| 摘要 |
FIELD: electricity. ^ SUBSTANCE: inductor of smelting furnace includes crucible. Inductor consists of parallel inclined conductors forming the wave enveloping the crucible at least with one descending section (9) and one ascending section (10). ^ EFFECT: conductors have similar average height and all of them have the section located at each heating height, which guarantees equal density of the current flowing in conductors even in the case when crucible charge has the areas in which electric resistance is various. ^ 4 cl, 4 dwg |
