Analisis Sistem Hidrolik

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Presentation transcript:

Analisis Sistem Hidrolik

Analisis Sistem Hidrolik Simbol Komponen Sistem Hidrolik Analisis Sistem Hidrolik

Review Sistem Hidrolik Umum Simbol-Simbol Komponen Sistem Hidrolik

Sistem Hidrolik Umum

Simbol Komponen Sistem Hidrolik Pompa

Simbol Komponen Sistem Hidrolik Pressure Control Valves

Simbol Komponen Sistem Hidrolik Directional Control Valves 4/3 DCV 3/2 Poppet DCV 4/2 Poppet DCV 2/2 Spool Type DCV 3/2 Spool Type DCV

Simbol Komponen Sistem Hidrolik Directional Control Valves 4/3 Spool Type DCV (Closed Center) 4/3 Spool Type DCV (Open Center) 4/3 DCV with bypass at the neutral position

Simbol Komponen Sistem Hidrolik Directional Control Valves The others

Simbol Komponen Sistem Hidrolik Directional Control Valves Theirs controller

Simbol Komponen Sistem Hidrolik Check Valves Direct-operated check valve, spring loaded Direct-operated check valve, without spring Pilot-operated check valves, with internal drains Pilot-operated check valves, with external drains

Simbol Komponen Sistem Hidrolik Check Valves Double pilot-operated check valve Mechanically piloted check valve

Simbol Komponen Sistem Hidrolik Flow Control Valves Throttle valve Throttle-check valve for line mounting A fine throttle valve

Simbol Komponen Sistem Hidrolik Accumulator

Simbol Komponen Sistem Hidrolik Filter

Simbol Komponen Sistem Hidrolik Single acting cylinder, external force return Single acting cylinder, spring return

Simbol Komponen Sistem Hidrolik Single acting cylinder, external force return Single acting cylinder, spring return

Simbol Komponen Sistem Hidrolik Single rod double acting cylinder Twin rod symmetrical double acting cylinder Twin rod nonsymmetrical double acting cylinder

Simbol Komponen Sistem Hidrolik Hydraulic Rotary Actuator Hydraulic Motor

Analisis Sistem Hidrolik Typical aplication of the pressure reducer

Analisis Sistem Hidrolik Typical aplication of the sequence valve

Analisis Sistem Hidrolik Typical aplication of a pilot-operated check valve for hydraulic cylinder position locking

Analisis Sistem Hidrolik Application of a hydraulic accumulator as a reserve source of energy

Analisis Sistem Hidrolik A hydraulic accumulator used to compensate for large flow demands

Analisis Sistem Hidrolik A hydraulic accumulator used to reduce the actuator’s response time

Analisis Sistem Hidrolik A hydraulic accumulator used to smooth the pressure pulsation resulting from the pump pulsating delivery

Analisis Sistem Hidrolik A hydraulic accumulator used as load suspension

Analisis Sistem Hidrolik A hydraulic accumulator used as car suspension’s spring

Analisis Sistem Hidrolik Application of load-lifting model

Analisis Sistem Hidrolik Motor hydraulic

Analisis Sistem Hidrolik A typical circuit with pump by-pass

Analisis Sistem Hidrolik A typical circuit including the parallel connection of DCV with pump by-pass

Analisis Sistem Hidrolik A typical circuit including position holding by pilot-operated check valve

Analisis Sistem Hidrolik A typical circuit of a system with a regenerative connection

Analisis Sistem Hidrolik A typical circuit of a system with a sequence of operation

Analisis Sistem Hidrolik A simple hydraulic press with a clamping device

Analisis Sistem Hidrolik A hydraulic jack

Analisis Sistem Hidrolik A typical closed circuit with a unidirectional motor

Analisis Sistem Hidrolik A typical closed circuit with a bidirectional motor

Referensi Bosch Rexroth AG Rabie, M. Galal. Fluid Power Engineering. Mc-Graw Hill. Wirawan, Pramono. Bahan Ajar Pneumatik-Hidrolik. Teknik Mesin Universitas Negeri Semarang.