摘要
介绍了加氢反应器材料的损伤模式,分别探讨了回火脆和氢脆两种材料损伤模式的研究现状,现有的研究结果表明:服役18年的材料仍在安全范围内。
The hydrogenation reactor＇ s damage pattern, including temper embrittlement and hydrogen embrit- tlement and their research status were introduced to show that the reactor in service for 15 years can works still in the safe range.
出处
《化工机械》
CAS
2015年第6期750-753,共4页
Chemical Engineering & Machinery
基金
国家质量监督检验检疫总局公益性行业科研专项经费资助项目(201110026-5)
关键词
加氢反应器
材料脆化
失效形式
回火脆
氢脆
Key words hydrogenation reactor, material embrittlement, failure mode, temper embrittlement, hydrogenembrittlement
