| 摘要 |
<p>The furnace for melting metals comprises a lined casing (1), a crucible(2) and a partition (3) which subdivides the crucible (2) into a melting chamber (4) and a collecting chamber (5), which chambers are connected therebetween. An intermediate capacity (7), which is provided with a latticed bottom (10) and with an opening for charging the furnace, and an outlet pump-heater (8), of which metal-conveying conduit is inserted into said intermediate capacity (7), are arranged in the melting chamber (4). Pumps for casting the metal are fabricated as pumps-heaters and are mounted in the collecting chamber (5). </p> |
