Инфракрасный контроль заготовок
IR System for thermographic crack detection uses inductive heating of steel billets under inspection – DIO 4000.
IR method skin effect
60×60 mm bar testing with big diameter of coil for range 60×60 to 240×240 mm
220 mm diameter testing
300 mm diameter bar testing one coil only
Surface defects testing DIO4000. Billets 60 mm – 450 mm
- Automated IR System for thermographic crack detection uses inductive heating of steel billets under inspection
- Cracks disturbs a current flaw and generate changes in a temperature profile in a crack area
- Changes of temperature are visualized using infrared cameras
DIO 4000 IR system
- STARMANS developed already before 6 years its 1. generation of IR system DIO 4000 for surface testing of round and sguare hot-rolled steel billets.
- In the present time is available already the 2. generation of IR system DIO 4000, which is more advanced.
- Satisfied customers use the DIO 4000 system in continuous shifts already for 5 years
DIO 4000 IR features
- Round and square steel billets, tubes with hot-rolled surface
- Diameter: 70 – 300 mm
- Edge length: 45 – 140 mm
- Material: alloy steel, special steels
- Surface: rolled, without descaled, mechanical demage, free of oil and grease
- Straightness: 4 mm / m max.
- Defects: 0,2 mm – … in longitudinal and transversal orientation
- Changeover time: 0 min., 1 coil for all sizes
DIO 4000 IR system
- HF Generator
- HF Coil
- IR Cameras
- Signal processing cabinet
- Operation desk with SW and Evaluation
- Mechanical frame
- Wetting unit
- Marking device
DIO 4000 IR SYSTEM HF Coil
1. Generation of HF Coils – different coils to cover whole material range
2. Generation of HF Coil – one coil to cover the whole range of material
DIO 4000 IR SYSTEM IR Cameras
STARMANS high speed cameras with fast chips.
Adjustable cameras to cover the different size of material. Linear moving is ensured by ISEL, Germany.
DIO 4000 IR SYSTEM – Visualization
Control and diagnostic system with visualization.
Control system.
Example of IR testing record.
DIO 4000 IR SYSTEM Mechanical frame
DIO 4000 IR SYSTEM Wetting unit
Before induction heating the material surface is wetted. Wetting agent is added into wetting water.
DIO 4000 IR SYSTEM Marking device
Walter Pilot paint marking system. Large and small defects marking by differnt colours.
DIO 4000 IR SYSTEM Main advantages
- Quality innovative system saving production costs
- Proved technology by customers
- Very affordable price
- Two years quarantee
- No changeover time
- Easy maintenance
- Cheap spare parts
- Easy user-friendly operation software
- Customized amendments
