Downloaded 2,514 times
Uploaded byAditya Kurniawan
Hydraulic beginner
This document provides an overview of hydraulics, including comparisons to other systems like pneumatics and electronics, basic hydraulic principles regarding force and pressure, and descriptions of key hydraulic components such as cylinders, valves, pumps, and control systems. It also includes diagrams of common hydraulic symbols.
More Related Content
![chapterfive [Autosaved].ppt](https://cdn.slidesharecdn.com/ss_thumbnails/chapterfiveautosaved-221227191443-4b610bb9-thumbnail.jpg?width=640&height=640&fit=bounds)
Hydraulic beginner
- 1. HYDRAULIC Understanding the basic of hydraulic Aditya@poltekom.ac.id
- 2. Comparison Pneumatic Electric Cylinders Motors, linear motor Directional valve Transistors/contactors Logic valves Op amps Button valve Button / switch Oil pump Battery
- 3. 1 bar =1x105 𝑁 𝑚2 1 𝑚𝑚2 = 1x10 −6 𝑚2
- 4. Hydraulic fluid transmission Let: F = Force (N) P = Pressure (N/m2) A = Area (m2)
- 5. Hydraulic fluid compensation Let: S = Displacement(m) A = Area (m2)
- 6. HYDRAULIC SYSTEM Actuator Directional control Power pack valve
- 7. POWER PACK Power element Actuators Directionalcontrol valves Flow control Pressure control Measuring unit
- 8. POWER PACK Pump
- 9. POWER PACK Pump
- 10. POWER PACK Pump
- 11. WORKING ELEMENTS /ACTUATING DEVICES Single / double acting cylinder
- 12. WORKING ELEMENTS /ACTUATING DEVICES Single / double acting cylinder
- 13. SINGLE ACTING CYLINDER Forcible surface waste port Spring return Pressurized chamber DEpressurized chamber supply port
- 14. SINGLE ACTING CYLINDER Spring return Forcible surface waste port Pressurized DEpressurized chamber chamber supply port
- 15. DOUBLE ACTING CYLINDER waste supply port Forcible surface port DEpressurized chamber
- 16. DOUBLE ACTING CYLINDER supply waste port Forcible surface port DEpressurized chamber
- 17. DOUBLE ROD CYLINDER wasteport supply Forcible surface port DEpressurized chamber
- 18.
- 19.
- 20.
- 21. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 22. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 23. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 24. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 25. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 26. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 27. CONTROL ELEMENTS /ACTUATING DEVICES Directional valves
- 28.
- 29.
- 30.
- 31.
- 32. One way flowcontrol valve
- 33. One way flowcontrol valve
- 34. One way flowcontrol valve
- 35.
- 36. Check valve /no return valve
- 37. Check valve /no return valve
- 38. Check valve /no return valve
- 39. 3 way pressureregulation valve
- 40. 3 way pressureregulation valve
- 41. 3 way pressureregulation valve
- 42. DRAWING SYMBOLS ISO 1219-2
- 43.
- 44.
- 45. SYMBOLS Fixed Adjustable 1 way motor 2 way motor
- 46.
- 47.
- 48. SYMBOLS Valve name Initial position Symbol
- 49. SYMBOLS Valve name Initial position Symbol
- 50. SYMBOLS Valve name Initial position Symbol
- 51. SYMBOLS Pressure reliev valve/pressure limitervalve 2 way Pressure regulator P-A-T 3 way Pressure regulator P-T
- 52. SYMBOLS Fixed Adjustable
- 53. SYMBOLS Check valve Check valvespring loaded
- 54.
- 55.
- 56.