the financial support of the Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2020MS0517);Science and Technology Project of Inner Mongolia Autonomous Region of China(No.2020GG0109).
The type of inclusions in tundish steel and the formation mechanism of the submerged entry nozzle(SEN)clogging in the continuous casting of the rare earth(RE)high strength steel without calcium treatment were studied ...
The aims of the present study are to predict and improve inclusion separation capacity of a six strand tundish by employing flow modifiers (dams and weirs) and to assess the influence of inclusion properties (diameter...
Item Sponsored by National Science and Technology Key Special Subject of China(2009ZX04014-061-7)
Besides the function of molten steel supply in the casting process, tundish has a capability of decreasing the formation of macro-scale inclusions and promoting the flotation of the remaining inclusions. Both the roun...
Item Sponsored by National Basic Research Program 973[2012CB722702];Key Program of Natural Science of Hubei Province of China[2011CDA053];Educational Commission of Hubei Province of China[CXY2009B005]
According to the structure and the operating parameters of tundish at some plant,the inclusion removal in tundish with babbling curtain and electromagnetic field was simulated by numerical calculation method,and based...
Ministry of Education Basic Scientific Research (N100302010,N100702002);The Research Fund for the Doctoral Program of Higher Education of China(200801450012);Key Project of Chinese Ministry of Education (109048);The Fundamental Research Funds for the Central Universities (N100702002)
With the development of steelmaking technology, tundish has become an important device that can clean steel and remove non-metallic inclusions. Tundish flux plays a more and more important role in tundish metallurgy, ...
Following up the fluid flow simulation in a 60 t tundish, the trajectories of inclusions in the 60 t tundish without flow control are simulated by considering the force balance between the drag force and the inertial ...
The κ-ε two-equation model is used to simulate the fluid flow in the continuous casting tundish coupling with the effect of thermal buoyancy. The natural convection induced by the thermal buoyancy generates an upwar...
Three dimensional velocity distribution and turbulence energy dissipation of the steel in tundish are calculated. Then, the mathematical model of collision removal and flotation removal is established. In this collisi...