• CN:11-2187/TH
  • ISSN:0577-6686

›› 1990, Vol. 26 ›› Issue (1): 41-47.

• 论文 • 上一篇    下一篇

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金属液在泡沫陶瓷过滤器中流动的数学模型及应用

叶荣茂;杨弋涛;张东成;王惠光   

  1. 哈尔滨工业大学
  • 发布日期:1990-01-01

MATHEMATIC MODEL OF FLOW OF MOLTEN METAL IN CERAMIC FOAM FILTER AND ITS APPLICATIONS

Ye Rongmao;Yang Yitao;Zhang Dongcheng;Wang Huiguang   

  1. Harbin Institute of Technology
  • Published:1990-01-01

摘要: 本文运用管束理论建立了浇注系统中放置过滤器后对金属液压头损失的数学模型,计算了钢液通过泡沫陶瓷过程器压力损失的补偿量。实际浇注表明,该模型与实际情况基本一致。

关键词: 金属液过滤, 流动模型, 压头损失

Abstract: In this paper, the mathematical model of the flower of molten metal in ceramic foam filter is established by the tube-bandit theory. The compensation of pressure loss when molten steel flow over ceramic foam filter is calculated by computer. The practice shows that the model is the same as actual situation.

Key words: 金属液过滤, 流动模型, 压头损失