Vibrodiagnostics and vibration adjustment
Since 2001, the Center for Vibrodiagnostics and Technologies has been operating in the company.
- we carry out adjustment of units of various capacities
- do dynamic balancing
- we give recommendations for repairs
We use the most advanced vibration diagnostic equipment — the mobile EMERALD diagnostic system
List of services for thermal power plants
- Comprehensive diagnostics and adjustment of turbine units of thermal power plants of various capacities (including 800 MW) bringing them to regulatory and technical requirements
- Dynamic balancing of shaft lines in their own bearings and individual rotors on balancing machines with the elimination of complex forms of imbalance
- Vibration diagnostics of turbine units (shafting, turbine rotors, supports, foundations, rotors and generator stators)
- Diagnostics of deformations of low-pressure cylinders (LPC) of steam turbines, determination of anomalies that cause vibrations on LPC bearings, adjustment
- Diagnosis and development of measures to normalize the thermal expansion of turbines
- Setting up of turbine units with engineering support for repairs
- Diagnostics of "torsion" of the crossbars of turbine foundations and their elimination
- Determining the maneuverability characteristics of the unit, improving the modes of starts and stops
- Conduct complex vibration studies using modal analysis of stator systems (stators of turbine units, hydraulic units, vessels, heating surfaces and pipe systems)
Head of the Center "Vibrodiagnostics and Technologies", Deputy General Director of LLC "DIAMEX 2000"
Trunin Evgeny Stepanovich
Ph.D. member of the Expert Council on vibration, vibration monitoring and vibration diagnostics of power plant equipment at JSC "VTI"