RU2008116786A - METHOD FOR PROCESSING BLADES OF GAS-TURBINE ENGINES - Google Patents
METHOD FOR PROCESSING BLADES OF GAS-TURBINE ENGINES Download PDFInfo
- Publication number
- RU2008116786A RU2008116786A RU2008116786/02A RU2008116786A RU2008116786A RU 2008116786 A RU2008116786 A RU 2008116786A RU 2008116786/02 A RU2008116786/02 A RU 2008116786/02A RU 2008116786 A RU2008116786 A RU 2008116786A RU 2008116786 A RU2008116786 A RU 2008116786A
- Authority
- RU
- Russia
- Prior art keywords
- edge
- pen
- blade
- radius
- turbine engines
- Prior art date
Links
Abstract
1. Способ обработки лопаток газотурбинных двигателей, включающий вращение инструмента со скоростью прямо пропорциональной величине радиусов скругления кромки пера, перемещение его вдоль кромки пера со скоростью обратно пропорциональной величине радиусов скругления кромки пера и качание лопатки относительно продольной оси, проходящей через центры радиусов скругления кромки пера, отличающийся тем, что частоту качаний лопатки изменяют обратно пропорционально величине радиусов скругления кромки пера. ! 2. Способ обработки лопаток газотурбинных двигателей по п.1, отличающийся тем, что после контакта инструмента с кромкой пера лопатки продольное перемещение включается через определенное время.1. A method of processing the blades of gas turbine engines, comprising rotating the tool at a speed directly proportional to the radius of the pen edge rounding, moving it along the edge of the pen at a speed inversely proportional to the radius of the pen edge rounding and swinging the blade relative to the longitudinal axis passing through the centers of the radius of the pen edge, characterized in that the frequency of the sweep of the blade change inversely with the value of the radii of rounding of the edge of the pen. ! 2. The method of processing the blades of gas turbine engines according to claim 1, characterized in that after the tool contacts the edge of the blade blade, the longitudinal movement is turned on after a certain time.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008116786/02A RU2379170C1 (en) | 2008-04-30 | 2008-04-30 | Method of treatment of gas-turbine engines blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008116786/02A RU2379170C1 (en) | 2008-04-30 | 2008-04-30 | Method of treatment of gas-turbine engines blades |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008116786A true RU2008116786A (en) | 2009-11-10 |
RU2379170C1 RU2379170C1 (en) | 2010-01-20 |
Family
ID=41354209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008116786/02A RU2379170C1 (en) | 2008-04-30 | 2008-04-30 | Method of treatment of gas-turbine engines blades |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2379170C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2715398C1 (en) * | 2019-09-10 | 2020-02-27 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Method of electropolishing part |
RU2715396C1 (en) * | 2019-09-10 | 2020-02-27 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Method for electric polishing of gte blade of alloyed steel and device for its implementation |
RU2716292C1 (en) * | 2019-09-27 | 2020-03-11 | Аскар Джамилевич Мингажев | Method of electropolishing of metal part |
RU2724734C1 (en) * | 2020-03-05 | 2020-06-25 | Аскар Джамилевич Мингажев | Method of electropolishing part |
CN111571382B (en) * | 2020-05-08 | 2021-12-03 | 叶逢春 | Equipment is strickleed off to non-planishing face log |
-
2008
- 2008-04-30 RU RU2008116786/02A patent/RU2379170C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2379170C1 (en) | 2010-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2008116786A (en) | METHOD FOR PROCESSING BLADES OF GAS-TURBINE ENGINES | |
EP1865149A3 (en) | Serpentine cooling circuit and method for cooling tip shroud | |
AR068299A1 (en) | HAIR CUTTING DEVICE THAT HAS A HEAD WITH RETENTION AND ROTARY | |
DE602005007116D1 (en) | Turbine blade and rotor of a gas turbine engine with such blades | |
WO2009103528A3 (en) | Parametric blades with either sinusoidal lean or airfoils with arcs of ellipses | |
DE602006001785D1 (en) | Hollow blade for the turbine of a gas turbine engine, with a cavity | |
CY1114115T1 (en) | TIRES | |
DE602005007115D1 (en) | Turbine blade and rotor of a gas turbine engine with such blades | |
WO2014099634A3 (en) | Lightweight shrouded fan blade | |
RU2013116442A (en) | TURBO MACHINE, TURBINE AND INSTALLATION CONTAINING A TURBINE | |
EP1918524A3 (en) | Fan rub strip in situ machining system and method | |
FR2930184B1 (en) | PROCESS FOR ULTRASONIC CRUSHING OF TURBOMACHINE PARTS. | |
RU2012158290A (en) | GAS TURBINE ENGINE STEP (OPTIONS) AND METHOD FOR TURBINE STEP MODIFICATION | |
RU2014113852A (en) | METHOD FOR PROFILING A REPLACEMENT SHOULDER AS A REPLACEMENT PART FOR AN OLD SHOVEL FOR A HYDRAULIC MACHINE WITH AXIAL FLOW DIRECTION | |
SG10201810835RA (en) | Fan blade tip as a cutting tool | |
WO2013004951A3 (en) | Device and method for measuring blade tip passage times in a turbomachine | |
NZ732950A (en) | A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine | |
RU2015144688A (en) | SHOVEL AND TWO-SIDED ANGLE | |
ATE367901T1 (en) | ARRANGEMENT FOR RE-CUTTING WINDSHIELD WIPER BLADES | |
ATE432465T1 (en) | HOLDER WITH AN OSCILLATABLE MOVABLE KNIFE OF AN ULTRAMICROTOME | |
RU2010143997A (en) | METHOD FOR GRINDING A CURVED EDGE OF A FEATHER OF BLADES OF GAS-TURBINE ENGINES | |
RU2008147524A (en) | METHOD FOR DETERMINING AMPLITUDES OF VIBRATIONS OF TURBO MACHINES OF BLADES AND DEVICE FOR ITS IMPLEMENTATION | |
ATE526104T1 (en) | SAW BLADE WITH COVER FOR OSCILLATION DRIVE | |
RU2010143996A (en) | METHOD FOR POLISHING A CURVILINE EDGE OF A FEATHER OF BLADES OF GAS-TURBINE ENGINES | |
RU103318U1 (en) | ELECTRODE-TOOL FOR ELECTROCHEMICAL PROCESSING OF PARTS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120501 |
|
BF4A | Cancelling a publication of earlier date [patents] |
Free format text: PUBLICATION IN JOURNAL SHOULD BE CANCELLED |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170501 |