Multi Turn Electric Actuator

Structure of multi turn electric actuator

Multi turn electric actuators are mainly composed of components such as motors, reducers, controllers, sensors, etc. The motor serves as the driving source for the actuator, converting electrical energy into mechanical energy; The reducer is used to reduce the output speed of the motor and increase the torque; The controller is responsible for real-time monitoring and adjustment of the working status of the actuator; Sensors are used to detect the working parameters of actuators, such as position, speed, torque, etc., and provide feedback to the controller.

Working principle of multi turn electric actuator

The working principle of a multi turn electric actuator is that when the controller receives an external control signal, it will perform operations such as starting and stopping, forward and reverse rotation, and speed regulation on the motor according to a preset control strategy. Under the action of the controller, the motor converts high-speed low torque rotational motion into low-speed high torque rotational motion through a reducer, thereby driving the moving parts of the actuator to rotate or move in a straight line. At the same time, the sensor will detect the working parameters of the actuator in real time and provide feedback to the controller. The controller adjusts the working status of the actuator based on feedback information to ensure its normal operation.

Application of multi turn electric actuators in industrial automation

In the chemical production process, multi turn electric actuators can be used to control the opening and closing of various valves, achieving fluid transportation and distribution. For example, in the process of fertilizer production, multi turn electric actuators can be used to control the flow and pressure of liquids such as ammonia and urea, ensuring stable operation of the production process.

In the process of oil extraction, multi turn electric actuators can be used to control the opening and closing of oil wells and regulate the pressure of oil wells. For example, during the drilling process, multi turn electric actuators can be used to control the lifting and rotation of drill pipes, achieving automation of drilling operations.

In the metallurgical production process, multi turn electric actuators can be used to control the supply of cooling water, gas and other fluids to equipment such as blast furnaces and steelmaking furnaces. For example, in the steelmaking process, multi turn electric actuators can be used to control the flow and pressure of gases such as oxygen and nitrogen, ensuring the safety and efficiency of the steelmaking process.

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