More and more factories adopt automatic control, and manual operation is replaced by machinery or automation equipment. It is required that the electric actuator can play an interface between the control system and the mechanical movement of valves, and the electric actuator is required to enhance the safety performance and environmental protection performance. In some dangerous situations, automatic actuator device can reduce personal injury.
Pneumatic actuators are actuators that use pneumatic pressure to drive opening and closing or regulating valves. They are also called pneumatic devices, but they are generally called pneumatic heads. Pneumatic actuators are sometimes equipped with certain auxiliary devices. Commonly used are valve positioner and handwheel mechanism.
Here are eight possible faults and solutions for electric actuators
The power source of the electric actuator is easy to access, no additional devices are needed; and the pneumatic actuator needs to be equipped with an air source station, and there are many basic supporting accessories.
With the increasing degree of automation in the factory, the use of electric actuators in the production process of the factory has gradually increased, but when problems occur, how can they be quickly diagnosed and handled quickly? The following teach you tricks that can help you deal with the problem of electric actuators!
In terms of operational efficiency and energy saving, the use of automatic control valves is an indispensable part. Manual valves and pneumatic valves commonly used in the traditional industry are inferior to electric valves in terms of installation cost and efficiency.