) | 1989-02-08 | 1991-08-06 | General Electric Company | Fabrication of components by layered deposition |
US5236807A (en) | 1989-03-24 | 1993-08-17 | Fuji Photo Film Co., Ltd. | Image formation method and silver halide photographic material therefor |
JPH02251839A (ja) | 1989-03-24 | 1990-10-09 | Fuji Photo Film Co Ltd | 画像形成方法 |
US6167958B1 (en) * | 1998-01-29 | 2001-01-02 | Baker Hughes Incorporated | Cutting matrix and method of applying the same |
KR100275655B1 (ko) | 1998-05-08 | 2000-12-15 | 박호군 | 레이저빔을 이용한 금속 시제품 제작장치 및 방법 |
DE19922012C1 (de) * | 1999-05-12 | 2000-10-19 | Mtu Muenchen Gmbh | Verfahren zur Fertigung angepaßter, strömungstechnischer Oberflächen |
JP2007023895A (ja) | 2005-07-15 | 2007-02-01 | Toshiba Corp | 蒸気タービン、タービンノズルダイアフラム、及びこれらに用いられるノズル翼、並びにその製造方法 |
US7761989B2 (en) * | 2005-11-22 | 2010-07-27 | United Technologies Corporation | Methods for repairing gas turbine engine components |
US7951412B2 (en) * | 2006-06-07 | 2011-05-31 | Medicinelodge Inc. | Laser based metal deposition (LBMD) of antimicrobials to implant surfaces |
DE102006049216A1 (de) * | 2006-10-18 | 2008-04-24 | Mtu Aero Engines Gmbh | Hochdruckturbinen-Rotor und Verfahren zur Herstellung eines Hochdruckturbinen-Rotors |
EP2022987A1 (en) * | 2007-07-27 | 2009-02-11 | Napier Turbochargers Limited | Impeller and method of producing the same |
DE102007050142A1 (de) * | 2007-10-19 | 2009-04-23 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Blisk oder eines Blings, damit hergestelltes Bauteil und Turbinenschaufel |
CN101549452B (zh) * | 2008-04-03 | 2011-01-26 | 四川神坤电液控制技术有限公司 | 阀体斜流道的加工方法 |
CN101254578A (zh) * | 2008-04-09 | 2008-09-03 | 北京中科科仪技术发展有限责任公司 | 大型涡轮分子泵的涡轮转子的制造方法 |
DE102010049399A1 (de) * | 2009-11-02 | 2011-05-26 | Alstom Technology Ltd. | Abrasive einkristalline Turbinenschaufel |
DE102010025637A1 (de) * | 2010-06-30 | 2012-01-05 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Bliskherstellung oder -reparatur |
CN102548262B (zh) * | 2010-12-14 | 2014-12-10 | 富泰华工业(深圳)有限公司 | 电子装置壳体及其制造方法 |
FR2972124B1 (fr) * | 2011-03-01 | 2014-05-16 | Snecma | Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine |
KR101871942B1 (ko) * | 2012-02-15 | 2018-07-02 | 한화에어로스페이스 주식회사 | 회전 기계의 회전체 및 회전 기계의 회전체 제조 방법 |
DK2657519T3 (en) * | 2012-04-26 | 2015-09-07 | Siemens Ag | Windmill |
CN103801799B (zh) * | 2012-11-12 | 2017-11-21 | 通用电气公司 | 制造回转件的方法及用该方法制造的回转件 |
CN103009007B (zh) | 2012-12-26 | 2015-09-16 | 哈尔滨电气动力装备有限公司 | 核电站核主泵叶轮的加工工艺 |
WO2014160695A1 (en) * | 2013-03-28 | 2014-10-02 | United Technologies Corporation | Gas turbine component manufacturing |
US20150177158A1 (en) * | 2013-12-13 | 2015-06-25 | General Electric Company | Operational performance assessment of additive manufacturing |
US9868155B2 (en) * | 2014-03-20 | 2018-01-16 | Ingersoll-Rand Company | Monolithic shrouded impeller |
KR102208490B1 (ko) * | 2014-07-07 | 2021-01-27 | 한화에어로스페이스 주식회사 | 회전 기계의 회전부 제조 방법 |
DE102014213343A1 (de) * | 2014-07-09 | 2016-01-14 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Turbinenrad eines Abgasturboladers und zugehöriges Herstellungsverfahren |
US20160010469A1 (en) * | 2014-07-11 | 2016-01-14 | Hamilton Sundstrand Corporation | Hybrid manufacturing for rotors |
DE102014012480B4 (de) * | 2014-08-27 | 2016-06-09 | Rosswag Gmbh | Herstellverfahren für eine Beschaufelung einer Strömungsmaschine, Beschaufelung einer Strömungsmaschine und Laufrad |
US10260530B2 (en) * | 2014-10-10 | 2019-04-16 | Circor Aerospace, Inc. | Aspirator and method of fabricating |
DE102015014193A1 (de) * | 2015-11-03 | 2016-07-21 | Daimler Ag | Verfahren zum Herstellen eines Rotors für einen Abgasturbolader |
US10065241B2 (en) * | 2015-11-17 | 2018-09-04 | General Electric Company | Combined additive manufacturing and machining system |
DE102016003701A1 (de) | 2016-03-24 | 2016-08-25 | Daimler Ag | Laufrad für eine Strömungsmaschine, sowie Verfahren zum Herstellen eines solchen Laufrads |
