electric actuator

The actuator is the combination of the actuator and the control valve in the automatic control system, and its role in the automatic control system is to accept the signal from the regulator or the computer (DCS, PLC, etc.) to adjust the flow of the process medium to its position and characteristics in the process pipeline, so as to control the automatic instrument within the range required by the production process.

Keyword: electric actuator

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Detail

IMPLICATION
The actuator is a mechanical and electrical integration device, is an integral part of the automatic control system, mainly used in mechanical equipment, industrial automation and other fields, used to control the movement of machinery, position and force parameters, is an important part of the automatic control system. Actuators are widely used in: machine tools, industrial robots, automated production lines, metallurgy, chemical industry, plastics, pharmaceutical, food, textile, printing, packaging, glass, woodworking, construction, aerospace, rail transit and other fields.
EFFECT
The function of the actuator is to convert the control signal into the corresponding motion or force, thereby controlling the motion state of the mechanical equipment. According to the different types of actuators, the movement modes that can be achieved are not the same, such as push and pull, rotation, valve control, etc.
SORT
According to the actuator drive mode, the actuator can be divided into: pneumatic actuator, hydraulic actuator, electric actuator, electro-hydraulic actuator and other types.

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