The objectives of this exercise book correspond to the specifications of the BIBB and offer practice-oriented training in the different levels of on/off hydraulics.
The successful completion of the practical exercises provides hands-on knowledge of the use of manually-operated on/off valves as well as the function and effect of the main components and basic circuits of on/off hydraulics is acquired.
The following exercises are included:
| No. | Exercise | BIBB exercise |
|---|---|---|
| 01 | Identifying components | A |
| 02 | Commissioning | A |
| 03 | Function of pressure relief valves | - |
| 04 | Controlling a hydraulic cylinder by means of a directional control valve | B1 |
| 05 | Simulating loads at the hydraulic cylinder by means of a throttle/non-return valve | D1/E1 |
| 06 | Influence of the meter-in control on the motion velocity of a hydraulic cylinder | D3/E1 |
| 07 | Influence of changing system pressures on the motion velocity of a hydraulic cylinder | E1 |
| 08 | Influence of changing load pressures on the motion velocity of a hydraulic cylinder | E1 |
| 09 | Effect of a meter-out control (pressure intensification) | - |
| 10 | Function of pressure reducing valves | E3 |
With the help of logically structured, practice-related exercises, the trainee shall learn the following: