| 薄板坯连铸结晶器内流体流动特征的研究 |
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| 引用本文： | 文光华 何俊范. 薄板坯连铸结晶器内流体流动特征的研究[J]. 炼钢, 1995, 11(5): 29-33 |
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| 作者姓名： | 文光华 何俊范 |
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| 作者单位： | 重庆大学 |
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| 摘 要： | 在水力学模型实验的基础上，对初选的喇叭型、直通型和牛鼻子型３种超薄型水口进行结晶器流场激光测试，定量的研究直弧形截面薄板坯连铸结晶器内流体流动特征和水口出口速度分布，为进一步采用数学模型研究结晶器流场、优化伸入式水口结构和工艺参数打下基础。
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| 关 键 词： | 内流场 薄板坯连铸 结晶器 流体流动 |
STUDY ON CHARACTERISTICS OF FLUID FLOW IN MOLD OF THIN SLAB CONTINUOUS CASTING |
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| Wen Guanghua,He Junfan,Li Gang. STUDY ON CHARACTERISTICS OF FLUID FLOW IN MOLD OF THIN SLAB CONTINUOUS CASTING[J]. Steelmaking, 1995, 11(5): 29-33 |
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| Authors: | Wen Guanghua He Junfan Li Gang |
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| Affiliation: | Chongqing University |
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| Abstract: | On the basis of the results of hydralic modeling experiment,trumpet type,straight through type and ox- nose type super thin nozzless flow fields in thin slab caster mold were mea-sured by Laser Deppler Anemometre(LDA ).The fluid flow characteristics in mould and velocity distributions of the mozzles outflow have quantitatively been studied.It has laid the foundations for further studying the flow field in mold with mathematical models and optimizing submerged nozzle shape as well as casting process parameters. |
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| Keywords: | thin slab mould flow field LDA |
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