RU2001120238A - METHOD FOR MANUFACTURING ROMBOID SHOVELS FOR AXIAL SHOVELING MACHINES AND PROCESSING FOR IMPLEMENTING THE METHOD - Google Patents
METHOD FOR MANUFACTURING ROMBOID SHOVELS FOR AXIAL SHOVELING MACHINES AND PROCESSING FOR IMPLEMENTING THE METHODInfo
- Publication number
- RU2001120238A RU2001120238A RU2001120238/06A RU2001120238A RU2001120238A RU 2001120238 A RU2001120238 A RU 2001120238A RU 2001120238/06 A RU2001120238/06 A RU 2001120238/06A RU 2001120238 A RU2001120238 A RU 2001120238A RU 2001120238 A RU2001120238 A RU 2001120238A
- Authority
- RU
- Russia
- Prior art keywords
- blade
- section
- rhomboid
- cross
- tail
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000000463 material Substances 0.000 claims 5
- 238000005242 forging Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 claims 1
- 238000005098 hot rolling Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035224.3 | 2000-07-20 | ||
DE10035224A DE10035224A1 (en) | 2000-07-20 | 2000-07-20 | Process and blank for producing rhomboid blades for axial turbomachines |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2001120238A true RU2001120238A (en) | 2003-03-20 |
RU2264562C2 RU2264562C2 (en) | 2005-11-20 |
Family
ID=7649536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001120238/06A RU2264562C2 (en) | 2000-07-20 | 2001-07-19 | Method and workpiece for manufacturing rhomboid-shaped blades for axial-flow bladed machines |
Country Status (9)
Country | Link |
---|---|
US (2) | US20020014006A1 (en) |
EP (1) | EP1174210B1 (en) |
JP (1) | JP2002138995A (en) |
AT (1) | ATE293030T1 (en) |
CZ (1) | CZ297900B6 (en) |
DE (2) | DE10035224A1 (en) |
HU (1) | HU224736B1 (en) |
PL (1) | PL195318B1 (en) |
RU (1) | RU2264562C2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH696429A5 (en) | 2002-01-31 | 2007-06-15 | Alstom Technology Ltd | Method and apparatus for round-machining a blank. |
CH695442A5 (en) | 2002-01-31 | 2006-05-31 | Alstom Technology Ltd | Method and apparatus for round-machining a blank in a milling machine. |
DE10340520A1 (en) * | 2003-09-03 | 2005-03-31 | Mtu Aero Engines Gmbh | Process for the manufacture of gas turbine rotors with integral blading |
DE102010026784A1 (en) * | 2010-07-09 | 2012-01-12 | Kennametal Inc. | Milling cutter, method for milling a workpiece and method for producing a milling cutter |
CN101987345B (en) * | 2010-08-24 | 2013-06-12 | 无锡透平叶片有限公司 | Little-allowance design method for stator blade forging of steam turbine |
DE102010042585B4 (en) * | 2010-10-18 | 2013-03-28 | Siemens Aktiengesellschaft | Method for producing a blade of a turbomachine, as well as subsequently produced blade, blading and turbomachine |
CN102528138B (en) * | 2010-12-24 | 2014-01-08 | 沈阳黎明航空发动机(集团)有限责任公司 | Processing method of complex curved surface by adopting drum-like cutter |
DE102011082850A1 (en) * | 2011-09-16 | 2013-03-21 | Siemens Aktiengesellschaft | Compressor blade and method for its production |
WO2014057208A2 (en) * | 2012-10-09 | 2014-04-17 | Snecma | Method for manufacturing metal parts for a turbine machine |
FR2997884B3 (en) * | 2012-11-09 | 2015-06-26 | Mecachrome France | METHOD AND DEVICE FOR MANUFACTURING TURBINE BLADES |
JP5936530B2 (en) * | 2012-12-19 | 2016-06-22 | 三菱日立パワーシステムズ株式会社 | Manufacturing method of turbine rotor blade |
JP6033668B2 (en) * | 2012-12-25 | 2016-11-30 | 三菱日立パワーシステムズ株式会社 | CAM device and product shape processing method |
FR3003494B1 (en) * | 2013-03-19 | 2015-06-19 | Snecma | GROSS FOUNDRY FOR THE PRODUCTION OF A TURBOMACHINE ROTOR BLADE AND ROTOR BLADE MADE FROM THIS BRUT |
FR3015326B1 (en) * | 2013-12-20 | 2016-01-01 | Snecma | PROCESS FOR MANUFACTURING TURBOMACHINE PIECES, DRAFT WITH SUPERIORED PIECES AND MOLD OBTAINED |
FR3015327B1 (en) * | 2013-12-20 | 2016-01-01 | Snecma | PROCESS FOR MANUFACTURING TURBOMACHINE PIECES, DRAFT AND MOLD OBTAINED |
CN105081710B (en) * | 2015-07-30 | 2017-05-03 | 南通中能机械制造有限公司 | Production technology for motor aluminum fan blade |
CN106670365B (en) * | 2016-12-27 | 2018-10-02 | 无锡透平叶片有限公司 | A kind of big blade forging surplus compensation method |
CN108838629B (en) * | 2018-08-07 | 2021-01-22 | 南通中能机械制造有限公司 | Novel method for processing rhombic two-side-face tooth-shaped movable partition leaf piece |
CN109623291B (en) * | 2019-01-07 | 2020-11-24 | 无锡透平叶片有限公司 | Numerical control programming method for rough machining of gas inlet and outlet edges of blade |
