| 薄板坯连铸结晶器内涡流及卷渣行为的研究 |
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| 引用本文： | 陈芝会,王恩刚,王清成,刘全利,赫冀成.薄板坯连铸结晶器内涡流及卷渣行为的研究[J].炼钢,2005,21(5):37-41. |
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| 作者姓名： | 陈芝会 王恩刚 王清成 刘全利 赫冀成 |
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| 作者单位： | 东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004;东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004;东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004;东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004;东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004 |
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| 基金项目： | 国家高技术研究发展计划（863计划）项目（2001AA337040）;国家重点基础研究发展计划（973计划）项目（G1998061510） |
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| 摘 要： | 利用1／4水模型对薄板坯连铸结晶器内的涡流及卷渣行为进行观察研究。在实验中考察了水口形状、水口浸入深度和浇铸速度等对漩涡及卷渣行为的影响，并考察了偏流以及在水口与结晶器宽面之问加翼片，阻止结晶器表面流股相互流动的漩涡（卷渣）现象。
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| 关 键 词： | 薄板坯连铸 结晶器 漩涡 卷渣 水模型 |
| 文章编号： | 1002-1043（2005）05-0037-05 |
| 修稿时间： | 2004-11-01 |
Study on Vortex Flux and Slag Entrapment Behavior in the Mold in Thin Slab Continous Casting |
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| CHEN Zhi-hui,WANG En-gang,WANG Qing-cheng,LIU Quan-li,HE Ji-cheng.Study on Vortex Flux and Slag Entrapment Behavior in the Mold in Thin Slab Continous Casting[J].Steelmaking,2005,21(5):37-41. |
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| Authors: | CHEN Zhi-hui WANG En-gang WANG Qing-cheng LIU Quan-li HE Ji-cheng |
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| Abstract: | The vortex flow and mold flux entrapment in the thin slab continuous casting mold was investigated using a 1/4 scale water model.In the experiments the effects of several variables such as SEN(submerged entry nozzle) shape,SEN immersion depth and casting rate on vortex formation and mold flux entrapment in the thin slab continuous casting mold were clarified and the effect of the bias flow on the formation of vortex(flux entrapment) were also studied by positioning two wing panels between the mold and gate to block interaction between the two surface flows in the mold. |
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| Keywords: | thin slab continuous casting mold vortex flux entrapment water model |
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