FIELD: metallurgy.
SUBSTANCE: it is implemented casting of blade blank into ceramic mold with ceramic rod. It is implemented hot isostatic pressing of blade blank at existence in it mentioned ceramic rod. Then ceramic rod is removed from blade blank.
EFFECT: increasing of maintainability and resource of turbine blade of gas turbine engine.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURE OF WORKPIECE FOR HOLLOW VANE OF TURBINE OF GAS TURBINE ENGINE | 2006 |
|
RU2325246C1 |
| METHOD TO REPAIR GAS TURBINE ENGINE BLADES | 2007 |
|
RU2367554C2 |
| METHOD TO PROTECT SURFACE OF TURBINE BLADE CASTS AT THERMAL TREATMENT | 2014 |
|
RU2556178C1 |
| METHOD FOR PROTECTION OF BLADE SURFACE | 2007 |
|
RU2365466C1 |
| METHOD OF CASTS SEALING MADE OF NICKEL ALLOY | 2007 |
|
RU2361010C2 |
| BLADE SURFACE PROTECTION METHOD | 2003 |
|
RU2252110C1 |
| METHOD OF SURFACE STRENGTHENING OF DETAILS MADE OF HEAT-RESISTANT NICKEL ALLOY | 2007 |
|
RU2351685C2 |
| METHOD FOR PRODUCING BLADED INTEGRATED DISC OF TURBINE FROM VARIOUS METAL ALLOYS FOR GAS TURBINE ENGINES | 2015 |
|
RU2576558C1 |
| METHOD OF TREATMENT OF CAST PARTS MADE FROM HIGH-TEMPERATURE NICKEL ALLOYS | 2006 |
|
RU2309191C1 |
| METHOD OF INTEGRAL BLADED DISC WITH UNCOOLED BLADES FOR GAS TURBINE ENGINE AND INTEGRAL BLADED DISC | 2011 |
|
RU2467177C1 |
