Description
Single billet furnace is typically used for preheating individual aluminum billet or log to the desired temperature for extrusion.
- Single billet furnace has three zones, soaking, preheating and heating zones. Soaking zone enables that every aluminum billet has temperature uniformity of ±9℃ when it fed-out from soaking zone. Preheating zone is characterized by equipping with an additional air blower for efficient preheating performance, which exploits hot gases exhausted from heating zone to impinge the aluminum billet that enters pressure-controlled furnace chamber.
- Unique nozzle design helps combustion to be optimal, enhancing temperature uniformity and thermal efficiency.
- Due to its rapid heating speed, after being heated by 30min in usual, aluminum billet can be transferred into extrusion process.
- With features of high automation and flexibility, this single billet furnace is suitable for extruding of a variety of industrial profiles with small amount.
- Can be equipped with auxiliary equipment, such as billet manipulator
Technical parameters:
Pre-heat furnace for aluminum extrusion press 600-1450T
Billet diameter | Heating time | Heating speed | Energy consumption | Power |
Φ90-Φ152mm | ≦30min | 90 S/billet | ≦35m³/T.Al | 30kw |
Pre-heat furnace for aluminum extrusion press 1650-2000T
Billet diameter | Heating time | Heating speed | Energy consumption | Power |
Φ178-Φ203mm | ≦30min | 120S/ billet | ≦30m³/T.Al | 50kw |
Pre-heat furnace for aluminum extrusion press 2500-3600T
Billet diameter | Heating time | Heating speed | Energy consumption | Power |
Φ228-Φ320mm | ≦30min | 120S/ billet | ≦25m³/T.Al | 65kw |
Pre-heat furnace for aluminum extrusion press 4000-6000T
Billet diameter | Heating time | Heating speed | Energy consumption | Power |
Φ330-Φ406mm | ≦30min | 150S/ billet | ≦25m³/T.Al | 110kw |
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