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Hydraulics Versus Pneumatics

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Fluid Power Hydraulics Versus Pneumatics Exercise Answers By Clifford Mayhew Fluid Power Hydraulics Versus Pneumatics Exercise Answers Component 1 Category ... – PowerPoint PPT presentation

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Title: Hydraulics Versus Pneumatics


1
Fluid Power
  • Hydraulics Versus Pneumatics
  • Exercise Answers

By Clifford Mayhew
2
Component Recognition Exercise Answers
Component 1 Category Pneumatic Name
Receiver
Component 2 Category Pneumatic Name
Push Button/Spring DCV
Component 3 Category Pneumatic Name
Regulator/Gauge
Component 4 Category Hydraulic Name
Hose
Component 5 Category Hydraulic Name
Power Pack/Tank/Pump
Component 6 Category Pneumatic Name
Service Unit/ Filter/Regulator/Lubricator
3
Component Recognition Exercise Answers
Component 8 Category Hydraulic Name
Cylinder
Component 7 Category Pneumatic Name
Fittings
Component 9 Category Hydraulic Name
Lever/Spring DCV
Component 10 Category Pneumatic Name
Cylinder
Component 11 Category Pneumatic Name
Pipe
4
Pneumatic Laboratory Answers
5
Hydraulic Laboratory Answers
6
Pneumatics Word Exercise Answers
Pneumatic control is fast and clean which makes
it ideal for use in textile and food industries.
Air is Compressible which means it can be
squeezed into a smaller space. Air holds
moisture which causes Condensation (Dew droplets)
in the compressed air system. Because pneumatic
components often function with metal to metal
moving contact, Lubrication is required and is
introduced by the Service Unit which contains a
Filter, Regulator and Lubricator. High pressure
air is produced by Compressors. The flow of air
is measured as the Free Air Delivery (FAD) in m3
per hour.
Compressible
Condensation
Lubrication
Service Unit
Compressors
Free Air Delivery
7
Hydraulics Word Exercise Answers
Hydraulic control produces extremely large forces
which makes it ideal in pressing applications
such as car body panels or in lifting equipment
such as cranes. Oil and water is Incompressible,
therefore the fluid cannot be compressed. Fluid
generally needs Lubricating (for metal to metal
movement), Anti Oxidising (to stop oxidisation)
and Anti Foaming (to inhibit fluid foam)
properties which are produced using
Additives. Fluid flow is produced by hydraulic
Pumps. These pumps are usually positive
Displacement devices. The fluid flow is
transferred through Hoses that are Braided
(platted) for reinforcement, or steel Pipes, to
contain the very high pressures.
Incompressible
Lubricating
Anti Oxidising
Anti Foaming
Additives
Pumps
Displacement
Hoses
Braided
Pipes
8
Crossword Answers
9
Fluid Power Medium Word Association Exercise
Oil
Water
Air
Wet Slippery Viscous Yellow Colour Sticky Smelly I
ncompressible Liquid Lubricant
Wet Drink Colourless Deep Salty Liquid Clear
Breath Holds Moisture Compressible Hisses Colourle
ss Odourless Oxygen Nitrogen Gas
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