摘要
介绍了核一级稳压器喷雾阀的关键承压件阀体计算方法和原则,根据压水堆核岛机械设备设计和建造规则(RCC-M)以及核一级稳压器喷雾阀的设计参数进行分析计算和核对阀体,遵循RCC-M B3550中O级准则、A级准则、C级准则、D级准则、静压试验计算。
This paper introduce the calculation methods and principles of key pressure-bearing valve body of nuclear first-level regulator spray valve,performing analysis calculations and checking the valve body according to the design and construction rules of PWR nuclear island machinery and equipment( RCC-M) and the design parameters of nuclear first-level regulator spray valve,the calculation methods and principles followthe Class O,Class A,Class C,Class D,and Static Pressure Test calculations in RCC-M B3550.
作者
施宝新
SHI Bao-xin(Shanghai Automation Instrumentation Co.,Ltd.,Shanghai 202150,China)
出处
《阀门》
2020年第4期23-27,共5页
VALVE MAGAZINE
关键词
喷雾阀
阀体
设计
应力
应变疲劳
spray valve
valve body
design
stress
strain fatigue
