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+966 920007771
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Objectives
Objectives: • The level III course review the basic principles developed at level II and then goes on to discuss the advantages and limitations of Various Magnetic Particle Testing Procedures. A great deal of importance is placed on the Inspection & Evaluation of indications arising from both primary and secondary processing discontinuities.
Outlines
Contents: 1.0 Principles / Theory 1.1. Principles of magnets and magnetic fields 1.1.1 Theory of magnetic fields 1.1.2 Theory of magnetism 1.1.3 Terminology associated with magnetic particle testing 2.0 Equipment / materials 2.1 Magnetic particle test equipment 2.1.1 Equipment selection considerations 2.1.2 Manual inspection equipment 2.1.3 Medium and Heavy duty equipment 2.1.4 Stationary equipment 2.1.5 Mechanized inspection equipment 2.2 Inspection materials 2.2.1 Wet particle technique 2.2.2 Dry Particle technique 3.0 Technique / Calibrations 3.1 Magnetization by means of electric current 3.1.1 Circular Field 3.1.1.1 Field around a straight conductor 3.1.1.2 Right hand rule 3.1.1.3 Field in parts through which current flows 3.1.1.4 Methods of inducing current flow in parts 3.1.1.5 Discontinuities commonly indicated by circular field 3.1.1.6 Applications of circular magnetization 3.1.2 Longitudinal field 3.1.2.1 Field direction 3.1.2.2 Discontinuities commonly indicated by longitudinal techniques 3.1.2.3 Applications of longitudinal magnetization 3.2 Selecting the proper method of magnetization 3.2.1 Alloy, shape and condition of part 3.2.2 Type of magnetizing field 3.2.3 Direction of magnetic field 3.2.4 Sequence of operation 3.2.5 Value of flux density 3.3 Demagnetization 3.3.1 Reasons for requiring demagnetization 3.3.2 Methods of demagnetization 4.0 Interpretation / Evaluation 4.1 Magnetic particle test indications and interpretations 4.2 Effects of discontinuities on materials and types of discontinuities indicated by magnetic particle testing 5.0 Procedures 5.1 Magnetic particle procedures, codes, standards and specifications 6.0 Safety and Health
Who Should Attend
Who should attend? • The course is designed for anyone who is interested in satisfying the certification requirements for Magnetic Particle Testing Level III certification or who needs a thorough knowledge and practical experience of Magnetic Particle Testing Techniques.
Duration
5 Days
