摘要
设计了一种实验舱屏蔽核辐射的安全门,该安全门包括辐射屏蔽和检测两大功能,不仅可以实现电离辐射的屏蔽,还可以实现检测和控制安全门的状态。安全门的性能指标为单次开启和关闭时长小于2min,总质量不高于100t,具有自动开闭和手动开闭2种模式,并且可以实现防人员挤压的功能。
In this paper, a safety door for shielding the nuclear radiation of the experimental cabin is designed. The safety door includes two functions of radiation shielding and detection, which can not only realize the shielding of ionizing radiation, but also detect and control the state of the safety door. The performance index of the safety door is less than 2 minutes for a single opening and closing, and the total weight is not more than 100 t. It has two modes of automatic opening and closing and manual opening and closing, and can realize the function of preventing people from being squeezed.
作者
甘谛
GAN Di(Chinese Academy of Atomic Energy,Beijing 102413,China)
出处
《工程建设与设计》
2020年第8期151-152,共2页
Construction & Design for Engineering
关键词
核辐射
安全屏蔽门
设计
nuclear radiation
safety shield door
design
