Date: 2017.09.18-09.20
Address: Hall 1, Pavilion 7, Expocentre Fairgrounds, Moscow, Russia
Booth No.: C-10
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Type: Heat Treatment Equipment
Input Size: depending on working zone size.
Processed Materials: production of silver-based, nickel-based, iron-based, and cobalt-based high-temperature alloys etc.
Applications: Directional Solidification Furnace is primarily applied to the production of silver-based, nickel-based, iron-based, and cobalt-based high-temperature alloys.
This series of vacuum directional solidification furnace is a modern equipment working for melting metal or alloy with medium-frequency induction heating under vacuum, forming thermal gradient with specialized-designing holding furnace and cooling system, and production of directional solidified and single-crystal parts by pulling down mechanism. It can strictly control temperature and alloy content of materials.
This furnace is primarily applied to the production of silver-based, nickel-based, iron-based, and cobalt-based high-temperature alloys, and the high-quality products made of these alloys are commonly practiced into aerospace turbine engine industry, vehicle, bio-medical field, chemistry field and entertaining fields.
| Specification/ Model | EF-ZKD-5 | EF-ZKD-10 | EF-ZKD-25 | EF-ZKD-50 | EF-ZKD-100 |
| Capacity (based on steel) (kg) | 5 | 10 | 25 | 50 | 100 |
| Pressure rising rate (Pa/h) | ≤0.67 | ||||
| Extreme vacuum degree | 6.67×10-3Pa/1Pa | ||||
| Working vacuum degree | 6.67×10-2Pa/10Pa | ||||
| Input power supply | 3 phase, 380V±10%,50Hz | ||||
| Output frequency (Hz) | 4000 | 2500 | |||
| Supply power (kW) | 30 | 60 | 100/160 | 160/200 | |
| Total power (kVA) | 35 | 100 | 240 | 280 | |
| Output voltage (V) | 375 | ||||
| Max. working temperature (°C) | 1700 | ||||
| Total weight (calculated value)(t) | 3 | 3.5 | 4 | 5 | 8 |
| Cooling water consumption (m3/h) | 2.1 | 2.4 | 2.7 | 3.6 | 4.8 |
| Cooling water pressure (MPa) | 0.2~0.4 | ||||
| Input water temperature (°C) | 20 | ||||
| Holding furnace power | Two stages (three stages) | ||||
| Holding furnace heating method | Resistance heating (induction heating) | ||||
| Note: The above is standard configuration which is adjustable based on customer requirements. | |||||
1. Intelligent control system
2. Overall designing furnace, occupying small area
3. Process accurate controlling technology
It adopts variable-frequency speed regulating motor to precisely control the elevation of fixed model; High-effective power control (IGBT/PID); Temperature correction control (infrared/thermocouple);
4. Security Advantage
Large-scale explosion-proof device; Automatic pressure relief device; Back-pressure filling device; Leakage checking apparatus.
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