| 含缺陷球形压力容器的简化、常规评定 |
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| 引用本文： | 纪熙,魏安安.含缺陷球形压力容器的简化、常规评定[J].化工机械,2011,38(4):396-399. |
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| 作者姓名： | 纪熙 魏安安 |
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| 作者单位： | 1. 江苏省特种设备安全监督研究院常州分院
2. 常州大学 |
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| 摘 要： | 对某化工厂含缺陷球罐的其中4处较严重的埋藏缺陷分别用简化(一级)、常规(二级)评定方法进行评定.结果发现,两种评定结果相互矛盾,出现所谓一级评定能通过,二级评定不能通过的反转现象,因此建议改进常规评定方法.
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| 关 键 词： | 球形压力容器 埋藏缺陷 简化评定 常规评定 |
Simple and Normal Assessment of Spherical Pressure Vessels with Defects |
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| JI Xi,WEI An'an.Simple and Normal Assessment of Spherical Pressure Vessels with Defects[J].Chemical Engineering & Machinery,2011,38(4):396-399. |
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| Authors: | JI Xi WEI An'an |
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| Affiliation: | JI Xi,WEI An'an (1.Changzhou Branch,Special Equipment Safety Supervision Inspection Institute of Jiangsu Province,2.Changzhou University,Changzhou 213016,China) |
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| Abstract: | Four concealed defects in spherical tanks were respectively assessed with simple （Class Ⅰ ） and normal （Class Ⅱ ） methods, but their assessment results conflicted each other, and making improvements to the normal assessment method is necessary. |
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| Keywords: | concealed defect simple assessment normal assessment |
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