FIELD: mechanical engineering.
SUBSTANCE: invention relates to mechanical engineering and may be used for manufacturing the turbo machine blade. Method includes: casting of the metal alloy by means of centrifugal separation in the permanent metal mold for manufacturing the work material, manufacturing the work material by means of casting that has an elongated shape of the annular or poly-angular cross-section, the resulting work material is subjected to heat treatment, which includes the isostatic pressing step in the hot state, and machining of the work material for the part manufacturing.
EFFECT: invention makes it possible to develop a simple, efficient and economical method for manufacturing of the turbo machine blades due to usage of the permanent metal mold and working material of a simple geometric shape that do not require size control before machining.
8 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING COMPONENTS OF TURBOMACHINE, WORKPIECE AND FINISHED COMPONENT | 2016 |
|
RU2712203C2 |
| METHOD FOR PRODUCING METAL REINFORCEMENT ELEMENT WITH INSERT TO PROTECT FRONT EDGE OF COMPOSITE MATERIAL | 2013 |
|
RU2643750C2 |
| METHOD OF MANUFACTURING GAS TURBINE ENGINE BLADE FROM TIAL | 2016 |
|
RU2706933C2 |
| METHOD FOR MANUFACTURING A COMPONENT USING THE LOST-WAX CASTING AND WITH CONTROLLED COOLING | 2014 |
|
RU2652526C2 |
| METHOD OF INTEGRAL BLADED DISC WITH UNCOOLED BLADES FOR GAS TURBINE ENGINE AND INTEGRAL BLADED DISC | 2011 |
|
RU2467177C1 |
| TURBINES BLADES MANUFACTURING METHOD AND DEVICE | 2013 |
|
RU2659515C2 |
| TURBOMACHINE COMPONENT MANUFACTURING METHOD | 2015 |
|
RU2688985C2 |
| PRODUCTS CAST FROM SPECIAL NICKEL-BASE ALLOYS (VERSIONS), METHOD FOR MANUFACTURE OF PRODUCTS FROM SPECIAL ALLOY AND METHOD FOR THERMAL PROCESSING OF SUCH PRODUCTS | 1999 |
|
RU2235798C2 |
| METHOD OF BULKY PART FABRICATION | 2011 |
|
RU2566696C2 |
| WORKING WHEEL PART AND METHOD OF ITS FABRICATION | 2011 |
|
RU2477199C1 |
