| 连铸中间包内陶瓷过滤器优化设计的水力学模拟实验研究 |
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| 引用本文： | 张捷宇 樊俊飞. 连铸中间包内陶瓷过滤器优化设计的水力学模拟实验研究[J]. 包头钢铁学院学报, 1997, 16(2): 102-109 |
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| 作者姓名： | 张捷宇 樊俊飞 |
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| 作者单位： | [1]包头钢铁学院冶金与化学工程系 [2]宝山钢铁（集团）公司 |
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| 摘 要： | 介绍了大型板坯连铸机中间包水力学模型的实验研究。根据相似原理，用水模拟钢水在中间包内的流动特征。通过改变三重堰间距，高度和陶瓷过程器的设计参数，测定停留时间分布曲线，分析了影响中间包内流体流动的因素。该模型的实验结果对生产实际具有指导意义。
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| 关 键 词： | 中间包 陶瓷过滤器 水力学模型 连铸 |
STUDY OF FLUID FLOW IN TUNDISHES DUE TO DIFFERENT TYPES OF FILTERS |
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| Zhang Jieyu, Niu Yuan, Liu Zhongxing, Fan Junfei, Mu Jining. STUDY OF FLUID FLOW IN TUNDISHES DUE TO DIFFERENT TYPES OF FILTERS[J]. Journal of Baotou University of Iron and Steel Technology, 1997, 16(2): 102-109 |
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| Authors: | Zhang Jieyu Niu Yuan Liu Zhongxing Fan Junfei Mu Jining |
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| Affiliation: | Zhang Jieyu; Niu Yuan; Liu Zhongxing; Fan Junfei; Mu Jining |
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| Abstract: | Flow pattern and residence time distribution induced by different meth0ds of pour ing of molten steel into a tundish are studied by means of a water model with and with flow modifiers (FM). The effect of FM is found to be different for different designs of flow modi fier. The proper designed filter and dam are found to reduce the dead volume and increase the plug volume. |
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| Keywords: | tundish residence time water model filter |
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