Tests of the Package for the Transport of Natural Uranium Hexafluoride

Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation Pub Date : 2018-07-22 DOI:10.1115/ICONE26-82151

Sun Hongchao, L. Guoqiang, Zhuang Dajie, Sun Shutang, Meng Dongyuan, Lian Yiren, Chen Lei, Zhang Jiangang

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Abstract

Several tests has been conducted to illustrating the safety performance of a type of package for the transport of natural uranium hexafluoride meet the requirements of GB11806-2004 (Regulations for the safe transport of radioactive material). The requirements of GB11806-2004 are same with the requirements of IAEA SSR6 (Regulations for the safe transport of radioactive material). These tests include heat, cold, reduced external pressure, increased external pressure, free drop, thermal test. Certification testing was performed on full-scale model and a test plan was developed that identified the specific free drop necessary to evaluate both GB11806 and SSR-6 requirements. A total of two 0.6-m free drops were performed. The leaks were detected after each free drop test. The accelerations were recorded for use in finite element structural analyses. This paper reviews the test planning and results with a discussion of how the test and finite element structural analyses were combined.

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运输天然六氟化铀的包装试验

进行了几次试验，以说明运输天然六氟化铀的一种包装的安全性能符合GB11806-2004(放射性物质安全运输条例)的要求。GB11806-2004的要求与国际原子能机构SSR6(放射性物质安全运输规程)的要求一致。这些试验包括热、冷、降低外部压力、增加外部压力、自由落体、热试验。在全尺寸模型上进行了认证测试，并制定了测试计划，确定了评估GB11806和SSR-6要求所需的特定自由落差。共进行了两次0.6 m的自由落差。每次自由跌落试验后检测泄漏。加速度被记录下来用于有限元结构分析。本文回顾了试验计划和结果，并讨论了如何将试验与有限元结构分析相结合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation

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