Disclosed is an apparatus for pressing a plunger to form an ingot. The apparatus includes a base block having a tilted surface, a pair of guide rails disposed on left and right sides of the tilted surface of the base block, a support disposed on bottom ends of the guide rails and on which a molding frame is mounted, a sliding block which slides along the pair of guide rails and presses a plunger protruding upward from the molding frame, a pair of rotational frames coupled to be rotatable on hinges mounted below the pair of guide rails, and a pair of connection links having both longitudinal sides connected to the support and the rotational frames in a rotatable structure to move the sliding block downward when the rotational frames rotates downward.

Disclosed is an apparatus for pressing a plunger to form an ingot. The apparatus includes a base block having a tilted surface, a pair of guide rails disposed on left and right sides of the tilted surface of the base block, a support disposed on bottom ends of the guide rails and on which a molding frame is mounted, a sliding block which slides along the pair of guide rails and presses a plunger protruding upward from the molding frame, a pair of rotational frames coupled to be rotatable on hinges mounted below the pair of guide rails, and a pair of connection links having both longitudinal sides connected to the support and the rotational frames in a rotatable structure to move the sliding block downward when the rotational frames rotates downward.

The invention relates to metallurgical production, and more particularly to preparing a charge ingot which is used for producing bronze ingots by casting. As a starting charge material, a spent inert anode previously used in the electrolytic production of aluminium is utilised, that is covered with alumina, allowing same to react with a bath which flows out of the anode during a thermal treatment performed at a temperature within a range of 950-1200 C., followed by soaking in a furnace for at least 3 days. The invention makes it possible to obtain a charge ingot with a minimal electrolyte content.

The invention relates to metallurgical production, and more particularly to preparing a charge ingot which is used for producing bronze ingots by casting. As a starting charge material, a spent inert anode previously used in the electrolytic production of aluminium is utilised, that is covered with alumina, allowing same to react with a bath which flows out of the anode during a thermal treatment performed at a temperature within a range of 950-1200 C., followed by soaking in a furnace for at least 3 days. The invention makes it possible to obtain a charge ingot with a minimal electrolyte content.

Disclosed is an apparatus for pressing a plunger to form an ingot. The apparatus includes a base block having a tilted surface, a pair of guide rails disposed on left and right sides of the tilted surface of the base block, a support disposed on bottom ends of the guide rails and on which a molding frame is mounted, a sliding block which slides along the pair of guide rails and presses a plunger protruding upward from the molding frame, a pair of rotational frames coupled to be rotatable on hinges mounted below the pair of guide rails, and a pair of connection links having both longitudinal sides connected to the support and the rotational frames in a rotatable structure to move the sliding block downward when the rotational frames rotates downward.

Disclosed is an apparatus for pressing a plunger to form an ingot. The apparatus includes a base block having a tilted surface, a pair of guide rails disposed on left and right sides of the tilted surface of the base block, a support disposed on bottom ends of the guide rails and on which a molding frame is mounted, a sliding block which slides along the pair of guide rails and presses a plunger protruding upward from the molding frame, a pair of rotational frames coupled to be rotatable on hinges mounted below the pair of guide rails, and a pair of connection links having both longitudinal sides connected to the support and the rotational frames in a rotatable structure to move the sliding block downward when the rotational frames rotates downward.

The invention relates to metallurgical production, and more particularly to preparing a charge ingot which is used for producing bronze ingots by casting. As a starting charge material, a spent inert anode previously used in the electrolytic production of aluminium is utilised, that is covered with alumina, allowing same to react with a bath which flows out of the anode during a thermal treatment performed at a temperature within a range of 950-1200 C., followed by soaking in a furnace for at least 3 days. The invention makes it possible to obtain a charge ingot with a minimal electrolyte content.

The invention relates to metallurgical production, and more particularly to preparing a charge ingot which is used for producing bronze ingots by casting. As a starting charge material, a spent inert anode previously used in the electrolytic production of aluminium is utilised, that is covered with alumina, allowing same to react with a bath which flows out of the anode during a thermal treatment performed at a temperature within a range of 950-1200 C., followed by soaking in a furnace for at least 3 days. The invention makes it possible to obtain a charge ingot with a minimal electrolyte content.