(8) sistemas hidrostaticos

12.878 visualizações

Publicada em

Presentacion del sistema de transmision hidrostatico, tipos de circuitos hidraulicos, partes, funcionamiento, utilizaciones comunes.

2 comentários
4 gostaram
Estatísticas
Notas
Sem downloads
Visualizações
Visualizações totais
12.878
No SlideShare
0
A partir de incorporações
0
Número de incorporações
7
Ações
Compartilhamentos
0
Downloads
202
Comentários
2
Gostaram
4
Incorporações 0
Nenhuma incorporação

Nenhuma nota no slide
  • There are no alignment difficulties or constant maintenance due to belts, pulleys, chains, sprockets etc. The hydraulic oil both provides the power and lubricates the hydraulic motor. Flexible hoses permit easy mounting and flexing of hydraulic drive. Hydraulic motors can be stalled completely for long periods of time without damage. Hydraulic motors transmit very high amounts of power in very small package. Speed can be infinitely varied forward and reverse with great ease. A single Diesel engine can power multiple independent hydraulic systems. Diesel engine can be positioned for easy operation and maintenance. Hydraulics can be used submerged or in hazardous environments.
  • Benefits: Hydraulic motor is much lighter and easier to install than Diesel engine. This enables the mast to be lighter. Because flexible hoses are used to connect the pump and motor, the mast can be tilted to provide for better operation on un-even ground. It can be easily laid down for transportation. The “drill string” is constantly changing direction and speed due to varying rock conditions. The Diesel engine operates at its optimum speed for efficiency and long life. Speed and direction of the drill are controlled by the hydraulic system. In the event the drill bit jams in the rock, no damage is done to the hydraulic system! The hydraulic motor provides full torque at stalled conditions. The drill is lifted up and started again. There are no fuses to replace such as on an electrical drive.
  • (8) sistemas hidrostaticos

    1. 1. SISTEMASHIDROSTATICOS Ing. M. EDUARDO SOTO S.
    2. 2. CIRCUITO ABIERTO a P A o T B b
    3. 3. CIRCUITO CERRADO(CIRCUITO HIDROSTATICO)
    4. 4. CIRCUITOS HIDRAULICOS
    5. 5. CIRCUITO HIDROSTATICOM
    6. 6. CIRCUITO HIDROSTATICO 420 BARM 25 BAR 420 BAR
    7. 7. CIRCUITO HIDROSTATICO 420 BARM 25 BAR 420 BAR 2 BAR
    8. 8. CIRCUITO HIDROSTATICO P T a o b A B 420 BARM 25 BAR 420 BAR 2 BAR
    9. 9. CIRCUITO HIDROSTATICO T P 350 BAR A P T a o b A B 420 BARM 25 BAR 420 BAR 2 BAR
    10. 10. CIRCUITO HIDROSTATICO (CAMION YUMBO 252) T P 350 BAR A P T a o b A B 420 BARM 25 BAR 420 BAR 2 BAR
    11. 11. CIRCUITO HIDROSTATICO
    12. 12. CIRCUITO HIDROSTATICO
    13. 13. CIRCUITO HIDROSTATICO
    14. 14. CIRCUITO HIDROSTATICO
    15. 15. CIRCUITOHIDROSTATICO
    16. 16. SISTEMA HIDROSTATICO
    17. 17. SISTEMA TÍPICO DE TRANSMISIÓN DE CIRCUITO CERRADOConsiste en una bomba conectada directamente aun motor hidráulico.La bomba usualmente es de desplazamientovariable y el motor es de desplazamientoconstante.
    18. 18. CIRCUITO HIDROSTATICOFILTRO TANQUE ENFRIADOR BOMBA MOTOR HIDRÓSTATICA MOTOR DIESEL
    19. 19. MOTOR HIDRÁULICO(VELOCIDAD Y DIRECCIÓN VARIABLE) MOTOR DIESEL (VELOCIDAD CONSTANTE BOMBA HIDRÁULICA
    20. 20. APLICACIONES TIPICAS• EQUIPOS DE PERFORACION
    21. 21. SISTEMA HIDRÁULICO JUMBO 252
    22. 22. APLICACIONES TIPICAS • SISTEMAS DE CABRESTANTES “MOORING” PARA TRASPASO DE CARGA EN ALTA MAR
    23. 23. APLICACIONES TIPICAS • EQUIPO PERFORADOR DE TUNELES
    24. 24. APLICACIONES TIPICAS• EQUIPO DESCARGADOR CONTINUO

    ×