The machine imitates the operating conditions of a valve body in a vehicle. The test method is based on comparing the product under test with a known-good product’s test results. To ensure high measurement accuracy, a modern, multi-channel, high-speed controller of our own production is used.
Length
1230 mm
Width
850 mm
Height
1500 mm
Weight
380 kg
Maximum power consumption
7,2 kW
Voltage
400, 230 V
Electrical network type
three-phase
Internal dimensions of the bath (LxWxH)
595х1081х423 mm
Maximum test pressure of valve-bodies
25 bar
Maximum solenoid test pressure
60 bar
Number of control channels
12
Number of output channels
12
Maximum power consumption
7,2 kW
Voltage
400 V
Using the regulator, you can change the inlet pressure, replicating the operation modes of the automatic transmission pump at different engine speeds. To start testing, the following conditions are required to be set beforehand: temperature, inlet pressure, and the selection of a scenario (solenoid control algorithm).
Stages:
- After starting the scenario, the stand will automatically start to control solenoids and simultaneously read pressure and current from all control channels in use.
- At the end of the test, the data collected is presented in the form of graphs.
- Using the intuitive software, the operator can select the analysis method that suits him best by switching the graphs from the normal view to the hysteresis view. Finally, the operator compares the results obtained from the test with the master graphic charts pre-loaded into the system and gives a conclusion.
The sequence of work is as follows:
- Mount the valve body to the adapter plate, connect both hydraulic hoses and electrical wiring in accordance with the attached diagram.
- The stand must be preheated to the required temperature. Select the scenario. Set the required inlet pressure according to the pop-up prompts.
- Start the automatic test procedure, if necessary, switch the manual valve to the required positions and await results.
- Analyze the data collected from the test, and give a conclusion on the condition of the valve body.
If you have any questions write to sales@kinergo.eu or via contact form.