| 摘要 |
PURPOSE: A gas supplying apparatus is provided to uniformly mix different kinds of gases and supply the mixed gas to a guide path containing molten steel. CONSTITUTION: A gas supplying apparatus includes a tank(310), a gas supply unit, and a gas mixing member(340). The tank has an internal space. The gas supply unit supplies gases to the inside of the tank. The gas supply unit comprises a gas guiding member(330a) and a gas supply member. The gas guide member is installed along the inner wall of the lower part of the tank. The gas supply member is respectively connected to a plurality of gas guiding members and supplies gas to the gas guiding members. The gas mixing member is arranged inside the tank and includes a plurality of balls. |
