摘要
本文对炼化设备在湿硫化氢环境下发生氢脆应力腐蚀开裂若干问题进行了探讨,包括环境影响、材料选用、检测方法及焊接修复等。
This paper introduced several problem of hydrogen embrittlement type stress corrosion cracking in wet hydrogen sulfide in petroleum processing equipments. It consisted of environment influence, selecting material, test method and welding maintaining etc..
出处
《全面腐蚀控制》
2011年第4期9-15,共7页
Total Corrosion Control
关键词
湿硫化氢
应力腐蚀开裂
氢脆
钢
炼化设备
检测
焊接修复
wet hydrogen sulfide
stress corrosion cracking
hydrogen embrittlement
steel
petroleum processing equipments
test
welding maintaining
