海洋环境对压水反应堆控制棒驱动线的影响因素研究

Research on the Influence Factors of Marine Environment on the Drive Line of the Control Rod of Pressurized Water Reactor

核反应堆控制棒驱动线直接关系到反应堆安全,新设计反应堆都需要开展驱动线试验,验证其运行性能和可靠性。反应堆应用于海洋环境,将对控制棒驱动线的设计和验证引入新的影响因素。本文在介绍控制棒驱动线构成和验证试验基础上,重点研究了影响控制棒驱动线的海洋环境条件;分析了确定海洋因素及其具体数值的影响,为研究海洋环境中控制棒驱动线的设计和验证提供方向和思路。

The drive line of the reactor control rod is directly related to the safety of the reactor.Newly designed reactors need to carry out drive line tests to verify their operational performance and reliability.The application of the reactor to the marine environment will introduce new influencing factors to the design and verification of the control rod drive line.Based on the introduction of the control rod drive line composition and the verification test,the focus is on the marine environmental conditions that affect the control rod drive line;the factors affecting the determination of marine factors and their specific values are analyzed for the purpose of studying the control rod drive line in the marine environment.Design and verification provide direction and ideas.