FIELD: manufacturing technology.
SUBSTANCE: invention relates to a mill for rolling axisymmetric parts of a gas turbine engine. Mill contains mechanisms for rolling rings of hubs, shafts and discs from billets with a central hole, mechanisms for rotating billets, electric furnaces for heating billets, a control panel and a cooling system for the mill components. To rotate the blanks, an electric motor with two shafts is used, one of which is kinematically connected with the mechanism of rotation of the blanks in the form of shafts and discs, and the other with the mechanism of rolling rings.
EFFECT: broader technological capabilities.
1 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLLING MILL FOR PARTS OF ROTATION BODIES TYPE | 2018 |
|
RU2704365C1 |
| MILL FOR SADDLING FROM HEAT-RESISTANT ALLOYS | 2017 |
|
RU2657679C1 |
| METHOD OF MAKING HOLLOW SHAFTS FROM HEAT-RESISTANT ALLOYS AND STEELS AND DEVICE FOR ITS IMPLEMENTATION | 2019 |
|
RU2725455C1 |
| MULTIPOSITION RING-EXPANDING MILL | 0 |
|
SU814530A1 |
| PRODUCTION OF DISC-TYPE AXIALLY SYMMETRIC PARTS | 2013 |
|
RU2567084C2 |
| MILL FOR ROLLING-OUT RINGS | 0 |
|
SU1159700A1 |
| AXISYMMETRIC PART MANUFACTURE MILL | 1997 |
|
RU2134175C1 |
| 0 |
|
SU551099A1 | |
| EXPANDING MILL | 1998 |
|
RU2144446C1 |
| MULTISTATION RING-ROLLING MILL | 0 |
|
SU660758A1 |
