| 高温、高压、临氢在用压力容器的氢腐蚀检验 |
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| 引用本文： | 乔学福. 高温、高压、临氢在用压力容器的氢腐蚀检验[J]. 石油化工设备技术, 2001, 22(3): 11-14,21 |
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| 作者姓名： | 乔学福 |
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| 作者单位： | 齐鲁石油化工股份有限公司, |
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| 摘 要： | 高温、高压、临氢压力容器，由于氢的腐蚀其材质的性能会发生变化。作者结合对投用20多年的合成氨装置123—C换热器主体材质的检验，阐述了高温、高压、临氢在用压力容器的检验要点和方法，分析了氢腐蚀产生的机理，对已发生了氢腐蚀的在用压力容器的安全等级判定提出了个人的看法。
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| 关 键 词： | 高温；高压；临氢；在用压力容器；检验 |
| 文章编号： | 1006-8805(2001)03-0011-04 |
| 修稿时间： | 2000-12-28 |
HYDROGEN ATTACK INSPECTION ON HIGH PRESSURE VESSEL IN SERVICE UNDER HIGH TEMPERATURE,HIGH PRESSURE AND HYDROGEN ENVIROMENT |
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| Qiao Xuefu. HYDROGEN ATTACK INSPECTION ON HIGH PRESSURE VESSEL IN SERVICE UNDER HIGH TEMPERATURE,HIGH PRESSURE AND HYDROGEN ENVIROMENT[J]. Petro-Chemical Equipment Technology, 2001, 22(3): 11-14,21 |
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| Authors: | Qiao Xuefu |
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| Affiliation: | Qiao Xuefu.Qilu petrochemical limited liability company,P.C 255400 |
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| Abstract: | The material property of pressure vessel in high temperature,high pressure and hydrogen service can be clanged chaused by hydrogen attack.In combination with the main material inspection of 123 c heat exchanger in synthetic ammonia unit put into production for more than 20 years,the key paints and mehtod of inspecton on pressure vessel in service under high temperature,high pressure and hydrogen serice are mentioned,the mechanisum of hydrogen attack is analyzed.The determination of safety grade for hydrogen attacked pressure vessel in serice is given by the author with personal viewpoint. |
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| Keywords: | High temperature High pressure Hydrogen serice Pressure vessel in serice Inspection |
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