Vacuum induction continuous casting melting furnaces have a vertical layout. Structurally, they consist of the following components: vacuum melting chamber, cooling chamber, melt temperature measurement system, loading device, vacuum system, transformer, automatic control system, melting system, cooling system, operator platform, etc.
Characteristics :
| Maximum temperature in the working chamber, °C | 1750 |
| Temperature maintenance accuracy, °C | ±3 |
| Working vacuum, Pa | 10-2 _ |
| Leak rate, Pa/hour | 2.0 |
| Maximum crucible volume, kg | 2000 |
| Working area, (WxHxD), mm | from 500x800 to 1500x2000 |
| Generator power, kW | from 175 to 1000 |
| Generator frequency, Hz | from 500 to 2000 |
| Generator voltage, V | from 300 to 500 |
| Water consumption, m3/hour | from 7.5 to 25 |
| Water pressure, MPa | 0.3 |
Description: The
melting chamber, the loading chamber and the cooling chamber are separated by vacuum gates, which allow loading molds into the melting chamber without breaking the vacuum, alloying the melt and unloading the ingots. This enables continuous operation and improves productivity. At the same time, in furnaces it is possible to pour the melt into several molds at once in one cycle. The loading chamber and the temperature measurement system are adapted to be able to fully automate the work. These installations are mainly designed for precision casting of materials and alloys based on iron, nickel and cobalt, heat-resistant and heat-resistant alloys, magnetic materials, etc.
Design features and equipment:
Note:
Characteristics are indicated for standard models, we offer furnaces with non-standard dimensions, an increased working area according to the technical specifications of the customer.