瓶装放射性液体自动取样装置的研制  

Development of Auto-Sampling Device for Quantifying Radioactive Liquid in Sealed Bottle

作　　者：刘国平[1] 席治国[1] 聂诗良[2] 徐卫东[3] 罗顺忠[1] 陈静[1] 张华明[1] 蹇源[1] 李卫民[3] 刘放[3] 李军格[1] 崔元萍[1] 赵俊[2] 

机构地区：[1]中国工程物理研究院核物理与化学研究所,四川绵阳621900 [2]西南科技大学,四川绵阳621010 [3]中国原子能科学研究院,北京102413

出　　处：《原子能科学技术》2013年第1期151-156,共6页Atomic Energy Science and Technology

摘　　要：介绍了一种适用于热室工作环境的自动取样装置的结构和功能,该装置能对带盖瓶装放射性液体进行定量取样和精确称重。测试结果表明:该装置的取样精度可小于0.5%,单个样品的取量和称重时间约2min,取样和称重过程完全自动控制,人机界面友好。The structure and functions of an automatic device were introduced. The device was used in the hot cell, and could quantitatively sample and accurately weigh out the radioactive liquids in the sealed bottles. The sampling precision is better than 0.5%, and it takes approximately 2 min for sampling and weighing each sample. Sampling and weighing are controlled automatically, and the man-machine interface is friendly.

关 键 词：放射性液体 自动取样装置 称重 

分 类 号：TL752.3[核科学技术—辐射防护及环境保护]