The damper actuator consists of two parts: the actuator and the regulating mechanism. The regulating mechanism directly changes the parameters of the production process through the actuator so that the production process meets the predetermined requirements. The actuator receives control information from the controller and converts it into an output (for example, angular displacement or linear displacement output) to drive the regulating mechanism.
It also uses appropriate actuators, but the requirements for the regulating mechanism are different. The damper actuator is directly installed at the production site, and sometimes the working conditions are harsh. The ability to maintain normal operation directly affects the reliability of the automatic adjustment system.
A device in the automation technology tool that receives control information and exerts control on the controlled object. The damper actuator is divided into three categories according to the driving energy used: pneumatic, electric and hydraulic damper actuators.
At the gear stage, the engine speed can be transmitted to the output rod through two sets of gears. The main reducer is completed by planetary gears, and the auxiliary reducer is realized by a worm gear, which is fixed in the center position by a set of tightened springs. In the event of overload, that is, when the output rod exceeds the set torque of the spring, the central worm gear will undergo axial displacement, fine-tune the switch and signal device, and provide protection for the system.
Affected by the coupling operated by the external variable control lever, the output rod is coupled to the worm gear when the engine is working and to the handwheel when manually operated. When the engine is not working, the motor drive can be easily disconnected and the handwheel can be connected by simply pressing the control lever. Since the motor drive takes precedence over manual operation, the reverse action will automatically occur when the engine is started again. This can avoid turning on the handwheel when the engine is running, which is beneficial to protecting the system.
Since the handwheel is directly coupled to the output rod, normal manual operation of the valve can be guaranteed when the internal gear fails or is damaged. The switch and signal device installed on the gear is a sealed housing that protects the internal components to achieve the following functions:
1. Local or remote display of valve position
2. Overload protection of air valve actuator/valve
3. Limit the valve travel range
4. Electrical interface
The damper actuator consists of two parts: the actuator and the regulating mechanism. The regulating mechanism directly changes the parameters of the production process through the actuator so that the production process meets the predetermined requirements. The actuator receives control information from the controller and converts it into an output (for example, angular displacement or linear displacement output) to drive the regulating mechanism.
It also uses appropriate actuators, but the requirements for the regulating mechanism are different. The damper actuator is directly installed at the production site, and sometimes the working conditions are harsh. The ability to maintain normal operation directly affects the reliability of the automatic adjustment system.
A device in the automation technology tool that receives control information and exerts control on the controlled object. The damper actuator is divided into three categories according to the driving energy used: pneumatic, electric and hydraulic damper actuators.
At the gear stage, the engine speed can be transmitted to the output rod through two sets of gears. The main reducer is completed by planetary gears, and the auxiliary reducer is realized by a worm gear, which is fixed in the center position by a set of tightened springs. In the event of overload, that is, when the output rod exceeds the set torque of the spring, the central worm gear will undergo axial displacement, fine-tune the switch and signal device, and provide protection for the system.
Affected by the coupling operated by the external variable control lever, the output rod is coupled to the worm gear when the engine is working and to the handwheel when manually operated. When the engine is not working, the motor drive can be easily disconnected and the handwheel can be connected by simply pressing the control lever. Since the motor drive takes precedence over manual operation, the reverse action will automatically occur when the engine is started again. This can avoid turning on the handwheel when the engine is running, which is beneficial to protecting the system.
Since the handwheel is directly coupled to the output rod, normal manual operation of the valve can be guaranteed when the internal gear fails or is damaged. The switch and signal device installed on the gear is a sealed housing that protects the internal components to achieve the following functions:
1. Local or remote display of valve position
2. Overload protection of air valve actuator/valve
3. Limit the valve travel range
4. Electrical interface