Hydraulics Flashcards
What is the purpose of a sequence valve?
To set the order of operation in system components.
A pressure reducing valve limits downstream __________ in a hydraulic system.
pressure
Fluid friction in a hydraulic system is turned into…
heat.
Where speed and force is required to be the same, on extension and retraction strokes, a __________ is used.
double rod cylinder
When the pressure inside a pump reaches the vapor pressure of the liquid being pumped, the liquid…
boils.
Pascals law states that liquid…
transmits pressure equally throughout the container it occupies.
Actuator speed is affected most by changing…
rate of flow.
Increasing the pressure setting for a hydraulic motor results in…
more torque.
Sealants applied to piping threads used in hydraulic circuits are applied…
excluding the first two threads.
