Leakage magnetic testing boots

NegotiableUpdate on 01/30

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Overview

Ro75 magnetic leakage test boots are mainly used to replace imported Foerster brand spare parts, mainly for protecting magnetic leakage probes. The test boots come into contact with the surface of the steel rod.

Product Details

Product Name: FoersterLeakage magnetic testing boots

Specification: Ro75

Purpose: As a vulnerable component in magnetic leakage testing, it is mainly used to protect the magnetic leakage probe and test the contact between the shoe and the steel rod surface.

Principle of magnetic leakage detection:

Leakage magnetic field detection is a process in which ferromagnetic materials are magnetized and a leakage magnetic field is formed on the surface or near surface of the specimen due to defects. By detecting changes in the leakage magnetic field, defects can be discovered.

Leakage magnetic field refers to the change in magnetic permeability caused by defects or changes in tissue state on the surface of materials that cut magnetic field lines. Due to the small magnetic permeability of defects and the large magnetic resistance, the magnetic flux in the magnetic circuit is distorted, and the direction of magnetic induction lines changes. In addition to some magnetic flux passing directly through the defect or inside the material to bypass the defect, there is also some magnetic flux leaking above the surface of the material, passing through the defect and entering the material again through air, thus forming a leakage magnetic field on the surface of the material.

Magnetic Flux Leakage Testing (MFT) is a very important non-destructive testing method with a wide range of applications. When combined with other methods, it can provide fast and inexpensive evaluation of ferromagnetic materials for workpieces. With the advancement of technology, people are paying more and more attention to the automation of the detection process. This can not only reduce the labor intensity of testing work, but also improve the reliability of testing results and reduce the influence of human factors

FoersterLeakage magnetic testing bootsAfter sales service: This product has been widely used in major steel mills across the country and has been highly recognized.