核安全2025，Vol.24Issue(3)：88-94,7.
倾斜条件下的压水堆燃料棒全寿期磨蚀特性试验研究
Study on the Fretting Wear Characteristics of Fuel Rods after Full-Life Control Rod Drive Line Experiment under Tilt Conditions
付学宽 1姚曦 1崔春晖 1吕路路 1张戈 1李瑜1
作者信息
- 1. 中广核研究院有限公司,广东省核电安全企业重点实验室,深圳市核反应堆安全重点实验室,深圳 518000
- 折叠
摘要
Abstract
The grid-to-rod fretting wear characteristic after full-life control rod drive line experiment under tilt condition is studied,the number,shape and distribution characteristics of the fretting wear marks are analyzed,and the fretting wear characteristics are compared with those after the conventional fuel assembly durability test.The influence of the control rod drive mechanism vibration is studied.It has certain significance for exploring the fretting wear performance and ultimate life of fuel rods under marine conditions.关键词
倾斜条件/燃料棒/全寿期/磨蚀特性/试验研究Key words
tilt conditions/fuel rods/full life/fretting wear characteristics/experiment study分类
能源科技引用本文复制引用
付学宽,姚曦,崔春晖,吕路路,张戈,李瑜..倾斜条件下的压水堆燃料棒全寿期磨蚀特性试验研究[J].核安全,2025,24(3):88-94,7.
