| 承压设备基于风险检验的无损检测技术 |
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| 引用本文： | 关卫和,艾志斌,阎长周.承压设备基于风险检验的无损检测技术[J].压力容器,2010,27(4):47-50. |
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| 作者姓名： | 关卫和 艾志斌 阎长周 |
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| 作者单位： | 合肥通用机械研究院,国家压力容器与管道安全工程技术研究中心,安徽,合肥,230031 |
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| 摘 要： | 承压设备的工程风险是与材质、压力、温度、介质密不可分的。为减少或控制承压设备的工程风险,首先要了解在一定压力、温度和介质条件下,特定材质制造的设备所具有的各种可能的失效机理和失效模式。从基于风险的检验角度出发,讨论了针对承压设备常见的失效机理和失效模式所对应的有效的无损检测方法。
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| 关 键 词： | 承压设备 风险检验 无损检测 |
Nondestructive Testing of Pressure Equipment on RBI |
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| GUAN Wei-he,AI Zhi-bing,YAN Chang-zhou.Nondestructive Testing of Pressure Equipment on RBI[J].Pressure Vessel Technology,2010,27(4):47-50. |
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| Authors: | GUAN Wei-he AI Zhi-bing YAN Chang-zhou |
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| Affiliation: | GUAN Wei - he, AI Zhi - bing, YAN Chang - zhou (Hefei General Machinery Research Institute, National Technical Research Center on Safety Engineering of Pressure Vessel and Pipelines, Hefei 230031 ,China) |
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| Abstract: | The engineering risk of pressure equipments is highly correlated with the following elements： material, pressure, temperature and media. In order to reduce and limit the engineering risk of the pressure equipments, every possible failure mechanism and modes of the equipments built by specific materials under certain conditions of the pressure, temperature and media have to be understood at first. Based on the perspective of the risk - based inspection, this article discussed the common failure mechanism and modes of the pressure equipments and the corresponding nondestructive testing solutions. |
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| Keywords: | pressure equipment risk - based inspection nondestructive testing |
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