摘要
介绍了新材料Safurex的耐腐蚀性能、机械性能和可焊接性能;简述了Safurex材料在尿素装置高压圈的应用情况。结果表明;①使用Safurex材料可提高尿素装置高压设备和管道使用寿命;②由于Safurex材料可在低氧或无氧情况下钝化,因而大幅减少了整个系统的加氧量,使CO2压缩机的蒸汽消耗减少了2%,降低了尿素装置的生产成本。
Author has introduced the anti-corrosion property, mechanical property and weldablity of the new material Safurex;has briefly described the application situation of Safurex material in the high pressure loop of urea plant. Result indicates that : ( 1 ) Using the Safurex material can increase the service life of high pressure equipment and piping in the urea plant; (2) Since the Safurex material can be passivated in low oxygen content or in no oxygen content, so the oxygen adding quantity is greatly decreased in whole system, it makes steam consume of CO2 compressor to be reduced by 2% , and the production cost for urea plant is decreased as well.
出处
《化肥设计》
CAS
2012年第6期29-31,共3页
Chemical Fertilizer Design
关键词
Safurex材料
耐腐蚀性能
机械性能
可焊接性能
尿素装置
高压圈
钝化
加氧量
蒸汽消耗
Safurex material
anti- corrosion property
mechanical property
weldability
urea plant
high pressure loop
passivation
oxygen adding quantity
steam consume