CN112959013B (en) * | 2021-03-17 | 2022-07-19 | 中国航发动力股份有限公司 | Method for machining square steel rough blade |
CN114043165A (en) * | 2021-07-15 | 2022-02-15 | 南通中能机械制造有限公司 | Processing technology of rhombic guide vane |
WO2024157230A1 (en) * | 2023-01-27 | 2024-08-02 | Rasheed C Mohammed | Blading system for axial compressors with axially opposing base merged double triangular prism device blades |
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GB624815A (en) * | 1947-07-02 | 1949-06-16 | Edgar Phillips Peregrine | Improvements in or relating to manufacture of turbine blades and the like |
US2959843A (en) * | 1955-01-17 | 1960-11-15 | Eaton Mfg Co | Method of producing turbine blades |
GB817660A (en) * | 1955-05-27 | 1959-08-06 | Bristol Aero Engines Ltd | Improvements in or relating to blades for gas turbines |
NL207494A (en) * | 1955-06-28 | |||
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US2959846A (en) * | 1957-08-23 | 1960-11-15 | Albert D Ide | Strut hanger tube assembly |
US3045515A (en) * | 1959-02-04 | 1962-07-24 | Kralowetz Bruno | Forging machine |
JPS51133808A (en) * | 1975-05-14 | 1976-11-19 | Toshiba Corp | Method of producing mult iblade fan |
SU617144A1 (en) * | 1977-02-07 | 1978-07-30 | Предприятие П/Я Р-6209 | Method of manufacturing turbine and compressor blades |
JPS5540280A (en) * | 1978-09-14 | 1980-03-21 | Sanyo Electric Co Ltd | Method of making blower from synthetic resin |
JPS5935844A (en) * | 1982-08-20 | 1984-02-27 | Hitachi Ltd | Turbine blade forming device |
DE3514122A1 (en) * | 1985-04-19 | 1986-10-23 | MAN Gutehoffnungshütte GmbH, 4200 Oberhausen | METHOD FOR PRODUCING A GUIDE BLADE FOR A TURBINE OR COMPRESSOR LEAD, AND GUIDE BLADE PRODUCED BY THE METHOD |
JPS62167866A (en) * | 1986-01-17 | 1987-07-24 | Toshiba Corp | Turbing blade |
DE3862891D1 (en) * | 1987-05-04 | 1991-06-27 | Siemens Ag | METHOD FOR PRODUCING PROFILE PARTS BY GRINDING AND TURBO MACHINE BLADES PRODUCED accordingly. |
FR2619330B1 (en) * | 1987-08-12 | 1994-03-11 | Snecma | PROCESS FOR PRODUCING STATOR STAGES OF COMPRESSOR OR TURBINE, BLADES AND GRIDS OF BLADES THUS OBTAINED |
FR2626507A1 (en) * | 1988-02-03 | 1989-08-04 | Snecma | METHOD OF MANUFACTURING BLANK FORGED BLANKS, IN PARTICULAR FOR COMPRESSOR BLADES AND IMPLEMENTATION TOOLS |
SE463705B (en) * | 1989-06-01 | 1991-01-14 | Abb Stal Ab | SUITABLE FOR PREPARATION OF BLADES AND LEATHERS FOR TURBINES |
JP2665061B2 (en) * | 1991-03-06 | 1997-10-22 | 山形日本電気株式会社 | Wire bonding method |
US5372499A (en) * | 1993-08-24 | 1994-12-13 | Daido Tokushuko Kabushiki Kaisha | High-temperature gas blower impeller with vanes made of dispersion-strengthened alloy, gas blower using such impeller, and gas circulating furnace equipped with such gas blower |
CZ89496A3 (en) * | 1993-09-29 | 1997-08-13 | Siemens Ag | Method of turbine blade profile milling |
JP3487469B2 (en) * | 1994-08-05 | 2004-01-19 | 大同特殊鋼株式会社 | Wire rod manufacturing method |
JP3552074B2 (en) * | 1995-10-14 | 2004-08-11 | 大同特殊鋼株式会社 | Wire rod rolling equipment |
FR2752539B1 (en) * | 1996-08-22 | 1998-09-18 | Snecma | PROCESS FOR MANUFACTURING A HOLLOW BLADE OF A TURBOMACHINE AND HOT-SCALABLE TURNING EQUIPMENT |
CA2236492A1 (en) * | 1997-05-12 | 1999-06-05 | Mario Fabris | Steel mill processing by rhombic reversal reduction rolling |
JP3559681B2 (en) * | 1997-05-14 | 2004-09-02 | 株式会社日立製作所 | Steam turbine blade and method of manufacturing the same |
US6336980B1 (en) * | 1999-05-21 | 2002-01-08 | Danieli Technology, Inc. | Method for in-line heat treatment of hot rolled stock |
-
2000
- 2000-07-20 DE DE10035224A patent/DE10035224A1/en not_active Withdrawn
-
2001
- 2001-07-10 HU HU0102889A patent/HU224736B1/en active IP Right Grant
- 2001-07-12 EP EP01116982A patent/EP1174210B1/en not_active Expired - Lifetime
- 2001-07-12 AT AT01116982T patent/ATE293030T1/en active
- 2001-07-12 DE DE50105887T patent/DE50105887D1/en not_active Expired - Lifetime
- 2001-07-12 JP JP2001246792A patent/JP2002138995A/en active Pending
- 2001-07-12 US US09/904,276 patent/US20020014006A1/en not_active Abandoned
- 2001-07-18 CZ CZ20012611A patent/CZ297900B6/en not_active IP Right Cessation
- 2001-07-19 RU RU2001120238/06A patent/RU2264562C2/en active
- 2001-07-19 PL PL348790A patent/PL195318B1/en unknown
-
2003
- 2003-07-15 US US10/620,033 patent/US6910270B2/en not_active Expired - Lifetime
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