|
|||||
|
|
| 超期服役铁路罐车罐体的剩余寿命评估 | |
| 引用本文： | 李爱菊,郭怀力,张存远.超期服役铁路罐车罐体的剩余寿命评估[J].山东大学学报(工学版),2002,32(3):280-286. |
| 作者姓名： | 李爱菊 郭怀力 张存远 |
| 作者单位： | 1. 山东大学,材料液态结构及其遗传性教育部重点实验室、工程陶瓷山东省重点实验室,山东,济南,250061 2. 山东省锅炉压力容器检验研究所,山东,济南,250013 3. 齐鲁石油化工公司橡胶厂,山东,淄博,255438 |
| 摘 要： | 在考虑超期服役铁路罐车罐体的缺陷、材质变化情况的基础上 ,对罐体的应力进行全面的计算 ,然后系统全面地分析罐体的缺陷敏感性、耐腐蚀寿命、疲劳寿命以及疲劳裂纹扩展控制的疲劳寿命等 ,从而得出罐体的继续使用寿命、安全使用的条件等 |
| 关 键 词： | 铁路罐车 罐体 剩余寿命 超期服役 |
| 文章编号： | 1000-5323(2002)03-0280-07 |
| 修稿时间： | 2001年12月24 |
Residual life Assessment of the extra-served vessel on a tank wagon |
|
| LI Ai ju ,GUO Huai li ,ZHANG Cun yuan.Residual life Assessment of the extra-served vessel on a tank wagon[J].Journal of Shandong University of Technology,2002,32(3):280-286. | |
| Authors: | LI Ai ju GUO Huai li ZHANG Cun yuan |
| Affiliation: | LI Ai ju 1,GUO Huai li 2,ZHANG Cun yuan 3 |
| Abstract: | On the basis of considering the defect situation and the material quality variation of the extra served vessel on a tank wagon, the stresses of the vessel were calculated first. Then, the defect sensitivity, the corrosion resisting life, the fatigue life, and the crack fatigue propagation life, etc. were analyzed. Therefore, the residual life and the safe operating conditions of the vessel were obtained. |
| Keywords: | Tank wagon Vessel Residual life Extra service |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |