For liquid fatigue testing, pulse cycle control and automatic stop-and-alarm operation.
The Liquid Test Fatigue Test Bench uses hydraulic drive, and the output oil (water) pressure is proportional to the hydraulic pump pressure.
By adjusting the pressure of the driving hydraulic source, the low-pressure oil (water) is pressurized into high-pressure oil (water).
The pulse pressure is set by the pressure controller, so that the system automatically unloads after reaching the pressure and can repeatedly pressurize and cycle the test.
The equipment automatically stops when the set pulse number is reached.
It has the characteristics of:
| Item | Specification |
| Product Name | Liquid Test Fatigue Test Bench |
| Type | Liquid-driven control system |
| Test Medium | Hydraulic oil or water |
| Test Pressure | 1.6–6MPa / 10–60MPa / 25–160MPa / 60–400MPa |
| Pulse Frequency | Can be set within the range of 0.5–1Hz |
| Number of Test Pieces at the Same Time | Designed according to customer requirements, each piece can be controlled separately |
| Connector | Special pressure gauge quick connector is standard |
| Number of Single Cycles | Up to 1 million times (can be set) |
| Control Mode | Computer control |
| Software | Written in Labview |
| Setting Function | Test pressure, pulse number, pulse frequency |
| Stop / Alarm | It will automatically stop and alarm when the number of tests is reached |
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