中国塑料2018，Vol.32Issue(5)：92-96,5.DOI:10.19491/j.issn.1001-9278.2018.05.014
核电站高密度交联聚乙烯高完整性容器抗跌落和贯穿的安全评估
Security Assessment for Anti-falling and Anti-penetrating Performance of Cross-linked High-density Polyethylene High Integrity Container for Nuclear Power Station
刘峰 1刘夏杰 1吕永红1
作者信息
- 1. 中广核研究院有限公司环境工程中心,广东深圳518034
- 折叠
摘要
Abstract
The cross-linked high-density polyethylene high integrity container (PE-XHD-HIC) has been applied to deal with low-and middle-radioactive wastes of nuclear power station.A security assessment for PE-XHD-HIC was performed by the nonlinear dynamics software LS-DYNA to simulate its anti-falling and anti-penetrating performance at a height of 1.2 m under the two typical actual accident conditions of nuclear power station.The simulation results indicated that the stress of PE-XHD-HIC was less than its ultimate strength,whereas its maximum strain was less than the damage strain.The PE-XHD-HIC was verified to meet all the requirements in operation and security.关键词
高密度交联聚乙烯/高完整性容器/跌落/贯穿/安全性能Key words
high-density cross-linked polyethylene/high integrity container/falling/penetration/security requirement分类
化学化工引用本文复制引用
刘峰,刘夏杰,吕永红..核电站高密度交联聚乙烯高完整性容器抗跌落和贯穿的安全评估[J].中国塑料,2018,32(5):92-96,5.
