KR20170135687A - 회전 기계 부품 제조 방법 및 이 방법을 사용하여 제조된 부품 - Google Patents
회전 기계 부품 제조 방법 및 이 방법을 사용하여 제조된 부품 Download PDFInfo
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Abstract
Description
도 2는 본 발명에 따른 방법의 일 실시 형태를 실시하기 위한 블랭크의 일 실시 형태의 사시도이다.
도 3은 제 1 제거 가공 단계가 끝난 후의 도 1의 블랭크의 사시도이다.
도 4는 빌드업 제조 중의 중간 상태의 사시도이다.
도 5는 도 1 및 2에 따른 블랭크로 제조된 완성된 부품의 사시도이다.
Claims (15)
- 회전 기계 부품 제조 방법으로서, 상기 부품은, 부품의 중심부(6)로부터 경계면(42)까지 연장되어 있고 적어도 부분적으로 폐쇄되어 있는 적어도 하나의 내부 통로(7)를 가지며, 상기 경계면(42)과 상부면(11)을 포함하는 블랭크(10)가 제공되고, 상기 경계면(42)에 이어지는 통로(7)의 개구(71) 및 상기 상부면(11)에 있는 절개부(72)를 포함하는 통로(7)의 일 부분이 가공 제조로 만들어지는 제 1 제거 가공 단계가 수행되고, 이어서 상기 통로(7)는 상기 블랭크(10)에서의 빌드업(build-up) 제조로 완성되는, 회전 기계 부품 제조 방법.
- 제 1 항에 있어서,
상기 절개부(72)는 통로(7)가 시작하는 중심부(6)까지 연장되도록 상기 제 1 제거 가공 단계에서 상기 상부면(11)에 만들어지는, 회전 기계 부품 제조 방법. - 제 1 항 또는 제 2 항에 있어서,
상기 부품은, 각기 중심부(6)로부터 상기 경계면(42)까지 연장되어 있는 복수의 내부 통로(7)를 포함하며, 서로 인접하는 통로(7)는 격벽(3)에 의해 각각 분리되어 있고, 통로(7)의 각 부분은 각 통로(7)의 제 1 제거 가공 단계에서 만들어지며, 상기 부분은 적어도 경계면(42)에 이어지는 통로(7)의 개구(71) 및 상부면(11)에 있는 절개부(72)를 포함하며, 각 격벽(3)은 빌드업 제조로만 완성되는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 블랭크(10)의 상부면(11)은 제 1 제거 가공 단계 전에 기껏 하나의 중심 개구를 가지며, 상기 부품이 완성된 상태에서 중심부(6)에 배치되어 있는 통로(7)의 각 시작부가 링체(21)에 의해 상기 중심 개구로부터 분리되어 있도록 상기 중심 개구는 반경 방향 내측에 배치되어 있는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 제 1 제거 가공 단계는, 완성 후에 블랭크(10)의 상부면(11)이, 경계면(42)에 인접하고 모든 개구(71)을 덮는 연속적인 링형 영역(111)을 가지도록 수행되는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 빌드업 제조는 층별로 일어나는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 빌드업 제조는 상기 부품(1)을 연속적으로 빌드업하는 복수의 부가적인 가공 단계를 포함하는, 회전 기계 부품 제조 방법. - 제 7 항에 있어서,
적어도 하나의 추가적인 제거 가공 단계가 상기 부가적인 가공 단계 사이에 수행되는, 회전 기계 부품 제조 방법. - 제 7 항 또는 제 8 항에 있어서,
각 추가의 부가적인 가공 단계는 2개의 부가적인 가공 단계 사이에 수행되는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 제 1 제거 가공 단계 후에 상기 부품(1)은 요소별로 빌드업되고, 바람직하게는 각 격벽(3)만 먼저 완성되는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 10 항 중 어느 한 항에 있어서,
상기 빌드업 제조는 레이저의 도움으로 수행되는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
상기 부품(1)은 회전 기계, 특히 펌프, 터빈, 압축기, 압착기 또는 팽창기의 임펠러 또는 고정자 또는 확산기로 되어 있는, 회전 기계 부품 제조 방법. - 제 1 항 내지 제 12 항 중 어느 한 항에 따른 방법으로 제조된 회전 기계 부품.
- 제 13 항에 있어서,
각 격벽이 블레이드(3)로 되어 있는, 회전 기계 부품. - 제 13 항 또는 제 14 항에 있어서,
상기 부품은 회전 기계, 특히 펌프, 터빈, 압축기, 압착기 또는 팽창기의 임펠러 또는 고정자 또는 확산기로 되어 있는, 회전 기계 부품.
