- Model NO.: ND
- Place Style: Horizontal
- Type: Core Drying Oven
- Fuel: Fuel
- Specification: nd
- Certification: CE, ISO
- Range of Applications: Industrial
- Usage: Sand Casting
- Trademark: ND
- Origin: China
The tunnel-type core drying oven is used for drying and cooling the core when dipped with water-based paint.
II Factory Production Conditions
1, Power supply: 380/220V±10%,50Hz±2%.
3,Compressed air pressure:0.5MPa~0.7MPa.
4,Gas pipe pressure 0.08MPa,Calorific value 33.453 MJ/Nm3~35.544 MJ/Nm3.
The lifting roller conveyors consist of lifting platform and transferring roller conveyors.
The transferring roller conveyors consist of rollers, sprocket wheel, chains and speed reducers. The rollers are fixed on the bracket beam by two vertical aligning bearings and run flexibly. The roller are of flanging form.
The height of flanging is 20mm;
Distance between rollers is 390mm;
Diameter of shafts is 108mm.
The rollers are made of seamless steel pipe (thickness: 6mm).
The lifting platform consists of brackets, lifting units and movable brackets. The brackets and movable brackets are made of welded profiled steel. The lifting units depend on cylinders to lift the movable brackets.
Furnace body is fabricated with profiled steel and steel plate, partially constructed in sections, and assembled together as tunnel type; Inner of chamber wall is coated with galvanized sheet.
Lining selects good-quality insulating fiber (thickness: 50mm).
Seal between each section in perfect condition, free from deformation.
It provides good appearance, less heat loss. Etc. The furnace skin temperature is ≤ambient temperature+25ºC.