| 板坯连铸结晶器内钢水偏流及其控制方法的思考 |
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| 引用本文： | 郭旭东,陶金明,毛斌.板坯连铸结晶器内钢水偏流及其控制方法的思考[J].连铸,2010(1):15-22,29. |
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| 作者姓名： | 郭旭东 陶金明 毛斌 |
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| 作者单位： | 1. 河北钢铁集团宣钢炼钢厂,河北,宣化,075100
2. 中冶连铸北京冶金技术研究院,北京,100081 |
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| 摘 要： | 简述了板坯连铸结晶器内钢水偏流及其主要危害。作为例子,引录板坯结晶器内由SEN冻结和湍流引起的两个典型偏流的数值模拟结果。综述了控制偏流的非接接触的磁流体力学(MHD)技术及其效果,以及评估控流效果的检测方法。
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| 关 键 词： | 板坯连铸结晶器 钢水偏流 非接触MHD技术 检测方法 |
Controll Methods for Biased Flows of Molten Steel in Slab Continuous Casting Mold |
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| GUO Xu-dong,TAO Jin-ming,MAO-bin.Controll Methods for Biased Flows of Molten Steel in Slab Continuous Casting Mold[J].CONTINUOUS CASTING,2010(1):15-22,29. |
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| Authors: | GUO Xu-dong TAO Jin-ming MAO-bin |
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| Affiliation: | 1.Steelworks/a>;Xuanhua Iron and Steel Company/a>;Xuanhua 075100/a>;Hebei/a>;China/a>;2.Beijing Metallurgical Technological Institute/a>;CCTEC/a>;Beijing 100081/a>;China |
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| Abstract: | This article biefly introduced briased flows of molten steel in slab continuous casting mold and its main harms;and cited numerical simulation results for two typical biased flows caused by SEN clogging and turbulence,for example;and detailedly summarized non-contact MHD technologies for controlling biesed flow and its effects as well as detect methods to evaluate improvements of controlled biased flow. |
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| Keywords: | slab continuous casting mold biased flow non-contact MHD technology detect method |
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