人员闸门密封检测系统的功能与应用OA

As a part of the containment shell of the nuclear island of the nuclear power plant,the personnel gate should not only ensure its normal operation function,but also maintain the air tightness consistent with the containment,so it is particularly important to configure a set of sealing detection system for the personnel gate.This paper briefly discusses the main functions and system characteristics of the personnel gate sealing inspection system(in which the core control device is called the pneumatic circuit),and disassembles the structure of the pneumatic circuit.The model and performance characteristics of each part are introduced in detail,and the system interface and operation flow are described.It has practical reference significance for the follow-up optimization and improvement of personnel gate sealing inspection system and the gradual realization of domestic replacement of parts.