期刊文献+

连铸二冷气雾射流特性研究 被引量:5

Study on Characteristics of Air-mist Jets of Secondary Cooling of Continuous Casting
下载PDF
导出
摘要 通过对钢厂连铸二冷区使用的某喷嘴进行流动特性试验,探讨喷射角度、水量分布、雾滴粒径分布等对其的影响,为进一步研究二次冷却的传热机理、二次冷却的配水制度以及二次冷却喷嘴的最佳排布方式等奠定了基础。 A flow characteristic experiment for a nozzle used in a secondary cooling zone for continuous casting was carried out in a steelmaking plant to discuss the jet angle,water flow distribution and drop size etc.The experiment results contribute to further study on heat transfer mechanism,water spraying system and the optimal nozzle array arrangement for the secondary cooling.
出处 《钢铁钒钛》 CAS 北大核心 2011年第4期82-86,共5页 Iron Steel Vanadium Titanium
关键词 连铸 二次冷却 气水雾化 射流 水量分布 索太尔平均粒径 continuous casting secondary cooling air-water atomization jet water flow distribution SMD
  • 相关文献

参考文献10

  • 1文光华,迟景灏,黄云飞.连铸机二冷段喷嘴冷态和热态特性的实验研究[J].重型机械,1997(5):24-26. 被引量:7
  • 2郑忠,刘兵,罗小刚.攀钢板坯连铸二冷喷嘴性能的热态实验研究[J].工业加热,2008,37(4):11-15. 被引量:7
  • 3Hemadez C I, Acosta G F A, Castillejes E, et al. The fluid dynamics of secondary cooling air-mist jets[J]. Metallurgical and Materials Transactions B, 2008, 39 (5) : 746 - 763.
  • 4CastiUejes E A H, Acesta G F A, Garcia G M A, et al. Tortes: design, development and testing of a new secondary cooling system for increasing the casting velocity of thin slabs [ R ]. Report for HYLSA, S.A. de C. V. , DAP, Monterrey, N. L. , Mexico, March 6, 2006.
  • 5Castillejos E A H, Acesta G F A, Herrera M A, eta/. Practical productivity gains-towards a better understanding of air-mist cooling in thin slab continuous casting[ C ]//ICS Proc. 2005, Charlotte, NC, AIST, Warrendale, PA, May 8 - 11,2005:881 - 890.
  • 6Montes R J J, Castillejos E A H, Acosta G F A, Herrera G MA. Effect of the operating conditions of air-mist nozzles on the thermal evolution of continuously cast thin slabs[J]. Canadian Metallurgical Quarterly, 2008, 47:187 -204.
  • 7Chen R H, Chow L C, Navedo J E. Effects of spray characteristics on critical heat flux in subcooled water spray cooling[ J]. In- tero.ational Journal of Heat and Mass Transfer, 2002, 45:4033 -4043.
  • 8Chen R H, Chow L C, Navedo J E. Optimal spray characteristics in water spray cooling[J]. International Journal of Heat and Mass Transfer, 2004, 47 (23) : 5095 -5099.
  • 9张亚竹,华祺年,赵增武,等.连铸二冷气水雾化喷嘴冷态特性研究[c]∥中国金属学会第十六届全国炼钢学术会议论文集.北京:2010:409-414.
  • 10王传柱,李英.喷雾特性图像测量技术研究[J].干燥技术与设备,2004,2(3):25-28. 被引量:4

二级参考文献18

  • 1郑忠,何腊梅.红外测温技术及在钢铁生产中的应用[J].工业加热,2005,34(3):25-29. 被引量:34
  • 2陈振宇,叶全民,赵美香,霍文平,武永卿.喷雾雾滴滤纸率定法研究初探[J].山西农业大学学报,1996,16(4):422-425. 被引量:10
  • 3杨吉春,蔡开科.连铸二冷区喷雾冷却特性研究[J].钢铁,1990,25(2):9-12. 被引量:19
  • 4LOTHAR BENDING LECHLER GMBH, RAUDENSKY M,Spray Parameters and Heat Transfer Coefficients of Spray Nozzles for Continuous Casting [C]. Steelmaking Conference Proceedings, USA: Nashville Tennessee, 1995: 391-398.
  • 5FRY J C, Design of Steady State Test Apparatus to Evaluate Heat Transfer Coefficient of Spray [J], Iron Making and Steel Making, 1997, 24 (1): 47-50.
  • 6STEWART I. Heat Transfer Coefficient Effects on Spray Cooling [C]. AISEConvention, USA: Cincinnati, Ohio, 1995: 1-12.
  • 7JEACHAR. R. Heat Transfer during Water and Water-air Spray Cooling in the Secondary Cooling Zone of Continuous Casting Plants [C]. Steelmaking Conference Proceeding, USA: Nashville Tennessee, 1982: 511-521.
  • 8HERBET L. GILLES. Development of Thermal Solidifyca- tion Models for Bethlehem's Slab Casters [C]. Steelmaking Conference Proceedings, USA: Nashville Tennessee, 1993: 15-32.
  • 9HEIDT VIKTOR. Influence of Running Water on the Heat Transfer in Continuous Casting [J]. Steel Research, 1993, (3): 157-164.
  • 10文光华,迟景灏,黄云飞.连铸机二冷喷嘴冷态和热态特性的实验研究[J].钢铁研究,1997,25(5):3-6. 被引量:5

共引文献14

同被引文献38

引证文献5

二级引证文献6

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部