| 摘要 |
The present invention relates to a dip tube for a vacuum degassing apparatus and a degassing method and, more specifically, to a dip tube for a vacuum degassing apparatus, which can constantly maintain the depth of deposition, and to a degassing method. According to an embodiment of the present invention, the dip tube for a vacuum degassing apparatus is a dip tube, deposited in molten steel inside a ladle. The dip tube for a vacuum degassing apparatus comprises: a body unit provided with an inner space in which the molten steel moves; and a display unit provided for the body unit to display a reference position of the surface of the molten steel. |
