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Safurex材料在尿素装置高压圈的应用 被引量:3

Application of Safurex Material in High Pressure Loop of Urea Plant
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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.
作者 武志宽
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
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