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Vertical Vacuum Water Quenching Furnace
Vertical vacuum water quenching furnace is applied for the solution of titanium alloy in aerospace industry, such as TC4, TC16, beryllium bronze in aircraft instrument elastic elements. Precision alloy in aircraft sensor like Ni-based and Co-based high elastic alloy 3J1, 3J21, Ni-based constant elastic alloy 3J53, stainless steel in the field of nuclear energy like17-4PH, 410.
- Technical Features
- Related optional configuration
Description
Vertical vacuum water quenching furnace is applied for the solution of titanium alloy in aerospace industry, such as TC4, TC16, beryllium bronze in aircraft instrument elastic elements. Precision alloy in aircraft sensor like Ni-based and Co-based high elastic alloy 3J1, 3J21, Ni-based constant elastic alloy 3J53, stainless steel in the field of nuclear energy like17-4PH, 410.
Specifications of Vertical Vacuum Water Quenching Furnace
| Parameter/Model | VVWQ-3030D | VVWQ-4040D | VVWQ-5050D | VVWQ-6060D | VVWQ-8060D |
Effective hot zone size Φ×H (mm | Φ300 × 300 | Φ400 × 400 | Φ500 × 500 | Φ600 × 600 | Φ800 × 600 |
Loading capacity (kg) | 50 | 75 | 120 | 200 | 300 |
Heating Power (kW) | 35 | 60 | 75 | 90 | 120 |
| Max.Temperature(°C) | 1350 | 1350 | 1350 | 1350 | 1350 |
| Temperature Uniformity (°C) | ±5 | ±5 | ±5 | ±5 | ±5 |
| Vacuum degree (Pa) | 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ |
Pressure Increase Rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
Transportation time (S) | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 |
Quenching medium | purified water | purified water | purified water | purified water | purified water |
Technical Features
1. The furnace is vertical and twin chamber structure. Integral type or split type structure are optional in accordance with site situation.
2. Jobs loading type: handing type or bracket type. compared to other suspension structure more safe.
3. Molybdenum heating elements in heating zone. Molybdenum heating elements with back isolation trchnology.
4. Zero consumption of inert gases. Zero consumption of argon.
5. With a loading chamber for continous process.
6. The furnace hearth is designed thround modularized optimization with good temperature uniformity oerformance.
7. Compared with horizontal transmission quenching device, teh quenching device made up of vertical material lifting trolley has the advantage of shorter transporation time.
8. The special know-how will be used, which makes the furnace no need to charge other gases to suppress water vapor, thoroughly prevents water vapor entering into heating chamber and polluting the vacuum pump system.
9. It has a chiller to provide 5℃ water, thus to make better quench performance.
Optional Configuration of Vertical Vacuum Water Quenching Furnace
1. Double chamber vertical structure: integral type/movable heating chamber type/movable water tank type
2. Not Zone: molybdenum heating elements and metal heat insulation
3. Vacuum pump and gauge: Foreign brand/high-quality Chinese brand
4. Vacuum degree: High vacuum/Medium vacuum
5. PLC: OMRON/Siemens/Mitsubishi
6. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
7. Thermocouple: S type, K type, N type
8. Recorder: Paperless recorder/paper recorder
9. HMI: Simulation screen/Touch screen
10. Electric components: High-quality domestic brand/Schneider/Siemens
