Applications

• Pre-overspeed treatment
• Ambient temperature overspeed testing
• High-temperature overspeed testing
• Burst speed assessment testing
• Axial and radial deformation of rotor components at different speeds
• Critical verification of outer wrapping material thickness

Components

Test Stand

Mainly consists of a vacuum chamber, vacuum chamber cover, cover locking device, cover access structure, explosion-proof ring, and chamber lifting mechanism.

Drive System

Mainly consists of a main motor, gearbox, frequency converter, and drive shaft. This system provides power for the test rotor.

Lubrication System

Mainly consists of a lubricant tank, oil supply pump, oil return pump, cooler, filter, oil pipes, control valves, and an emergency oil supply system. It provides lubricating oil, pressure oil, and oil for sealing and damping components for the entire test stand.

Vacuum System

Mainly consists of a vacuum pump, safety valve, air filter, oil-gas separator, electromagnetic control valve, and pipelines. It evacuates the test chamber to create a vacuum environment for the high-speed rotation of the test rotor.

Measurement and Control System

Used for measuring various parameters of the test specimen and auxiliary process equipment of the test stand, as well as controlling the process equipment and electrical systems.

Heating System (Optional)

Used for heating and controlling the temperature of the test specimen.

Radial Expansion Measurement System (Optional)

Measures the radial expansion growth of the rotor online at different speeds.

Product Advantages

• Integrated and compact design, small footprint
• Proprietary intellectual property control system
• Integrated measurement and control layout
• User-friendly human-machine interface with touchscreen control
• Easy to expand and support secondary development