摘要
分析了高压加氢装置的工况对阀门材质的影响,介绍了高压加氢装置阀门的制造技术要求、密封结构及试验与检验等。
The text detailedly describe the effects to valve materials of working conditions of high pressure hydrogenation device. And mainly describe the requires of manufacture technique, sealing strcture, testing and inspection of high pressure hydrogenation valves, and so on.
出处
《阀门》
2006年第6期33-37,共5页
VALVE MAGAZINE
关键词
高压加氢
阀门
填料
high pressure hydrogennation
valve
packing
