.

Magnetic Flux Leakage Testing Equipment

Electromagnetic detection is a very important non-destructive testing method and is widely used. Magnetic flux leakage 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 principle is 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 inspectionmethod is a highly automated magnetic detection technology. The 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 detection, 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 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.

Benchtop Magnetic Flux Leakage TestingEquipment

Magnetic flux leakage testing procedurerefers 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 leakageinspection can 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 equipmentcan 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 one of the most professional ndt testing equipment suppliersin China, we offer mfl ndt. We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly create a better future.



在线联系供应商

至: Nanjing BKN Automation System Co.,LTD
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Eddy Current Testing Equipment
Eddy Current Testing Equipment We have eddy current machine for sale! GTET-02 Cylinder Liner Eddy Current Testing Machine Introduction The rate of missed standard defect is 0%; ...
BKNET-0102 Welded Pipe Eddy Current Flaw Detector
BKNET-0102 Welded Pipe Eddy Current Flaw Detector Eddy current testing of welds is the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossle...
LGET-553 Aluminum Tube Eddy Current Flaw Detector
LGET-553 Aluminum Tube Eddy Current Flaw Detector LGET-553 Aluminum Tube Eddy Current Flaw Detector Brief Introduction The aluminum tube is a type of non-ferrous metal which may have one or more...
Eddy Current Testing Equipment
Eddy Current Testing Equipment ECT Eddy current testing used by eddy current test setis a non-contact testing method, which mainly uses the electromagnetic field and electromagne...
BKNET-101 Automatic Eddy Current Testing
BKNET-101 Automatic Eddy Current Testing The technology of BKNoriginated from eddy current Laboratory of Institute of Materials, Nanjing University of Technology. At present, it is a leadi...
供应产品

Same products

RTDS121C Ceramic Uncooled Thermal Detector
RTDS121C Ceramic Uncooled Thermal Detector 卖方: IRay Technology Co., Ltd. RTDS121C Ceramic Packaged Uncooled Infrared Detector employs a self-developed 12μm uncooled VO...
Combined check weigher and metal detector
Combined check weigher and metal detector 卖方: 广东精威智能机器有限公司 Mechanical character It combines metal detector with check weigher, and detects the weight and me...
Portable Magnetic Flux Leakage Testing Equipment
Portable Magnetic Flux Leakage Testing Equipment 卖方: Nanjing BKN Automation System Co.,LTD Magnetic flux leakage test refers to the formation of a leakage magnetic field on the surface of ...
MFL101 Tank Floor MFL Scanner
MFL101 Tank Floor MFL Scanner 卖方: Nanjing BKN Automation System Co.,LTD Technical Characteristics ofMFL101 Tank Floor MFL Scanner Unique full modular structure, from th...
Magnetic Flux Leakage Testing Equipment
Magnetic Flux Leakage Testing Equipment 卖方: Nanjing BKN Automation System Co.,LTD Electromagnetic detection is a very important non-destructive testing method and is widely used. ...