摘要
分析了PV8505调压阀产生严重冲刷腐蚀而失效的原因,并提出了相应的改造措施.
The causes of failure of pressure control valve PV8505 resulted from erosion corrosion were analyzed and modification measures were presented.
出处
《石油化工腐蚀与防护》
CAS
1999年第2期14-15,19,共3页
Corrosion & Protection In Petrochemical Industry
关键词
调压阀
冲刷腐蚀
炼油装置
加氢装置
pressure control valve, failure, erosion corrosion, measure
