摘要
在加氢装置中存在高温、高压氢气和硫化物等腐蚀性介质,合理的选择仪表材料对保证装置的安全运行起到非常重要的作用。本文重点介绍几种腐蚀环境下如何选用仪表材料。
In hydrogenation unit in high temperature and high pressure and hydrogen sulfide and other corrosive medium, the choice of reasonable instrument materials to ensure safe operation in the device plays a very important role. This paper mainly introduced several kinds of corrosive environment how to choose instrument material.
出处
《中国仪器仪表》
2014年第8期51-54,共4页
China Instrumentation
关键词
加氢装置
仪表材料
氢腐蚀
硫腐蚀
Hydrogenation unit Instrument materials Hydrogen corrosion The sulfur corrosion
