热室内放化级阀门的选型与应用

Selection and Application of RS Grade Valves in Hot Cell

通过对比核电标准,分析了核化工阀门在安全分级、抗震分类、质保分级上的特点和差异。以核化工工程应用阀门为例,详细说明了热室内放化级阀门的功能、试验、抗震分析和退役等内容,并对热室内阀门的设置原则和研发方向进行了阐述。

By comparing nuclear power standards,this paper analyzes the characteristics and differences of nuclear chemical valves in safety classification,seismic classification,and quality assurance classification.The valves used in nuclear chemical engineering are taken as an example,and the functions,tests,seismic analysis and decommissioning of the radioactive level valve in the hot cell are described in detail,and the setting principles and development direction of the hot cell valves are illustrated.