Portable Magnetic Flux Leakage Testing Equipment
Magnetic flux leakage test refers to the formation of a leakage magnetic field on the surface of a test piece after it is magnetized due to defects on the surface or near-surface of the test piece. People can detect defects by detecting the change of leakage magnetic field with Magnetic flux leakage equipment(MFL equipment).
Briefly describe the magnetization of ferromagnetic components. In the magnetic non-destructive testing, magnetization is the first step to realize the detection, which determines whether the leakage magnetic field signal can be generated, and also affects the performance characteristics of the detection signal and the structural characteristics of the detection device. Like magnetic particle inspection, magnetization is achieved by a magnetizer, including both a magnetic source and a magnetic circuit.
The magnetic source and the magnetic circuit change depending on the structure of the member to be tested.
MFL-737 Portable Magnetic Flux Leakage Detector
Magnetic flux leakage inspection: The magnetic traces are used to show defects in the ferromagnetic material and its products. The magnetic particle inspection method can detect the exposed surface, and...
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MFL-737 Portable Magnetic Flux Leakage Detector
What kind of magnetization can be divided into several categories? The magnetization methods can be generally divided into five categories, namely, alternating current magnetization mode, direct current magnetization mode, permanent magnet magnetization mode, composite magnetization mode, and integrated magnetization method.
What are the characteristics of magnetic flux leakage detection technology?
Because leakage magnetic field detection uses magnetic sensors to detect defects, compared with magnetic powder, penetration and other methods, it has the following advantages:
BKN's portable magnetic flux leakage testing equipment are capable of detecting workpieces efficiently and accurately.
As an mfl testing equipmentmanufacturer and supplier, we have been committed to developing and manufacturing high-quality and high-performance NDT equipment to provide customers with the best quality service.
BKNis a professionalndt equipment manufacturers. We provide Magnetic Flux Leakage Testing, magnetic flux leakage testing equipment, mfl ndt, magnetic flux detector, mfl testingand so on. Want to know what is flux leakage? Please contact us.
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