ステロイド 市販

ステロイド 市販
 
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    Magnetic Flux Leakage Testing (MLFT) System

    Magnetic Flux Leakage Testing System

    Advantages of Flux leakage testing :

    • Highly sensitive test method for the detection of longitudinal defects on steel bars

    • No coupling liquid

    • Quick to install and easy to operate

    • Reliable and reproducible test results

    • Automatic marking and sorting of the tested bars

    • High production speeds

    • Several reporting options

    AC flux leakage principle

    RFL - Probe Arm

    Magnetic Flux Leakage Testing (MFLT)

    • Based on automated Flux leakage inspection system.

    • Uses high energy A.C. Magnetic Leak fields for detection of longitudinal flaws.

    • Real time display of ongoing inspection.

    • Fully automated defective marking & sorting of the material.

    MFLT SALIENT FEATURES

    Diameter Range5 to 140 mm
    Channels8
    Probesup to 16
    Channel Width5.0 mm
    AC Frequency7 KHz
    Rotationmax.1.800 rpm
    Test Speedup to 2 m/s for 100% material scanning

    Signal transmission by contact less inductive transformer

    RFL - Probes

    Probe unit with connecting cable 4 or 8 probes per Probe Arm Channel Width 5 mm

    ModelRFL 140
    Diameter Range15-140 mm (0.4-5.5 inch)
    MaterialRound ferromagnetic bright or black steel bars
    Max. Inspection speedup to 0.3ms (9.8 ft/S) Scanning width 100 mm
    Installed Test Heads2
    Number of Probes16
    Number of Test Channel8
    Channel Width5.0 mm
    Magnetizing Frequency7KHz
    Setup Time Rotating Head3 Min.
    Set-up time with automatic Dimension Adjustment2.0 min.
    Additional set up time with Inner Roller guide for small Material Diameter1.5-3 Min.
    2 Sorting ClassesSO (good) / S1 (repairable)
    Defect Sensitivity0.20 mm depth & 0.10 mm width 20 mm length (for black bars)