2003•Huagong zidonghua ji yibiaoRequires access

The Present State and Prospects of Pneumatic Actuator

Dong Li

Abstract

Pneumatic actuator has advantages of fire protection,explosion protection and life time dilatation,etc.It is widely used in industrial automatic production.The paper presents the operating principle,research achievements and developing trends about electric pneumatic positioner valve and electric pneumatic transducer,which are the most important accessory section of pneumatic actuator.Furthermore,it offers a valuable reference to research for engineering technical personal in the field.

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Available abstract

Key concepts: Pneumatic actuator, Actuator, Valve actuator, Engineering, Transducer, Mechanical engineering, Rotary actuator, Control engineering