Hydraulic Fundamentals Student Guide.
INTRODUCTION :
Hydraulic
systems are extremely important to the operation of heavy equipment. Hydraulic
principles are used when designing hydraulic implement systems, steering
systems, brake systems, power assisted steering, power train systems and
automatic transmissions. An understanding of the basic hydraulic principles
must be accomplished before continuing into machine systems. Hydraulics play a
major role in mining, construction, agricultural and materials handling
equipment.
Hydraulics are used to operate implements to
lift, push and move materials. It wasn’t until the 1950s that hydraulics were
widely used on earthmoving equipment. Since then, this form of power has become
standard to the operation of machinery. In hydraulic systems, forces that are
applied by the liquid are transmitted to a mechanical mechanism. To understand
how hydraulic systems operate, it is necessary to understand the principles of
hydraulics. Hydraulics is the study of liquids in motion and pressure in pipes
and cylinders.
- Size : 3.7 MB
- Format : PDF
- Language : English
- Pages : 53
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