| 摘要 |
PURPOSE: A cover fixing device for a degassing process is provided to prevent the spouting of molten steel due to a damaged first cover by protecting the first cover with a second cover. CONSTITUTION: A cover fixing device for a degassing process comprises a head unit(110), a body unit(120), and a fastening unit(130). The head unit is attached to a first cover(11) opening and closing a receiver that accommodates a furnace containing molten steel. The head unit is fixed by protruding out of the first cover. The body unit is formed on the bottom of the head unit and connected to the inside of the receiver by passing through the first cover. The fastening unit is coupled to one end of the body unit and one end of a second cover(21) formed in the furnace. |
