Air entrained in the hydraulic fluid, or trapped in an actuator will cause the actuators to move with a jerky motion. This action is a result of __________.

Question

Accepted Answer

the trapped air being compressed to operating system pressure, then dropping in pressure as the actuator moves, allowing the air to re-expand, then repeating the process

Answer

the trapped air being compressed to a pressure above the maximum pump discharge pressure, then re-expanding and lowering in pressure after the actuator moves

Answer

air being capable of moving loads more effectively than a liquid

Answer

air providing better lubrication of internal components, found in Hydraulic Systems, than hydraulic fluids

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