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Eddy current flaw detector is a non-destructive testing technology based on the principle of electromagnetic induction. It can detect the physical and mechanical properties and defects of the internal...
Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as a single row, double row and four-row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing is subjected to a radial load, an axial component will be generated, so that another bearing that can withstand the axial force in the opposite direction is needed to balance. A tapered roller bearing is a radial thrust type rolling bearing in which the rolling elements are tapered rollers.
1: fixed frame 2: support frame 3: blanking pipe 4: left and right adjusting rods 5: eddy current flaw detector 6: front and rear fine-tuning 7: up and down fine-tuning 8: anti-collision device 9: eddy current probe
Test beat | Large roller，60second/min；medium roller，120second/min； Small roller，180 capsules /min |
Detection speed | 1～3piece/sec |
Frequency range | 10Hz～10MHz |
Gain | 0～99dB，step size 0.1dB |
Advanced filtering | have |
High pass | 0.1Hz～650Hz |
Low pass | 1Hz～10000Hz |
Phase rotation | 0-360 °step 1 ° |
Flaw detection accuracy | Crack length*width*depth（3*0.01*0.05）mm |
Synchronized output controlled by an internal and external clock |
High precision end and end-to-tail signal removal |
High precision real-time, delayed alarm output |
Fast digital/analog electronic balance |
Memory track delay blanking function |
Real-time impedance plane display |
The instrument can match any probe |
Remote automatic help system |
Chinese and English man-machine interface |
Non-equal amplitude-phase/amplitude alarm domain |
Computer full digital parameter adjustment |
Automatic statistics of total, number of detective products, number of qualified |
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