Mathematical model on steel strip-feeding of mold in continuous casting process
文献类型：期刊论文
| 作者 | Li Weibiao; Wang Fang; Qi Fengsheng; Li Baokuan |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2007 |
| 卷号 | 43期号:11页码:1191-1194 |
| 关键词 | BEHAVIOR steel strip-feeding continuous casting mold solidification mathematical model |
| ISSN号 | 0412-1961 |
| 其他题名 | MATHEMATICAL MODEL ON STEEL STRIP-FEEDING OF MOLD IN CONTINUOUS CASTING PROCESS |
| 英文摘要 | A mathematical model for feeding strip steel process has been developed using energy conservation principle on traveling thin-cell and introduction of relative steel strip feeding speed. Model equations are solved by using the finite volume method, and computer code is made out by Visual Basic language. The numerical simulation is carried out on a typical feeding steel strip in continuous casting mold. The temperature distribution of continuous casting strand and solidification state curve of feeding strip steel are obtained. The results show that conventional temperature field and solidification behavior from surface to interior of strand are changed by a feeding strip steel process. Strip steel in mold firstly solidifies and then melts again, the superheat of molten steel and temperature gradient of strand decrease. These are beneficial for formation of equiaxed dendrite in strand. At the same time, the effects of some parameters such as size of feeding strip steel, casting speed and superheat on solidification process are also studied. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3010484 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/147189]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Li Weibiao,Wang Fang,Qi Fengsheng,et al. Mathematical model on steel strip-feeding of mold in continuous casting process[J]. ACTA METALLURGICA SINICA,2007,43(11):1191-1194. |
| APA | Li Weibiao,Wang Fang,Qi Fengsheng,&Li Baokuan.(2007).Mathematical model on steel strip-feeding of mold in continuous casting process.ACTA METALLURGICA SINICA,43(11),1191-1194. |
| MLA | Li Weibiao,et al."Mathematical model on steel strip-feeding of mold in continuous casting process".ACTA METALLURGICA SINICA 43.11(2007):1191-1194. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。