Examples of using Control spool in English and their translations into Arabic
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Colloquial
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Political
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Ecclesiastic
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Ecclesiastic
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Computer
For safe opening of the valve via the control spool, a defined minimum pilot pressure is required.
When the electric valve control loop is closed, the control spool is positioned in the hydraulic central position.
The main stage is position-controlled so that the control spool position is independent from flow forces also in the case of bigger flows.
The control spool is moved to the desired spool position by means of the types of actuation.
In the de-energized condition, control spool is held in the central position
Control spool of the main stage in the springcentered centralposition and/or in the offset position.
Control spool is moved to the left in proportion to the electrical input signal.
When de-energized, the control spool is held in the central position or in the initial position by the return springs(except for version"O").
The pressure reducing valve basically consists of the main valve with control spool and pilot control valve with pressure adjustment element.
If the pressure in channel A exceeds the value set at the compression spring, the control spool moves to control position and keeps the set pressure in channel A at a constant level.
After the electronic solenoid has been switched off, the control spool is pushed back into its central position or into its initial position(except for valves with"OF" detent and valves without type"O" spring).
With symbol E, E1, W6 and W8; in longitudinal control spool direction, there is sufficient positive overlap without shock/vibration load; observe the installation orientation with regard to the main direction of acceleration.
Hydraulic fluid flows from channel P via the control spool to channel A until a pressure builds up in channel A exceeding the pressure value set at the compression spring and opening the ball.
If, for example, there is a flow through the valve, the control spool is moved in the direction of the B side, opens the ball seat valve
If the pressure in channel A increases further due to an external force effect at the actuator, it pushes the control spool(2) even further against the compression spring(3).
In direction there is a free flow in the opposite direction the flow is blocked If for example there is a flow through the valve the control spool is moved in the direction of the B side opens the ball seat valve and then pushes the poppet off its.
P40 Hydraulic Monoblock Directional Control Spool Valve.
The main control spool is actuated directly by pressurization.