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Multi-Turn Electric Actuator Higher Requirements
- Nov 01, 2017 -

Water, steam or oil and other fluids are closely related to industrial development, and the application of fluids in industry is inseparable from the pipe network system, Multi-Turn Electric Actuator there must be a pipe network valve. With the development of DCS (Distributed control System) control system, it is necessary to realize the industrial automation management of the pipe network system, Multi-Turn Electric Actuator and it is the actuator in the pipe network system of the electric valve. The control of the valve also from the simple switch control to the opening control and the flow of various relations control. Multi-Turn Electric Actuator The valve is not only a simple controlled object, but also an important information source of the whole process system, which provides the process parameter and fault diagnosis information for the process system. This is a higher requirement for the intelligence of the control system of valve electric actuator. Multi-rotating structure makes the actuator travel theoretically infinitely large, under other conditions, you can set up a valve with any size, no mechanical limit and torque switch, Multi-Turn Electric Actuator no mechanical wear, the use of infrared remote control non-contact debugging technology does not need to open the electronic controller cover can be simple and rapid settings.

In order to realize the industrial automation management of pipe network system, it is inseparable from the actuator of automatic valve network system. Multi-Turn Electric Actuator In some applications, the control of the valve is not only a simple switch control, but also related to the opening control and the flow of various relations control, which the valve electric actuator Controller of the intelligence of higher requirements.

Actuators play an important role in the automation of modern production processes, often referred to as "siblings" to automate production processes. Multi-Turn Electric Actuator The electric actuator is powered by electricity and receives standard signals (analog or digital) from the regulator. By turning this signal into a corresponding mechanical displacement (corner, straight line or multiple turn) to automatically change the operating variables (regulating valve, Multi-Turn Electric Actuator throttle, baffle opening, etc.) to achieve the adjusted parameters (temperature, pressure, flow, liquid level, etc.) The purpose of automatic adjustment, Multi-Turn Electric Actuator so that the production process according to the predetermined requirements. So the electric actuator has great influence on the safety operation, reliability and quality of the automatic regulation system.

Relative pneumatic, hydraulic actuator, electric actuator has 3 advantages:

(1) No special gas source and air purification devices, even if the power supply, also can maintain the original execution position;

(2) long-distance transmission signal, cable laying more convenient than the pipe and liquid pipeline laying, and convenient line inspection;

(3) Easy to connect with the computer, more suitable for the adoption of electronic information technology.