检索结果-南通市图书馆

Numerical simulation of ems position on flow, solidification and inclusion capture in slab continuous casting

Journal of Iron and Steel Research International 2022年第11期29卷 1807-1822页

作者： Hai-biao Lu Yun-bo Zhong Zhong-ming Ren Wei-li Ren Chang-gui Cheng Zuo-sheng Lei State Key Laboratory of Advanced Special Steel and Shanghai Key Laboratory of Advanced Ferrometallurgy Shanghai UniversityShanghai 200444China The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science and TechnologyWuhan 430081HubeiChina Hubei Provincial Key Laboratory for New Processes of Ironmaking and Steelmaking Wuhan University of Science and TechnologyWuhan 430081HubeiChina

Electromagnetic stirring(ems)is a well-known and widely used technology for controlling the fluid flow in continuous casting mold,and therein the selection of stirrer position is closely related to final *** investigate the effect of stirrer position on initial solidification and inclusion capturing,a mathematical model coupling with electromagnetic field,turbulence flow,solidification,and inclusion movement was *** comparing the magnetic flux density,flow field and solidified shell thickness with measured data,the reliability of the mathematical model was *** uniform index has been introduced to judge the uniformity of solidified shell,and the washing effects of ems on the numbers and distribution of captured inclusions were *** results show that a diagonal jet flow toward the mold wide face has generated when ems is applied,and upper ems position can effectively improve the uniformity of temperature and the solidified shell within the ***,due to the washing effect of ems,the number of inclusions inside the solidified shell decreases,and the distribution of captured inclusions along the mold width changes *** the stirrer position,the uniform index decreases firstly and then increases,and the probability of inclusion capture by solidified shell ***,the upper stirrer position is suggested,with which the uniformity of solidified shell and cleanliness of slab are rational.

关键词： Slab continuous casting ems position Flow Heat transfer Uniform index Solidified shell Inclusion capture

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：