MT: Magnetic test 磁粉探伤 磁粉探伤还有另外一个名称:MPI,也就是 Magnetic Particle Inspection 另外,NDT的英文是Non Destructive Testing。无损检测是指在不损害或不影响被检测对象使用性能,不伤害被检测对象内部组织的前提下,利用材料内部结构异常或缺陷存在引起的热、声、光、电、磁等反应的变化,以物理或化学方法...
磁粉检测（MT或MPI) 是一种基于磁场和铁磁性材料特性来检测材料表面和近表面缺陷的方法。这种方法通过在缺陷区域产生磁粉聚集，从而显示缺陷的形状和位置。涡流检测（ET) 是利用涡流效应来检测材料表面和近表面缺陷的方法。这种技术可以检测金属材料的表面和近表面缺陷，适用于导电材料的检测。计算机层析成像扫...
MPI/FPI Products For more than 40 years we have been developing, producing and marketing eddy current instruments and systems for testing that are in use around the world today in crack, heat-treatment, positive material identification, and grinding burn tests. Testing solutions for every problem...
超声检测（UT)射线检测（RT)渗透检测（PT)磁粉检测（MT或MPI)涡流检测（ET)计算机层析成像扫描（工业CT)目视检测（VT)希望可以帮到你，如需其他帮助，请随时联系
When it comes to pipeline crack detection, Magnetic Particle Inspection (MPI) is often used effectively but comes with known drawbacks: surface preparation is required, manual length sizing, no depth sizing, and lack of digital data. Eddy Current Array (ECA), a digital electromagnetic NDT techniqu...
Magnetic Particle Inspection (MPI) or Magnetic Testing (MT) is an NDT method for checking the surface integrity of ferromagnetic materials. The material is magnetized using a handheld yoke or a horizontal MPI bench setup. Defects in the surface and shallow subsurface cause magnetic field fluxes to...
Magnetic Particle Inspection (MPI) Magnetic particle inspection is one of the fastest and most cost effective non destructive examinations available for ferromagnetic materials such as castings, weldments, forgings, machined or stamped parts. Element performs on-site evaluations using portable equipment and...
NDT methods such asultrasonic testing (UT),magnetic particle inspection (MPI),liquid penetrant testing (LPT),radiographic testing (RT),remote visual inspectionandeddy current testingare now in standard use in civil, aeronautical, and systems engineering. Advances in NDT enable the generation of 3D ...
中使用的用于视觉系统辅助检查的系统(100).基于无损检测(NDT)的设置可以被配置用于支持视觉扫描仪(158)的使用,其允许在NDT检查期间获得制品(154)的视觉扫描.可以处理与视觉扫描相对应的扫描数据,可以基于该处理识别检查指示,其中,每个检查指示对应于制品中的可能缺陷.无损检测可以进行液体渗透检查(LPI)或磁粉检查(MPI)...
43、 the interaction between the currents and the material; in France it is known as the Foucault currents method.Quality Control and NDT Magnetic Particle Inspection(MPI)磁粉检测 It is a method that can be used to find surface and near surface flaws in ferromagnetic materials by using the pri...