Control Hardware and Applications

控制硬件：自作用的驱动。控制应用

# Contents:

* Control Hardware: Self-acting Actuation

Basic self-acting control theory is discussed, alongside the different types of direct-acting and pilot-operated valves, controllers, and applications for the proper selection of temperature and pressure control of steam and water systems.

+ Self-acting Temperature Controls

+ Typical Self-acting Temperature Control Valves and Systems

+ Self-acting Pressure Controls and Applications

* Control Applications

A brief summary of, and advice on, temperature, pressure, flow and level control methods to suit various types of steam applications, with consideration to surplussing control, differential pressure control, and cascade control and installation thereof.

+ Pressure Control Applications

+ Temperature Control for Steam Applications

+ Level and Flow Control Applications

+ Control Installations

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# Features:

+ Very simple user interface

+ Quick and easy navigation

+ Share for your friend

+ Free apps

Good lucky!