Electric actuators are generally composed of two parts, namely the electric actuator and the electric adjustment mechanism. The regulating mechanism is called an electric regulating valve . The electric actuator is a kind of pushing device in the actuator. It can not only generate the corresponding thrust with the magnitude of the signal, but also promote the action of the electric regulating mechanism.
The adjustment mechanism is an adjustment device of the actuator. Under the thrust of the actuator, the adjustment mechanism can generate a certain displacement or rotation angle to adjust the flow.
The combination of these two mechanisms has created a variety of actuators widely used in the industry, including explosion-proof electric actuators, pneumatic actuators and so on.
The actuator is a relatively important part of the process control system in the automation industry. Relatively speaking, its role is to accept the control signal output by the controller and to change or change the displacement or angular displacement through yo conversion. Regulating valve flow area. That person then achieved control over the process parameters, allowing the production line to meet production requirements.
Actuators make modern automation
Why do many companies now use explosion-proof electric actuators?
This is mainly because the energy consumption of explosion-proof electric actuators is more convenient. In addition, this type of actuator is sensitive in action, the model is transmitted faster, and it is more suitable for long-distance model transportation. One thing is that this equipment is very popular in places where explosion protection is required.
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