Training Applications for the Electrical Controls Industry
Fluid Power Test 8
Hydraulics Components
Fluid Power Review - Section 8
00:00:00
Question 1: The components shown here are known as a _______________________ when built together.
Duo Assembly
Trio Assembly
Air Processing Station
Filtering System
Question 2: The component shown here is a _______________.
Duo Assembly
Desiccant Type Twin Tower Heatless Air Dryer
Air Processing Station
Refrigeration Type Air Dryer
Question 3: Water in liquid form but with particles so small they remain suspended is called _________ or _________. This water may precipitate at any point in the system. Mechanical filters can remove 95% to 98% of these particles.
Condensation
Mist
Fog
Drip
Question 4: Water in gaseous form in an air system is called ____________.
Fog
Mist
Vapor
Drip
Question 5:Hydraulic pumps are built with much closer tolerances and can operate at much lower pressures, so clean oil is very important.
True
False
Question 6: All hydraulic systems tend to accumulate dirt
True
False
Question 7: The most ineffective approach to filtering hydraulic fluid is to use a suitable wire mesh strainer on the pump intake.
True
False
Question 8: As a rule-of-thumb, a gear pump requires a 40 micron filter and vane pumps require a 25 micron filter.
True
False
Question 9: A hydraulic accumulator is like an electrical storage battery, it stores potential power, in this case liquid under pressure.
True
False
Question 10: There are 3 types of accumulators, they are:
Spring-Loaded
Bag Type
Piston Type
Helium Filled
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That's not quite right! Trio Assembly is the correct terminology.
That’s Right!
That's not quite right! Correct answer
Desiccant Type Twin Tower Heatless Air Dryer
That’s right!
That's not quite right! Water in liquid form but with particles so small they remain suspended in air is called mist or fog.
That’s right!
That's not quite right! Water in gaseous form in an air system is called Vapor.
That’s right!
That's not quite right! Correct answer
True
That’s right!
That's not quite right! The correct answer is
True
That’s right!
That's not quite right! The answer was
False
That’s right!
That's not quite right! The answer is
True
That’s right!
That's not quite right! The answer is
True
That’s right!
That's not quite right! The 3 types of accumulators are: Spring-Loaded. Bag Type and Piston Type.
That’s right!
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Correct Answer
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