摘要
叙述了石化厂湿硫化氢环境下钢的腐蚀类型、应力腐蚀及氢致开裂的机理、影响因素、危害程度的评定以及防护对策。
In this article, with respect to the hydrogen sulfide environment in petrochemical plant, the corrosion kind, the mechanism of stress corrosion and hydrogen induced cracking, the influence factors to stress corrosion, the assessment of harm and the corrosion protection measures were described.
出处
《化工设备与管道》
CAS
2009年第6期60-66,共7页
Process Equipment & Piping
关键词
湿硫化氢
硫化物应力腐蚀
氢致开裂
防护
选材
钢
石化设备
wet hydrogen sulfide
sulfide induced stress corrosion
hydrogen induced cracking
protection
