High temperature spring fatigue testing machine
High-temperature spring fatigue testing machine is suitable for cyclic fatigue, durability, fatigue life, load fatigue, reciprocating fatigue, low-frequency fatigue and telescopic fatigue under the environment of high temperature 10℃-600℃ .
Max test force: 2000N
Amplitude: Max: ±50mm
Test frequency: 380Hz adjustable
Counter capacity: 9×109 times
Function: set the number of tests to automatically stop
Free height of spring: 200mm
Max outer diameter of spring: Φ150mm
Main motor power: 11kv
Display: digital display test times, test frequency, etc.
Test environment: 10℃-600℃
1. Host machine: mechanical loading, using traditional crank connecting rod mechanism, electromagnetic speed-regulating motor drive, using the energy storage method of flywheel to ensure uniform loading stability and operational reliability, so that the entire alternating stress forms a good sine Waveform.
2. Transmission system: composed of reduction gear, screw and guide part.
3. Drive system: driven by electromagnetic speed regulating motor.
4. Measurement and control system: It is composed of counters and speed controller devices. Through various signal processing, display, control and other functions are realized and the number of tests and test frequency are recorded.