三代非能动AP1000安注箱设计特点概述

摘要

从设计参数、结构型式、材料选择等方面介绍AP1000核岛主设备安注箱的主要设计特点，对安注箱的研究与工程设计具有一定的参考价值。高剪切强度不锈钢复合钢板是AP1000安注箱的特选材料，在核电厂核岛主设备上属首次应用，有必要开展专项科研进一步研究其性能特点。%The main design characteristics of the AP1000 accumulator tank in gen Ⅲ-advanced passive PWR are described according to the design parameters, structural type and material selection, which is of great value for the research and engineering design of the accumulator tank. It is the initiate to use the stainless steel clad plate with the high shear strength as the selected material for the AP1000 accumulator tank on the nuclear island main equipment of the nuclear power plant so that it is necessary to carry out the dedicated project to research its performance features.