Introduction to Fluid Power

Sommario

1 An Introduction to Fluid Power
1.1 Introduction
1.2 Hydraulics vs. Pneumatics
1.3 Standards
1.4 Applications
1.5 The Fluid Power Industry
1.6 Units
1.7 Review Questions
2 Basic Principles of Hydraulics
2.1 Introduction
2.2 Pascal''s Law
2.3 Transmission & Multiplication of Force
2.4 Basic Properties of Hydraulic Fluids
2.4.1 Mass vs. Weight
2.4.2 Density, Specific Weight & Specific Gravity
2.4.3 Viscosity
2.4.4 Bulk Modulus
2.5 Liquid Flow
2.5.1 Flow Rate vs. Flow Velocity
2.5.2 The Continuity Equation
2.5.3 Bernoulli''s Equation
2.5.4 Torricelli''s Theorem
2.5.5 Laminar vs. Turbulent Flow
2.6 Static Head Pressure
2.7 Pressure Losses
2.8 Power
2.9 Hydraulic Systems
2.10 Equations
2.11 Review Questions & Problems
3 Hydraulic Pumps
3.1 Introduction
3.2 Pump Flow & Pressure
3.3 Pump Drive Torque & Power
3.4 Pump Efficiency
3.5 Pump Types
3.5.1 Piston Pumps
3.5.2 Gear Pumps
3.5.3 Vane Pumps
3.6 Pressure Compensated Pumps
3.7 Cavitation and Aeration
3.8 Graphic Symbols
3.9 Pump Specifications
3.9.1 Displacement, Flow rate and Drive Speed
3.9.2 Pressure
3.9.3 Efficiency
3.9.4 Fluids
3.9.5 Filtration
3.9.6 Physical Dimensions
3.9.7 Noise Level
3.9.8 Shaft Rotation
3.9.9 Inlet Pressure
3.10 Equations
3.11 Review Questions & Problems
4 Hydraulic Cylinders
4.1 Introduction
4.2 Cylinder Force
4.3 Cylinder Speed
4.4 Cylinder Power
4.5 Differential Flow
4.6 Cylinder Types
4.7 Graphic Symbols
4.8 Cylinder Applications
4.9 Cylinder Specifications
4.9.1 Size
4.9.2 Mounting Styles
4.9.3 Other Specifications
4.10 Equations
4.11 Review Questions & Problems
5 Hydraulic Motors
5.1 Introduction
5.2 Motor Types
5.3 Motor Torque
5.4 Motor Speed
5.5 Motor Power
5.6 Motor Efficiency
5.7 Graphic Symbols
5.8 Motor Applications
5.9 Motor Specifications
5.9.1 Motor Size & Physical Dimensions
5.9.2 Motor Performance
5.9.3 Speed and Pressure Ratings
5.9.4 Fluids
5.9.5 Filtration
5.10 Equations
5.11 Review Questions & Problems
6 Hydraulic Directional Control
6.1 Introduction
6.2 Check Valves
6.3 Shuttle Valves
6.4 Two-Way Directional Control Valves
6.5 Three-Way Directional Control Valves
6.6 Four-Way Directional Control Valves
6.7 Directional Control Valve Actuation
6.8 Circuits
6.9 Directional Control Valve Mounting
6.10 Directional Control Valve Specifications
6.11 Equations
6.12 Review Questions & Problems
7 Hydraulic Pressure Control
7.1 Introduction
7.2 Pressure Relief Valves
7.3 Unloading Valves
7.4 Pressure Reducing Valves
7.5 Sequence Valves
7.6 Counterbalance Valves
7.7 Brake Valves
7.8 Pressure Compensated Pumps
7.9 Pressure Control Valve Mounting
7.10 Pressure Control Valve Specifications
7.11 Review Questions & Problems
8 Hydraulic Flow Control
8.1 Introduction
8.2 Flow Control Valve Types
8.3 Flow Coefficient
8.4 Circuits
8.5 Cushioned Cylinders
8.6 Flow Dividers
8.7 Flow Control Valve Specifications
8.8 Equations
8.9 Review Questions & Problems
9 Ancillary Hydraulic Components
9.1 Introduction
9.2 Accumulators
9.3 Intensifiers
9.4 Reservoirs
9.5 Heat Exchangers
9.6 Filters
9.7 Instrumentation & Measurement
9.7.1 Pressure Gauges
9.7.2 Flow Meters
9.7.3 Temperature Gauges
9.8 Conduits & Fittings
9.8.1 Pipe
9.8.2 Tubing
9.8.3 Hose
9.9 Seals & Bearings
9.10 Hydraulic Fluids
9.11 Equations
9.12 Review Questions & Problems
10 Basic Principals of Pneumatics
10.1 Introduction
10.2 Absolute Pressure & Temperature
10.3 Gas Laws
10.4 Gas Flow
10.5 Vacuum
10.6 Pneumatic Systems
10.7 Equations
10.8 Review Questions & Problems
11 Pneumatic Power Supply
11.1 Introduction
11.2 Compressor Types
11.3 Compressor Sizing
11.4 Vacuum Pumps
11.5 Equations
11.6 Review Questions & Problems
12 Pneumatic Components
12.1 Introduction
12.2 Pneumatic Cylinders
12.3 Pneumatic Motors
12.4 Other Pneumatic Actuators
12.5 Pneumatic Directional Control Valves
12.6 Pneumatic Flow Control Valves
12.7 Air Preparation
12.7.1 Pressure Relief Valves
12.7.2 Pressure Regulators
12.7.3 Filters
12.7.4 Lubricators
12.7.5

Dettagli sul prodotto

• Autori: James Johnson, James L. Johnson
• Editore: Cengage Learning
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 08.10.2001
• EAN: 9780766823655
• ISBN: 978-0-7668-2365-5
• Pagine: 448
• Dimensioni: 202 mm x 234 mm x 19 mm
• Peso: 830 g
• Categoria: Scienze naturali, medicina, informatica, tecnica > Tecnica > Tematiche generali, enciclopedie