• 《工程索引》(EI)刊源期刊
  • 综合性科学技术类中文核心期刊
  • 中国科技论文统计源期刊
  • 中国科学引文数据库来源期刊

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

特厚钢板阵列射流淬火的表面换热

付天亮 邓想涛 韩钧 刘光浩 王昭东

付天亮, 邓想涛, 韩钧, 刘光浩, 王昭东. 特厚钢板阵列射流淬火的表面换热[J]. 工程科学学报, 2017, 39(9): 1339-1346. doi: 10.13374/j.issn2095-9389.2017.09.006
引用本文: 付天亮, 邓想涛, 韩钧, 刘光浩, 王昭东. 特厚钢板阵列射流淬火的表面换热[J]. 工程科学学报, 2017, 39(9): 1339-1346. doi: 10.13374/j.issn2095-9389.2017.09.006
FU Tian-liang, DENG Xiang-tao, HAN Jun, LIU Guang-hao, WANG Zhao-dong. Surface heat transfer of jet array impingement quenching for ultra-heavy plate[J]. Chinese Journal of Engineering, 2017, 39(9): 1339-1346. doi: 10.13374/j.issn2095-9389.2017.09.006
Citation: FU Tian-liang, DENG Xiang-tao, HAN Jun, LIU Guang-hao, WANG Zhao-dong. Surface heat transfer of jet array impingement quenching for ultra-heavy plate[J]. Chinese Journal of Engineering, 2017, 39(9): 1339-1346. doi: 10.13374/j.issn2095-9389.2017.09.006

特厚钢板阵列射流淬火的表面换热

doi: 10.13374/j.issn2095-9389.2017.09.006
基金项目: 

东北大学基本科研业务费重大科技创新资助项目(N160708001)

详细信息
  • 中图分类号: TG156.34

Surface heat transfer of jet array impingement quenching for ultra-heavy plate

  • 摘要: 采用特厚钢板专用辊式射流淬火试验装置和多通道钢板温度记录仪,测试出射流速度3.39~26.8 m·s-1、雷诺数12808~117340、水流密度978.7~6751.5 L·(m2·min)-1条件下,84 mm厚钢板淬火冷却曲线;进而基于反传热修正方法计算高温钢板淬火过程壁面温度和热流密度,描绘出沸腾曲线,分析多束圆孔阵列射流对特厚钢板淬火表面换热的影响.结果表明:射流速度、水流密度等参数影响钢板表面射流滞止区和平行流区换热机制,进而影响最大热流密度分布.射流速度较低时,壁面平行流区观察到混合换热和"热流密度肩"现象;随射流速度增大,膜沸腾换热机制消失,最大热流密度移至较低壁面过热度处.相关研究将对特厚钢板淬火过程温度场计算和组织性能调控提供有益的帮助.
  • [1] Wang H M, Yu W, Cai Q W. Experimental study of heat transfer coefficient on hot steel plate during water jet impingement cooling. J Mater Process Technol, 2012, 212(9):1825
    [2] Malinowski Z, Telejko T, Hadała B, et al. Dedicated three dimensional numerical models for the inverse determination of the heat flux and heat transfer coefficient distributions over the metal plate surface cooled by water. Int J Heat Mass Trans, 2014, 75:347
    [3] Li X T, Wang M T, Du F S. A coupled thermal mechanical and microstructural FE model for hot strip continuous rolling process and verification. Mater Sci Eng A, 2005, 408(1-2):33
    [4] Karwa N, Gambaryan-Roisman T, Stephan P, et al. Experimental investigation of circular free-surface jet impingement quenching:transient hydrodynamics and heat transfer. Exp Therm Fluid Sci, 2011, 35(7):1435
    [5] Karwa N, Stephan P. Experimental investigation of free-surface jet impingement quenching process. Int J Heat Mass Trans, 2013, 64:1118
    [6] Wang L, Sundén B, Borg A, et al. Heat transfer characteristics of an impinging jet in crossflow. J Heat Trans, 2011, 133(12):122202-1
    [7] Lindeman B A, Anderson J M, Shedd T A. Predictive model for heat transfer performance of oblique and normally impinging jet arrays. Int J Heat Mass Trans, 2013, 62:612
    [8] Gradeck M, Kouachi A, Lebouché M, et al. Boiling curves in relation to quenching of a high temperature moving surface with liquid jet impingement. Int J Heat Mass Trans, 2009, 52(5-6):1094
    [9] Robidou H, Auracher H, Gardin P, et al. Controlled cooling of a hot plate with a water jet. Exp Therm Fluid Sci, 2002, 26(2-4):123
    [10] Liu Z H, Wang J. Study on film boiling heat transfer for water jet impinging on high temperature flat plate. Int J Heat Mass Trans, 2001, 44(13):2475
    [12] Fu T L, Wang Z D, Li Y, et al. The influential factor studies on the cooling rate of roller quenching for ultra heavy plate. Appl Therm Eng, 2014, 70(1):800
    [13] Leocadio H, Passos J C, da Silva A F C. Heat transfer behavior of a high temperature steel plate cooled by a subcooled impinging circular water jet//7th ECI International Conference on Boiling Heat Transfer. Santa Catarina, 2009:429
    [14] Woodfield P L, Mozumder A K, Monde M. On the size of the boiling region in jet impingement quenching. Int J Heat Mass Trans, 2009, 52(1-2):460
    [15] Mozumder A K, Monde M, Woodfield P L, et al. Maximum heat flux in relation to quenching of a high temperature surface with liquid jet impingement. Int J Heat Mass Trans, 2006, 49(17-18):2877
    [17] Li D F. Boiling Water Heat Transfer during Quenching of Steel Plates and Tubes[Dissertation]. Vancouver:University of British Columbia, 2003
    [18] Hernandez-Avila V H. Modeling of the Thermal Evolution of Steel Strips Cooled in the Hot Rolling Runout Table[Dissertation]. Vancouver:University of British Columbia, 2000
    [19] Hall D E, Incropera F P, Viskanta R. Jet impingement boiling from a circular free-surface jet during quenching:Part 1-single phase jet. J Heat Trans, 2001, 123:901
  • 加载中
计量
  • 文章访问数:  488
  • HTML全文浏览量:  75
  • PDF下载量:  4
  • 被引次数: 0
出版历程
  • 收稿日期:  2016-10-10

目录

    /

    返回文章
    返回