| 摘要 |
FIELD: machine building.SUBSTANCE: method includes the rotor installation on non-linear and rigid test rig supports with the installed vibration transmitter, as the non-linear stand support the resilient support with smoothly regulated rigidity is used, with the installed on it vibration transmitter, and upon achievement of 100% of rated vibrations of the rigid test rig support and/or non-linear stand support, measured during tests, the rigidity of the non-linear stand support is smoothly changed to reduce said values below 90% of rated values.EFFECT: stabilisation of vibrations level during tests, increased reliability of the test rig, and its simplified design.1 dwg |
