主辅式恒力弹簧支吊架凸轮曲线的设计与优化  

Design and Optimization of Cam Curve for Main-Auxiliary Model Constant Spring Hangers

作　　者：刘卡壬 何孟夫 韩浪 汤凤 严亮 

机构地区：[1]中广核工程设计有限公司,广东深圳518000

出　　处：《核动力工程》2017年第6期87-91,共5页Nuclear Power Engineering

摘　　要：核电站中常需要采用恒力弹簧支吊架。研究了核电厂中主辅式恒力弹簧支吊架内部构件之间的装配关系。通过对其恒力特性的分析,导出其关键部件凸轮的曲线微分方程,以此来设计支吊架结构。设计出的凸轮结构理论上满足恒力弹簧支吊架的工作要求,并依据设计过程对曲线给出了优化的方向。The constant hangers are usually used in nuclear power stations. Fitting relation is researched for the main-auxiliary constant hangers. The structure is designed based on the curve differential equation of cam after the analysis of the characteristics of the constant. The designed cam theoretically satisfies the work demand of the constant hangers, providing the direction for the optimization of the curve.

关 键 词：主辅式 恒力弹簧支吊架 凸轮曲线 设计 优化 

分 类 号：TL353.11[核科学技术—核技术及应用]