Magnetic Flux Leakage Testing Equipment
Electromagnetic detection is a very important non-destructive testing method and is widely used. Magnetic flux leakage testing is a magnetic method of nondestructive testing that is used to detect corrosion and pitting in steel structures, most commonly pipelines and storage tanks.
The basic magnetic flux leakage principleis that a powerful magnet is used to magnetize the steel. When used in combination with other methods, it provides a quick and inexpensive assessment of the workpiece of ferromagnetic materials. With the advancement of technology, people are paying more and more attention to the automation of the inspection process. This not only reduces the labor intensity of the inspection work but also improves the reliability of the test results and reduces the influence of human factors.
The MFI magnetic flux leakage testing method is a highly automated magnetic flux testingtechnology. The magnetic flux leakage principle is that after the ferromagnetic material is magnetized, the surface and near-surface defects form a leakage magnetic field on the surface of the material, and defects are detected by detecting the leakage magnetic field. In this sense, the magnetic particle detection technology commonly used in pressure vessel inspection. However, it is customary to use the method of measuring the leakage flux with a sensor as the magnetic flux leakage ndtdetection, and the magnetic flux to detect the leakage flux. The method is called magnetic particle detection and they are juxtaposed into two detection methods.
Portable Magnetic Flux Leakage TestingEquipment
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.
Benchtop 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.
Magnetic particle testing can only detect surface and near-surface crack defects, and it needs surface grinding when testing. It is only suitable for the detection of workpiece discontinuation. In addition to the surface and near-surface crack defects, the MFI magnetic flux leakage inspectioncan also find the corrosion inside the workpiece from the outside. Defects such as pits, and do not need to be polished on the surface of the workpiece, suitable for on-line inspection of workpieces. On-line inspection of workpieces is currently the most urgent method for users, which can reduce unnecessary parking and reduce inspection costs. In addition, the magnetic flux leakage detection can also quantify the depth and length of defects. Although the application of magnetic flux leakage detection technology is rarely used in workpiece inspection, it has the advantages that magnetic particle detection does not have, so its application prospect is very broad.
As a non destructive testing equipment manufacturer 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.
BKN is a professuonal mfl suppliers, we provide ndt testing machine, magnetic flux leakage sensor, ndt testing, etc. Want to know what is magnetic flux leakageor magnetic flux leakage testing procedure? Please contact us.
Send product request
Other supplier products
 |
Magnetic Flux Leakage Testing Equipment | Electromagnetic detection is a very important non-destructive testing method and is widely used. Magnetic flux leakage testingis a magnetic method ... |
 |
GSET-551 Steel Wire Eddy Current Flaw Detector | GSET-551 Steel Wire Eddy Current Flaw Detector Brief Using the eddy current signal processing method and high-performance DSP algorithm, the NDT ... |
 |
BKNFX Pre-Multi-Frequency Eddy Current Hardness Separator | Stimulating the coil makes a magnetic induction to the tested material. The induced electromotive force received by the testing coil is related to ... |
 |
MFL-7389 Tube Magnetic Flux Leakage Detector | Tubing repair is an important measure to reduce the comprehensive cost of production in oil production plants to improve the quality of repairing t... |
 |
BKNET-0102 Welded Pipe Eddy Current Flaw Detector | Eddy current weld inspectionis the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossless... |
Same products
 |
Floral Garden Tools Set | Seller: Dongyang Guorui Industry And Trade Co., Ltd. | Investing in a floral garden tools set not only enhances your gardening experience but also add... |
 |
Rice Husk Pellet Machine | Seller: Jiangsu Kingwood Industrial Co., Ltd. | ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch... |
 |
Greece-liquid nitrogen vapor phase storage systems KGSQ | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In today's era of continuous technological progress, with the increasingly high requirements for ... |
 |
Common Rail Fuel Injector Nozzle L500PBC | Seller: 738347 | Common Rail Fuel Injector Nozzle L500PBC 0 445 110 189 Injector Valve Set 0 445 110 190 Injector... |
 |
Common Rail Fuel Injector Nozzle F00VX40014 | Seller: 738347 | Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ... |
