THE REMOVAL OF INCLUSION IN TUNDISH BY GAS BLOWING
LI Dong-hu
Abstract
LI Dong-hu
Abstract
The fluid flow and transportation behavior of non-metal inclusion were studied by numerical simulation and water model experiment. The results show that under gas blowing the flow control changed the flow field remarkably and improved the inclusion removal, and the removal rate of inclusion under double baffles control is higher than that under weir-dam control.
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The fluid flow and transportation behavior of non-metal inclusion were studied by numerical simulation and water model experiment. The results show that under gas blowing the flow control changed the flow field remarkably and improved the inclusion removal, and the removal rate of inclusion under double baffles control is higher than that under weir-dam control.
Key concepts: Tundish, Inclusion (mineral), Materials science, Weir, Flow control (data), Baffle, Flow (mathematics), Water model