Yanping Bao, Jianqiang Zhu, Wei Jiang, Naiyuan Tian, and Baomei Xu, Development of a New Subermerged Entry Nozzle in Thin Slab Caster, J. Univ. Sci. Technol. Beijing, 6(1999), No. 3, pp. 183-186.
Cite this article as:
Yanping Bao, Jianqiang Zhu, Wei Jiang, Naiyuan Tian, and Baomei Xu, Development of a New Subermerged Entry Nozzle in Thin Slab Caster, J. Univ. Sci. Technol. Beijing, 6(1999), No. 3, pp. 183-186.
Yanping Bao, Jianqiang Zhu, Wei Jiang, Naiyuan Tian, and Baomei Xu, Development of a New Subermerged Entry Nozzle in Thin Slab Caster, J. Univ. Sci. Technol. Beijing, 6(1999), No. 3, pp. 183-186.
Citation:
Yanping Bao, Jianqiang Zhu, Wei Jiang, Naiyuan Tian, and Baomei Xu, Development of a New Subermerged Entry Nozzle in Thin Slab Caster, J. Univ. Sci. Technol. Beijing, 6(1999), No. 3, pp. 183-186.
Metallurgy School, University of Science & Technology Beijing, Beijing 100083, China
中文摘要
The fluid flow in the mould of the thin slab continuous caster has a large influence on the quality of slabs and its productivity.The fluid flow pattern can be controlled by the SEN (Submerged Entry Nozzle) structure. Traditional SEN can not decrease the surface turbulence and penetration depth at the same time, especially at high casting speed. In order to improve the fluid flow in the mould, a new structure SEN-Dissipation SEN have been invented. The water modeling experiments proved that the dissipation SEN could satisfy, the needs of fluid flow condition in the mould at high casting speed.
The fluid flow in the mould of the thin slab continuous caster has a large influence on the quality of slabs and its productivity.The fluid flow pattern can be controlled by the SEN (Submerged Entry Nozzle) structure. Traditional SEN can not decrease the surface turbulence and penetration depth at the same time, especially at high casting speed. In order to improve the fluid flow in the mould, a new structure SEN-Dissipation SEN have been invented. The water modeling experiments proved that the dissipation SEN could satisfy, the needs of fluid flow condition in the mould at high casting speed.
下载: