The fact that the amount of the mold flux components differs at different locations on the cracking surface indicates that the longitudinal surface cracks are i
Fine bubbles will create when the inert gas is introduced to the high rapid steel stream within the shroud nozzle between ladle and tundish. The collision and a
A general numerical simulating program for three-dimensional (3-D) and time-dependent fluid flow for a reheating furnace with multi-swirling-burners has been de