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| KR20170135687A true KR20170135687A (ko) | 2017-12-08 |
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| EP (1) | EP3251787B1 (ko) |
| KR (1) | KR20170135687A (ko) |
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| RU (1) | RU2733502C2 (ko) |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2977751A1 (en) | 2016-09-22 | 2018-03-22 | Sulzer Management Ag | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method |
| CA2977757A1 (en) | 2016-09-22 | 2018-03-22 | Sulzer Management Ag | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method |
| DE102016120480A1 (de) * | 2016-10-27 | 2018-05-03 | Man Diesel & Turbo Se | Verfahren zum Herstellen eines Strömungsmaschinenlaufrads |
| CN108031973A (zh) * | 2017-12-18 | 2018-05-15 | 台州市菲克激光设备有限公司 | 一种叶轮激光焊接机 |
| US10710160B2 (en) | 2018-01-08 | 2020-07-14 | Hamilton Sundstrand Corporation | Shrouded rotor and a hybrid additive manufacturing process for a shrouded rotor |
| DE102018102903A1 (de) * | 2018-02-09 | 2019-08-14 | Otto Fuchs - Kommanditgesellschaft - | Verfahren zum Herstellen eines Strukturbauteils aus einem hochfesten Legierungswerkstoff |
| EP3534133A1 (de) * | 2018-03-02 | 2019-09-04 | Grundfos Holding A/S | Drucksensor |
| EP3759451B1 (en) * | 2018-03-02 | 2023-06-07 | Grundfos Holding A/S | Pressure sensor |
| DE102018114661A1 (de) * | 2018-06-19 | 2019-12-19 | August Wenzler Maschinenbau GmbH | Verfahren und Einrichtung zur Urformung von Metallteilen |
| CN108942107A (zh) * | 2018-08-15 | 2018-12-07 | 哈尔滨电机厂有限责任公司 | 一种冲击式水轮机转轮的制造方法 |
| CN111906360A (zh) * | 2020-08-11 | 2020-11-10 | 西安交通大学深圳研究院 | 一种镍基高温合金闭式叶轮粗加工方法 |
| DE102020133459A1 (de) | 2020-12-15 | 2022-06-15 | KSB SE & Co. KGaA | Herstellung eines Diffusors als Gruppe von Kanälen |
| CN112846229B (zh) * | 2021-01-04 | 2023-02-17 | 西安航天发动机有限公司 | 一种大尺寸夹层直槽环状构件激光增减材制造方法 |
| DE102021129618A1 (de) * | 2021-11-12 | 2023-05-17 | MTU Aero Engines AG | Rotorwelle für einen Elektromotor, Anordnung für eine Rotorwelle und Verfahren zur Fertigung einer Anordnung für eine Rotorwelle |
| DE102022123029A1 (de) * | 2022-09-09 | 2024-03-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Laufrad für eine Strömungsmaschine und Verfahren zur Herstellung eines Laufrades |
| CN116117457A (zh) * | 2022-12-24 | 2023-05-16 | 安徽海立汽车零部件有限公司 | 一种锻造模具的加工方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL92428A (en) | 1989-02-08 | 1992-12-01 | Gen Electric | Fabrication of components by layered deposition |
| US5438755A (en) | 1993-11-17 | 1995-08-08 | Giberson; Melbourne F. | Method of making a monolithic shrouded impeller |
| JP4428044B2 (ja) | 2003-03-24 | 2010-03-10 | 株式会社日立プラントテクノロジー | 羽根車の製作方法、及び羽根車 |
| RU2274509C2 (ru) * | 2004-06-15 | 2006-04-20 | Федеральное государственное унитарное предприятие Центральное конструкторское бюро машиностроения (ФГУП "ЦКБМ") | Способ изготовления рабочего колеса центробежного насоса |
| US7632073B2 (en) * | 2005-06-08 | 2009-12-15 | Dresser-Rand Company | Impeller with machining access panel |
| ATE454237T1 (de) | 2006-04-12 | 2010-01-15 | Sulzer Markets & Technology Ag | Zerspanverfahren |
| FR2901305B1 (fr) | 2006-05-18 | 2012-11-16 | Snecma | Disque de turbine monobloc |
| US20090094831A1 (en) | 2007-10-16 | 2009-04-16 | Schwartz Brian J | Method for restoring airfoil contour on integrally bladed rotors |
