节点文献

非对称五流圆坯连铸中间包水模实验研究

Water model experiments on tundish of 5 strand asymmetrical round billet continuous caster

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 陈伟鹏任雁秋魏祥瑞计云萍武文斐

【Author】 CHEN Wei-pen1,REN Yan-qiu1,WEI Xiang-rui1,JI Yun-ping2,WU Wen-fei1(1.Energy Resource and Environment School,UST Inner Mongolia,Baotou 014010,China;2.Materials and Metallurgy School,UST Inner Mongolia,Baotou 014010,China)

【机构】 内蒙古科技大学能源与环境学院内蒙古科技大学材料与冶金学院内蒙古科技大学能源与环境学院 内蒙古包头014010内蒙古包头014010

【摘要】 采用水模实验研究了控流装置对非对称五流圆坯连铸中间包内流场的影响。通过测定模型中间包内各水口的RTD曲线,计算了中间包流场的平均停留时间及死区、活塞区和混合区的体积。提出了控流装置的开孔位置、大小、角度和布置方式对多流连铸中间包流动特性的影响规律。提出了能够合理分配钢水和有效减小死区的控流装置结构。

【Abstract】 The effect of the flow control device on the fluid flow field in the tundish of the 5-strand asymmetrical round billet continuous caster has been experimentally studid using a water model.And the average residence time of the flow field in the tudish as well as volumes of dead zone,plug shaped zone and mixture zone have been calculated by measurement of the RTD curves of each nozzle in the tundish of the model and the law of the influence of the position,size,angle and mode of arrangement of the opening holes in the flow control device on the flow ability of the liquid steel in the tundish of the multi-strand continuous caster found out and the geometrical structure of the flow control device that could very reasonably distribute the liquid steel and greatly reduce the area of the dead zone put forward.

【关键词】 连铸中间包水模试验
【Key words】 continuous castingtundishwater model experiment
  • 【分类号】TF777
  • 【被引频次】3
  • 【下载频次】172
节点文献中: 

本文链接的文献网络图示:

本文的引文网络