| 超薄铝带坯快速连续铸轧浇嘴内腔结构的水模拟研究 |
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| 引用本文： | 李宏,李晓谦.超薄铝带坯快速连续铸轧浇嘴内腔结构的水模拟研究[J].湘潭大学自然科学学报,1998,20(1):103-106. |
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| 作者姓名： | 李宏 李晓谦 |
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| 作者单位： | 中南工业大学 |
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| 基金项目： | “九五”国家重点科技攻关项目 |
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| 摘 要： | 为了能研制新型超薄快速连续轧机的浇嘴系统，分析其内部铝液的液动状况，建立其流动的数学模型，对现有浇嘴系统提出改造方案，根据国内某厂的资料和参数，设计并制造了浇嘴系统模型，通过在模型腔内适当设置纵向和横向阻流坝的水模拟研究，优化了浇嘴内部的结构，为铝液流动数学模型的建立提供了数据，并提出了改造方案．
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| 关 键 词： | 相似原理 浇嘴系统 阻流坝 水模拟 |
HYDRAULIC MODEL RESEARCH ON STRUCTURE FOR SHAPE INSIDE TIP OF THINGAUGE HIGHSPEED ALUMINUM SHEET CASTING |
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| Li Hong,Li XiaoQian.HYDRAULIC MODEL RESEARCH ON STRUCTURE FOR SHAPE INSIDE TIP OF THINGAUGE HIGHSPEED ALUMINUM SHEET CASTING[J].Natural Science Journal of Xiangtan University,1998,20(1):103-106. |
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| Authors: | Li Hong Li XiaoQian |
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| Abstract: | In order to make the new tip of thingauge highspeed roll casting,analyse the flow of aluminum liquid inside the tip, establish the mathematical model of aluminum liquid, advance the new scheme to improve old tip, we designed and made the model of tip according to the means and data of a civil factory. Some proper transversal and longitudinal bulkheads were set in tip for test. The structure of tip was optimized. An amount of data were provided for mathematical model of aluminum liquid and advanced the new scheme of tip. |
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| Keywords: | tip resemblance principle bulkheads continuous cast |
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