| 张亦良,徐学东,程咏梅.2000m~3在役压力容器应力状况分析[J].实验力学,2001,16(3): |
| 2000m~3在役压力容器应力状况分析 |
| Stress Analysis for a 2000m~3 Pressure Vessel |
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| DOI： |
| 中文关键词: 液化气球罐,残余应力,工作应力 |
| 英文关键词:sphere vessel,residual stress,working stress |
| 基金项目: |
| 张亦良 徐学东 程咏梅 |
北京工业大学 100022
(张亦良，徐学东)
，北京工业大学 100022(程咏梅)
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| 中文摘要: |
| 本文报道了钢制 2 0 0 0 m3球罐实际运行一年后的应力状况 ,对球罐的残余应力及工作应力进行了现场测试 ,发现球罐虽经过整体热处理 ,但局部残余应力仍较高等问题 ,并进行了对比分析 . |
| 英文摘要: |
| The stress states in a 2000m 3 pressure vessel, which has worked for one year, were measured, especially the residual stresses before and after heat treatment are compared. It was found that after heat treatment there still were some residual stresses on |
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