摘要
综述了选择水下分离器承压壳体材料的要求,分析了影响承压壳体材料选择的海水腐蚀、海水深度、设备尺寸以及安全系数等因素,介绍了国外水下分离器的承压壳体材料。根据分析,认为为实现水下分离器承压壳体材料的国产化,在满足国内外相关标准要求的前提下,应首先考虑国产材料作为水下分离器承压结构的主体材料。
The material requirements and various factors are considered when choosing the mate-rial of underwater separator,for example,seawater corrosion,the depth of the seawater,equip-ment dimension,and safety factor.And the material of foreign underwater separator were inves-tigated.On the premise of meeting the requirements of relevant standards domestic and abroad, The domestic material is used first as the host material for underwater pressure shell.
出处
《石油化工设备》
CAS
2014年第2期86-90,共5页
Petro-Chemical Equipment
基金
国家"十二五"863计划海洋技术领域资助项目(2013AA09A213)
关键词
水下分离器
海水腐蚀
国产材料
基础和应用性研究
underwater separator
seawater corrosion
homemade material
basic and applica-ble study
