CN1853848B - 制造装备有一系列整体式叶片的转子的半加工产品的加工方法 - Google Patents
制造装备有一系列整体式叶片的转子的半加工产品的加工方法 Download PDFInfo
- Publication number
- CN1853848B CN1853848B CN200610008935.XA CN200610008935A CN1853848B CN 1853848 B CN1853848 B CN 1853848B CN 200610008935 A CN200610008935 A CN 200610008935A CN 1853848 B CN1853848 B CN 1853848B
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- CN
- China
- Prior art keywords
- stage
- throw
- rotor
- hole
- semi
- 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
Links
- 238000000034 method Methods 0.000 title claims description 29
- 239000011265 semifinished product Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000003672 processing method Methods 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 208000002925 dental caries Diseases 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000035611 feeding Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/16—Working surfaces curved in two directions
- B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/52—Axial turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/56—Radial turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/56—Plunge milling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49325—Shaping integrally bladed rotor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49329—Centrifugal blower or fan
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303752—Process
- Y10T409/303808—Process including infeeding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000064A ITMI20050064A1 (it) | 2005-01-20 | 2005-01-20 | Metodo di lavorazione di un semilavorato per l'ottenimento di una girante dotata di una pluralita' di pale realizzate di pezzo con la stessa |
ITMI2005A000064 | 2005-01-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1853848A CN1853848A (zh) | 2006-11-01 |
CN1853848B true CN1853848B (zh) | 2011-04-20 |
Family
ID=36177786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610008935.XA Expired - Fee Related CN1853848B (zh) | 2005-01-20 | 2006-01-20 | 制造装备有一系列整体式叶片的转子的半加工产品的加工方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7784181B2 (zh) |
EP (1) | EP1683597B1 (zh) |
JP (1) | JP2006198766A (zh) |
CN (1) | CN1853848B (zh) |
IT (1) | ITMI20050064A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010847A1 (de) * | 2008-02-25 | 2009-08-27 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Vorrichtung zum Kugelstrahlverfestigen von Bliskschaufeln |
FR2929154B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire avant une etape de finition par fraisage |
FR2929153B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede de fabrication d'un disque aubage monobloc, par decoupe au jet d'eau abrasif |
FR2929151B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire avant une etape de fraisage |
FR2929150B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes |
FR2929155B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes agence a distance de leur tete |
FR2929152B1 (fr) * | 2008-03-31 | 2010-04-23 | Snecma | Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire apres une etape de finition par fraisage |
FR2948889B1 (fr) * | 2009-08-07 | 2011-08-26 | Snecma | Procede optimise de fabrication d'un disque aubage monobloc par jet d'eau abrasif |
WO2011076666A1 (en) * | 2009-12-22 | 2011-06-30 | Nuovo Pignone S.P.A. | Mill and method of use |
DE102010001287A1 (de) * | 2010-01-27 | 2011-07-28 | Rolls-Royce Deutschland Ltd & Co KG, 15827 | Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln |
US8579591B2 (en) * | 2010-10-28 | 2013-11-12 | Hamilton Sundstrand Corporation | Centrifugal compressor impeller |
CN102126042B (zh) * | 2011-03-07 | 2012-12-19 | 江苏金通灵流体机械科技股份有限公司 | 整体式三元流叶轮粗加工方法 |
CN103749629B (zh) * | 2014-01-07 | 2015-05-20 | 昆明理工大学 | 一种红薯叶保健饼干及其制作方法 |
CN104002110B (zh) * | 2014-06-05 | 2016-08-24 | 大连理工大学 | 一种基于钻铣组合的整体叶轮插铣加工方法 |
CN105312647A (zh) * | 2015-12-02 | 2016-02-10 | 中国南方航空工业(集团)有限公司 | 一种用于发动机的薄叶片加工方法 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB548282A (en) | 1941-03-27 | 1942-10-05 | William Arthur Bailey | Improvements in or relating to turbines |
US3811163A (en) * | 1972-12-07 | 1974-05-21 | Gen Dynamics Corp | Plunge milling tool |
DE3816674A1 (de) | 1988-05-17 | 1989-11-23 | Klein Schanzlin & Becker Ag | Verfahren zur herstellung eines kreiselpumpenlaufrades |
US4946321A (en) * | 1989-03-24 | 1990-08-07 | Westhoff Tool And Die Company | Method for lineal machining |
ATE204523T1 (de) * | 1999-03-08 | 2001-09-15 | Alstom Schweiz Ag | Fräsverfahren |
FR2828824B1 (fr) * | 2001-08-23 | 2003-12-05 | Snecma Moteurs | Procede de fabrication d'un disque aubage monobloc de rotor et disque correspondant |
ITMI20021876A1 (it) | 2002-09-03 | 2004-03-04 | Nuovo Pignone Spa | Procedimento migliorato per realizzare un rotore di un |
DE10312224B3 (de) * | 2003-03-19 | 2004-10-28 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen von strömungsbeaufschlagten Bauteilen |
-
2005
- 2005-01-20 IT IT000064A patent/ITMI20050064A1/it unknown
-
2006
- 2006-01-09 US US11/328,350 patent/US7784181B2/en active Active
- 2006-01-16 EP EP06250218.2A patent/EP1683597B1/en active Active
- 2006-01-17 JP JP2006008490A patent/JP2006198766A/ja active Pending
- 2006-01-20 CN CN200610008935.XA patent/CN1853848B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1683597A1 (en) | 2006-07-26 |
ITMI20050064A1 (it) | 2006-07-21 |
JP2006198766A (ja) | 2006-08-03 |
CN1853848A (zh) | 2006-11-01 |
EP1683597B1 (en) | 2018-09-26 |
US7784181B2 (en) | 2010-08-31 |
US20060156545A1 (en) | 2006-07-20 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220315 Address after: Italy, Florence Patentee after: NUOVO PIGNONE S.R.L. Address before: Italy, Florence Patentee before: NUOVO PIGNONE S.P.A. Effective date of registration: 20220315 Address after: Italy, Florence Patentee after: NUOVO PIGNONE TECNOLOGIE S.R.L. Address before: Italy, Florence Patentee before: NUOVO PIGNONE S.R.L. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 |
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CF01 | Termination of patent right due to non-payment of annual fee |