Fluid Power Systems

154â&#x20AC;&#x192; FLUID POWER SYSTEMS

Activity 5-5: Pump Flow Rate 1. Open FluidSIM software program and build system below. 2. After system is built, double left click on power unit to ensure that the flow is set to US gal/min. If not, select correct setting. 3. Simulate circuit, activate directional control valve by left clicking on lever, and monitor the speed of the cylinders extension. 4. Left click once on power unit and change flow rate to 0.45 gallons. 5. Activate directional control valve and monitor the speed of the cylinder. 6. Left click on the power unit and change the flow rate to 4.98 gallons. 7. Activate directional control valve and monitor the speed of the cylinder. Answer the following questions: 1. What was the outcome of the change of pump flow rate?

2. List different methods of changing the pump flow rate.

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Fluid Power Systems

Published on Jun 21, 2017

American Technical Publishers

Fluid Power Systems is a text/workbook that covers topics specifically relating to the design, application, and maintenance of hydraulic and pneumatic systems. This new edition has been redesigned and includes expanded content on hydraulic pumps, fluid conductors, connectors, and means of transmission. The text/workbook addresses fluid power systems, components, and devices specific to industrial, commercial, and mobile power equipment applications such as pumps, valves, actuators, electrical controls, and troubleshooting techniques. Each component, device, or system is introduced with descriptions, operation, common applications, system examples, and operating characteristics. Schematic symbols are introduced throughout the textbook to assist the learner with schematic diagram comprehension.

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Fluid Power Systems by American Technical Publishers - Issuu