| US8128865B2 (en) * | 2007-10-31 | 2012-03-06 | Solar Turbines Inc. | Process of making a shrouded impeller |
| RU2427726C2 (ru) * | 2009-11-05 | 2011-08-27 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Центробежное рабочее колесо и способ его изготовления |
| US8727729B2 (en) * | 2010-06-29 | 2014-05-20 | Turbocam, Inc. | Method for producing a shrouded impeller from two or more components |
| DE102011110779B4 (de) | 2011-08-22 | 2013-09-05 | Kennametal Inc. | Verfahren zur Fräsbearbeitung eines Rohlings bei der Herstellung einer Turbinenschaufel |
| JP2013047479A (ja) | 2011-08-29 | 2013-03-07 | Mitsubishi Heavy Ind Ltd | インペラ及びこれを備えた回転機械並びにインペラの製造方法 |
| KR101871942B1 (ko) * | 2012-02-15 | 2018-07-02 | 한화에어로스페이스 주식회사 | 회전 기계의 회전체 및 회전 기계의 회전체 제조 방법 |
| ITFI20120035A1 (it) * | 2012-02-23 | 2013-08-24 | Nuovo Pignone Srl | "produzione di giranti per turbo-macchine" |
| 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 |
| DE102013108761A1 (de) | 2013-08-13 | 2015-02-19 | Hamuel Maschinenbau Gmbh & Co. Kg | Bearbeitungsmaschine, Verfahren zum Wiederherstellen eines Bauteils und Bauteil |
| DE102014200381A1 (de) * | 2014-01-13 | 2015-07-16 | Robert Bosch Gmbh | Verfahren für das generative Herstellen eines Turbinenrades mit einem Deckband |
| US9868155B2 (en) * | 2014-03-20 | 2018-01-16 | Ingersoll-Rand Company | Monolithic shrouded impeller |
| US20160010469A1 (en) * | 2014-07-11 | 2016-01-14 | Hamilton Sundstrand Corporation | Hybrid manufacturing for rotors |
| CA2977757A1 (en) * | 2016-09-22 | 2018-03-22 | Sulzer Management Ag | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method |
| CA2977751A1 (en) * | 2016-09-22 | 2018-03-22 | Sulzer Management Ag | Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method |
-
2017
- 2017-05-02 ES ES17168997T patent/ES2989137T3/es active Active
- 2017-05-02 EP EP17168997.9A patent/EP3251787B1/de active Active
- 2017-05-10 CA CA2966296A patent/CA2966296A1/en not_active Abandoned
- 2017-05-11 AU AU2017203126A patent/AU2017203126B2/en active Active
- 2017-05-11 US US15/592,852 patent/US10857621B2/en active Active
- 2017-05-15 RU RU2017116744A patent/RU2733502C2/ru active
- 2017-05-16 BR BR102017010247-5A patent/BR102017010247A2/pt not_active Application Discontinuation
- 2017-05-17 SG SG10201704012VA patent/SG10201704012VA/en unknown
- 2017-05-17 CN CN201710348336.0A patent/CN107443010B/zh active Active
- 2017-05-17 MX MX2017006428A patent/MX2017006428A/es unknown
- 2017-05-17 KR KR1020170060985A patent/KR20170135687A/ko not_active Withdrawn
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2020
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Also Published As
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| RU2017116744A3 (ko) | 2020-08-03 |
| RU2017116744A (ru) | 2018-11-15 |
| MX2017006428A (es) | 2018-08-28 |
| CA2966296A1 (en) | 2017-11-30 |
| US12090569B2 (en) | 2024-09-17 |
| AU2017203126A1 (en) | 2017-12-14 |
| US10857621B2 (en) | 2020-12-08 |
| SG10201704012VA (en) | 2017-12-28 |
| ES2989137T3 (es) | 2024-11-25 |
| EP3251787A1 (de) | 2017-12-06 |
| EP3251787B1 (de) | 2024-08-14 |
| CN107443010A (zh) | 2017-12-08 |
| AU2017203126B2 (en) | 2022-08-11 |
| RU2733502C2 (ru) | 2020-10-02 |
| BR102017010247A2 (pt) | 2017-12-19 |
| US20170341178A1 (en) | 2017-11-30 |
| US20210039194A1 (en) | 2021-02-11 |
| CN107443010B (zh) | 2021-09-07 |
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