EP3251787A1 (de) * | 2016-05-31 | 2017-12-06 | Sulzer Management AG | Verfahren zur herstellung eines bauteils einer rotationsmaschine sowie bauteil hergestellt nach einem solchen verfahren |
-
2016
- 2016-10-27 DE DE102016120480.3A patent/DE102016120480A1/de active Pending
-
2017
- 2017-10-26 KR KR1020197008209A patent/KR20190042051A/ko not_active Application Discontinuation
- 2017-10-26 CN CN201780066846.7A patent/CN109890558B/zh active Active
- 2017-10-26 EP EP17790784.7A patent/EP3532239A1/de not_active Ceased
- 2017-10-26 JP JP2019511646A patent/JP6725751B2/ja not_active Expired - Fee Related
- 2017-10-26 US US16/345,532 patent/US10946487B2/en active Active
- 2017-10-26 WO PCT/EP2017/077510 patent/WO2018078048A1/de unknown
- 2017-10-26 CA CA3034572A patent/CA3034572C/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251389A (ja) * | 1989-02-08 | 1990-10-09 | General Electric Co <Ge> | 層堆積による部品の製造方法 |
US20110318183A1 (en) * | 2010-06-29 | 2011-12-29 | Turbocam, Inc. | Method for Producing a Shrouded Impeller from Two or More Components |
JP2015510979A (ja) * | 2012-02-23 | 2015-04-13 | ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータNuovo Pignone S.R.L. | ターボ機械用インペラの製造 |
US9174426B1 (en) * | 2012-03-06 | 2015-11-03 | Florida Turbine Technologies, Inc. | Method of manufacturing a shrouded centrifugal impeller for high speed use |
EP2669042A1 (de) * | 2012-05-30 | 2013-12-04 | Sulzer Markets and Technology AG | Verfahren zur Herstellung eines Werkstücks mittels einer Zerspanvorrichtung |
WO2015181080A1 (en) * | 2014-05-26 | 2015-12-03 | Nuovo Pignone Srl | Method for manufacturing a turbomachine component |
WO2016149774A1 (en) * | 2015-03-26 | 2016-09-29 | Atlas Copco Airpower, Naamloze Vennootschap | Method for manufacturing a centrifugal metal impeller and a centrifugal impeller obtained with such a method |
WO2017170731A1 (ja) * | 2016-03-29 | 2017-10-05 | 三菱重工コンプレッサ株式会社 | インペラ製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7390230B2 (ja) | 2020-03-25 | 2023-12-01 | 三菱重工コンプレッサ株式会社 | インペラの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20190042051A (ko) | 2019-04-23 |
EP3532239A1 (de) | 2019-09-04 |
US10946487B2 (en) | 2021-03-16 |
CA3034572C (en) | 2021-10-26 |
WO2018078048A1 (de) | 2018-05-03 |
CN109890558B (zh) | 2021-11-02 |
CA3034572A1 (en) | 2018-05-03 |
US20190308285A1 (en) | 2019-10-10 |
CN109890558A (zh) | 2019-06-14 |
JP6725751B2 (ja) | 2020-07-22 |
DE102016120480A1 (de) | 2018-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6725751B2 (ja) | ターボ機械インペラーを製造するための方法 | |
US10865647B2 (en) | Turbo-machine impeller manufacturing | |
CN107443010B (zh) | 制造回转机器的部件的方法和利用所述方法制造的部件 | |
AU2017221880B2 (en) | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method | |
JP4771782B2 (ja) | 航空機エンジンのボス付ケースを製作する方法 | |
JP6475701B2 (ja) | 中空金属部品及びその製造方法 | |
JP6446267B2 (ja) | ロータシールワイヤの溝補修 | |
JP2008540907A (ja) | 排気ガスターボ過給機のvtgディストリビュータのブレードを調整するための調整リング | |
JP6633344B2 (ja) | ブリスクの製造方法 | |
CN107735196B (zh) | 用于制造涡轮机的转子的方法 | |
US20220134426A1 (en) | Method for manufacturing a compressor impeller for a turbomachine | |
JP2017190688A (ja) | タービン部材、軸流タービン、およびタービン部材の製造方法 | |
JP2022545381A (ja) | ブレード付きロータの組み合わされた付加・除去製造 | |
AU2017221881B2 (en) | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method | |
JP2014510231A (ja) | 内燃機関用ピストンの製造方法および内燃機関用ピストン | |
JP5853451B2 (ja) | タービンブレードの鍛造成形方法 | |
WO2019092679A1 (en) | Method for the construction of stator and rotor elements of turbomachines | |
CN107206468B (zh) | 环状成型体的制造方法及环状材料 | |
JP2015187411A (ja) | 動翼一体型タービンロータ、蒸気タービンおよび動翼一体型タービンロータの製造方法 | |
CN114829062A (zh) | 制造一体式叶片盘的解决方案 | |
US20150129153A1 (en) | Process cycle including laser assisted casting and related system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200114 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200327 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200601 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200625 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6725751 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |