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Product Details:
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| Function: | Molten Aluminium Degassing And Mixing In Furnace | Type: | HDR-2000 |
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| Degassing Efficiency: | 30% | Power Supply: | 380V/50Hz/3Phases |
| Refining Gas: | Nitrogen/Argon | Weight: | 3000KGS |
| Dimension: | Accoridng To Your Furnace Size | ||
| Highlight: | Aluminium Furnace Rotary Degassing Unit,Rotary Fluxing Injector Device,Rotary Degassing Unit For Molten |
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HDR-2 Rotary Fluxing Injector Device For Molten Aluminium Furnace Degassing Process
1. EQUIPMENT INTRODUCTION
• The motor drives the graphite rotor immersed in the aluminum liquid to rotate, and at the same time, high-purity nitrogen (or argon) is introduced into the aluminum liquid through the graphite rotor. The rotor of the refiner can effectively break up the inert gas into small bubbles. The bubbles are evenly dispersed and floated in the molten aluminum. The hydrogen partial pressure in the molten aluminum is higher than that in the bubbles, and the hydrogen will diffuse into the inert gas and float to the liquid surface with the bubbles, thereby effectively reducing the hydrogen content in the molten aluminum.
• Dehydrogenation/impurity removal/dealkalization
• One of the most effective molten aluminum degassing technologies, the first choice for high-end aluminum castings!
2. EQUIPMENT CONFIGURATION
| Name | Qty | Remark | |
|
Host part |
Mobile box walking mechanism | 1 set | |
| Tilting system | 1 set | ||
| Rotor rotation system | 1 set | ||
| Rotating Mechanism Swing System | 1 set | ||
| Fluxing spraying system | 1 set | ||
| Frame | 1 set | ||
| Control system | Nitrogen / argon gas system | 1 set | |
| Electric control system | 1 set | ||
| Control cabinet | 1 pc | ||
|
Others |
Graphite rotor | 1 set | |
| Graphite shaft | 1 set | ||
| Main shaft insulation board | 1 set | ||
3. MAIN PARAMETERS
| Item | Data | Remark | |||
| Refined gas | purity % | ≥99.996 |
High purity nitrogen or argon
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| water content ppm | ≤ 3 | ||||
| O2 ppm | ≤ 5 | ||||
| Pressure MPa | 0.1-0.6 adjustable | ||||
| Flow rate L/min | 15～30 adjustable | ||||
| Compressed air | Pressure MPa | ≥0.4 | |||
| Flow rate m3/h | ≥0.5 | ||||
| Power parameters | Power phase number | 3 | |||
| voltage V | 380 | ||||
| Frequency Hz | 50 | ||||
| Gross power kW | 15 | ||||
| Mobile box mobile motor | Power kW | 0.75 | Used for mobile box walking | ||
| Rotating shaft motor | Power kW | 11 | Used to drive rotation of graphite shaft | ||
| Rotating motor of rotating mechanism | Power kW | 0.2 | Used to drive the fuselage rotation | ||
| Motor of powder feeding device | Power kW | 0.2 | Used to drive the powder feeding device | ||
| Tilting system | Power kW | 1.5 | Used for mainshaft turnover | ||
| Rotor swing range | |||||
| Rotor tilting range mm | See scheme drawing of rotary Fluxing Injector | ||||
| Rotation speed of graphite rotor r/min | 100－400 | Frequency conversion adjustment | |||
| Refining degassing time min | 0～99 | Time-adjustable | |||
| Temperature of molten aluminum ℃ | 640-850 | Temperature of Refined molten aluminum | |||
| Graphite rotor size | Diameter x length mm | Details seeing drawing | |||
| Graphite rotor size | Diameter x length mm | Details seeing drawing | |||
| Overall size | Length x width x height mm | Details seeing drawing | |||
| Weight kg | About 3000 | Subject to actual production | |||
4. Equipment Pictures
Contact Person: Ally Qin
Tel: 0086 18660151258
Fax: 86-531-88969137
