MR116M Hydraulic Fault Analysis Training System Hydraulic Trainer Educational Laboratory Equipment
1. Product Introduction
Overview: This device takes a typical hydraulic system commonly used in industrial sites as the training object to train students to be familiar with and understand the working principle and basic concepts of hydraulic transmission, the composition characteristics and applications of components, and the composition of hydraulic systems.
Features: master the debugging of hydraulic system, the ability to deal with and eliminate common hydraulic system faults, students analyze fault phenomena combined with specific circuits, and finally carry out troubleshooting to improve students' comprehensive ability. It is suitable for the practical teaching of electromechanical majors, hydraulic transmission and other courses in various vocational colleges.
2. Performance parameters
Input power: three-phase five-wire AC380±10V 50HZ
Weight: 439Kg
Working conditions: Ambient temperature: -10°C~ + 40°C Relative humidity: < 85% (25°C)
System rated pressure: 4Mpa
size:
Fuel tank: size 650 (length) x650 (width) x200 (height) mm
Test bench size: 1900 (length) x720 (width) x1800 (height) mm
Vertical mesh plate size: 1200 (length) x660 (width) x20 (height) mm
Oil pan size: 1200 (length) x620 (width) x33 (height) mm
3. List of components
main part
No Component Name
1 Hydraulic station
2 Electric contact pressure gauge
3 pressure gauge
4 cylinder
5 sensor
6 Two position four way solenoid valve
7 check valve
8 oil return valve block
9 Three position five way solenoid valve
10 hydraulic motor
11 control box
Control box part:
No Name
1 touch screen
2 No. 1 hydraulic pump operation indication
3 No. 2 hydraulic pump operation indication
4 reset button
5 emergency button
6 No. 2 hydraulic pump start stop button
7 No. 1 hydraulic pump starts and stops
8 Clamping cylinder extends and retracts button
9 Injection seat oil cylinder extends and retracts button
10 Injection cylinder extended retract button
11 Push the cylinder to extend the retract button
12 Hydraulic motor start stop switch
13 Mode selection switch and automatic mode start stop switch
Component part:
No Name
Component 1 Hydraulic station
Component 2 hydraulic cylinder
Component 3 hydraulic motor
Component 4 Three position four way solenoid valve
Component 5 Two position four way solenoid valve
Component 6 pressure gauge
Component 7 Electric contact pressure gauge
4. Experiment list
Fault 1 experiment: Simulation experiment of pump 1 reverse fault in hydraulic station.
Fault 2 experiment: Pump 1 starts the contactor so simulates the experiment.
Fault 3 experiment: Simulation experiment of hydraulic station pump 2 reverse fault.
Fault 4 experiment: pump 2 starts contactor fault simulation experiment.
Fault 5 experiment: Fault simulation experiment of failure of clamping cylinder back in place.
Fault 6 experiment: Fault simulation experiment of failure of clamping cylinder stretching in place.
Fault 7 experiment: Fault simulation experiment of failure of injection sealing moving cylinder retracted in place.
Fault 8 experiment: Fault simulation experiment of failure of injection sealing moving cylinder stretching in place.
Fault 9 experiment: Simulation experiment of injection cylinder retraction fault.
Fault 10 experiment: Simulation experiment of injection cylinder extension fault.
Fault 11 experiment: push cylinder retraction fault simulation experiment.
Fault 12 experiment: push cylinder extended fault simulation experiment.
Fault 13 experiment: pump 1 start relay fault simulation experiment.
Fault 14 experiment: pump 2 start relay fault simulation experiment.
Fault 15 experiment: hydraulic motor relay fault simulation experiment.
Fault 16 experiment: simulation experiment of system low voltage fault.
