摘要
在介绍了几种海水淡化装置常用双相不锈钢的特性的基础上,分别针对双相不锈钢在低温多效海水淡化、反渗透海水淡化、多级闪蒸海水淡化装置以及相关储罐和管线上的应用现状和发展趋势进行了阐述,并强调了双相不锈钢在降低海水淡化成本、提高海水淡化装置寿命以及实现装置国产化等方面的巨大潜力。
In this paper, on the basis of introducing the characteristics of some duplexstainless steel grades commonly used on seawater desalination equipment, the current applica原tion status and development trend of duplex stainless steel in low temperature multi-effectseawater desalination, reverse osmosis desalination, multi-stage flash water desalination plantand related storage tanks and pipelines are elaborated. The great potential of duplex stainlesssteel in reducing desalination cost, improving the service life of desalination plant and achiev原ing localization of core device are also stressed.
出处
《冶金动力》
2018年第2期56-59,共4页
Metallurgical Power
基金
国家高技术研究发展计划(863计划)课题:典型极端环境下超级不锈钢服役行为及其制备技术
课题编号:2015AA034301
国家科技支撑计划课题:大中型海水淡化产业化技术研发及应用--5万t/d水电联产与热膜耦合研发及示范
课题编号:2015BAB10B01
关键词
双相不锈钢
低温多效
反渗透
多级闪蒸
duplex stainless steel, low temperature multi-effect, reverse osmosis, multi-stage flash
