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管道内壁凸起诱发的流体加速腐蚀模拟计算 被引量：7

Research on Pipe Inwall Bulge Inducing Fluid Acceleration Corrosion
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摘要 介绍了流体加速腐蚀的发生机理,对化工厂一则因焊缝内壁凸起诱发的流体加速腐蚀失效案例进行流体动力学数值模拟。计算结果表明,焊缝下游流体加速腐蚀速率与流体湍动能有密切联系,流体湍流程度越剧烈,流体加速腐蚀的速率愈大。 The mechanism of fluid acceleration corrosion is introduced, then the pipe wall bulge inducing fluid acceleration corrosion is studied, simulation results show that fluid acceleration corrosion rate is closely related to fluid turbulent kinetic energy.
作者 孙海生 郝开开 常春梅
机构地区 甘肃蓝科石化高新装备股份有限公司
出处 《石油化工设备》 CAS 2014年第4期36-39,共4页 Petro-Chemical Equipment
关键词 对焊管道 孔板流量计 下游 流体加速腐蚀(FAC) 数值模拟 butt weld pipe orifice meter downstream fluid acceleration corrosion numerical simulation
分类号 TQ050.9 [化学工程]
  • 相关文献

参考文献16

  • 1Kain V, Roychowdhury S, Mathew T, et al. Flow Accelerated Corrosion and Its Control Measures for the Secondary Circuit Pipelines in Indian Nuclear Pow- er Plants[J]. Journal of Nuclear Materials, 2008, 383 (1): 86-91.
  • 2Chang Y S, Kim S H, Chang H S, et al. Fluid Effects on Structural Integrity of Pipes with an Orifice and El- bows with a Wall-thinned Part[J]. Journal of Loss Prevention in the Process Industries, 2009, 22 (6): 854-859.
  • 3Masanori Naitoh,陈耀东,Shunsuke Uchida,Hidetoshi Okada.流动加速腐蚀引起的管壁减薄分析及验证[J].金属学报,2011,47(7):784-789. 被引量：17
  • 4Huijbregts W M M. Erosion-corrosion of Carbon Steel in Wet Steam[J]. Mater. Perform. , 1984, 23(10): 39-45.
  • 5孙海生,关凯书,欧阳枭雄.焊接管道腐蚀穿孔失效研究[J].化工设备与管道,2013,50(1):56-59. 被引量：5
  • 6Fujisawa N, Yamagata T, Kanno S, et al. The Mech- anism of Asymmetric Pipe-Wall Thinning Behind An Orifice by Combined Effect of Swirling Flow and Orifi- ceBias[J]. Nuclear Engineering and Design, 2012, 252: 19-26.
  • 7Efird K D. Flow Accelerated Corrosion Testing Basics [C]// Corrosion. San Diego.. NACE International, 2006=1-16.
  • 8Chexal B, Horowitz J, Dooley B, et al. Flow-acceler- ated Corrosion in Power Plants[Z]. France.. Eleetricite de France and Siemens AG Power Generation Report, 1998.
  • 9Ahmed W H, Bello M M, El Nakla M, et al. Flow and Mass Transfer Downstream of an Orifice under Flow Accelerated Corrosion Conditions [J]. NuclearEngineering and Design, 2012, 252: 52-67.
  • 10束国刚,薛飞,遆文新,汪小龙,陆念文,刘鹏,戴忠华.核电厂管道的流体加速腐蚀及其老化管理[J].腐蚀与防护,2006,27(2):72-76. 被引量：49

二级参考文献39

  • 1史建强,王印培.管道弯头穿孔失效分析[J].理化检验（物理分册）,2007,43(12):633-635. 被引量：16
  • 2李伟,程建华.油气线20钢弯头腐蚀失效分析[J].理化检验（物理分册）,2006,42(4):205-206. 被引量：7
  • 3天华化工机械及自动化研究设计院.腐蚀与防护手册[M].北京:化学工业出版社,2008.
  • 4Nuclear and Industrial Safcty Agency. Secondary Piping Rupture Accident at Mihama Power Station, Unit 3 of the Kansai Electric Power Co., Inc. (Final report), Rev.1, Nu- clear and Industrial Safety Agency: Tokyo, Japan, 2005: 1.
  • 5Czajkowski C Z. Metallurgical Evaluation of an I8 inch Feedwater Line Failure at the Surry Unit 2 Power Station, NUREG/CR-4868, BNL-NUREG-52057, Brookhaven National Laboratory, 1987:1.
  • 6Uchida S, Naitoh M, Uehara Y, Okada H, Hiranuma N, Sugino W, Koshizuka S. Power Plant Chem, 2008; 11-12: 704.
  • 7Naitoh M, Uchida S, Koshizuka S Ninokata H, Hiranuma N, Dosaki K, Nishida K, Akiyama M, Saitoh H. J Nucl Sci Technol, 2008; 45:1116.
  • 8Uchida S, Naitoh M, Uehara Y, Okada H, Hiranuma N, Sugino W, Koshizuka S. J Nucl Sci Technol, 2008: 45: 1275.
  • 9Uchida S, Naitoh M, Uehara Y, Okada H, Hiranuma N, Sugino W, Koshizuka S, Lister D H. J Nucl Sci Technol, 2009; 46:31.
  • 10Uchida S, Naito M, Uehara Y, Okada H, Koshizuka S, Lis-ter D H. Proc 14th Int Conf Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors, VA, Virginia Beach: ANS, 2009:973.

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石油化工设备
2014年 第4期

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