👉 The control fluid, often found in hydraulic systems, is a specialized liquid that enables the precise movement and operation of mechanical components. It functions by transmitting hydraulic pressure through pipes to actuators such as cylinders, motors, and valves, which convert this pressure into mechanical force or motion. The fluid's viscosity and thermal properties are carefully selected to ensure optimal performance, durability, and efficiency in various operating conditions. By controlling the flow and pressure of this fluid, operators can regulate the speed, force, and direction of mechanical actions, making it an essential element in applications ranging from heavy machinery to automotive systems.