| 摘要 |
The invention relates to a vessel lower part (1) for a metallurgical vessel (2), having a vessel wall (1a), a vessel base (1b), a melting chamber (1c) and at least one tapping apparatus (3) for withdrawing liquid metal (4a, 4b) from the melting chamber (1c), wherein the melting chamber (1c) is designed to accommodate > 100 t of liquid metal (4a, 4b), and provision is made of at least one first tapping apparatus (3a) which is designed according to a principle of a waterlock and which has at least two separate inlet openings (6a, 6b) in the vessel wall (1a) for transferring the liquid metal (4a) from the melting chamber (1c) into the first tapping apparatus (3a). The invention also relates to the metallurgical vessel (2), to an electric arc furnace (100) equipped therewith and also to a method for the operation thereof. |
