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 exercises and tasks provide basic information and methods in a structured way with step-by-step instructions for the individual exercises.
This exercise book for the trainee includes exercises: independent completion of calculations and measured value tables, etc.
The following exercises are included:
| No. | Exercise | BIBB exercise |
|---|---|---|
| 01 | Hydraulic system | A1 |
| 02 | Hydraulic pump | A1 |
| 03 | Differential cylinder (pressure intensification) | B1 |
| 04 | Differential cylinder (flow) | B1 |
| 05 | Hydraulic motor | G2 |
| 06 | 4/3 directional control valve | B2 |
| 07 | Non-return valve | C1 |
| 08 | Non-return valve, pilot-operated | C1 |
| 09 | Throttle valve, adjustable | D1 |
| 10 | Throttle/non-return valve | D3 |
| 11 | Flow control valve | D2 |
| 12 | Pressure relief valve, direct-operated/pilot-operated | E1/E2 |
| 13 | Control by means of pressure relief valves | E1 |
| 14 | Pressure reducing valve | E3 |
| 15 | Hydraulic accumulator | F1 |
| 16 | Differential circuit | G1 |
| 17 | Circulation circuit | B2/G4 |
| 18 | Commissioning, troubleshooting | H1 |
With the help of logically structured, practical exercises, the trainee should: