Product Details

Magnetization Methods: Axial, Longitudinal, Compound Magnetization

Inspection Defect Types: Cracks and various minor defects in any direction on the outer surface and near-surface areas.

Detection Sensitivity: Type A 2# test piece (30/100) clearly displays; an octagonal test piece can also be used as a calibration tool.

Load Factor: 100%

Operation Modes: Manual, Automatic, Single-Step (Single-Step is not a mode of equipment operation)

Magnetic unit adjustment method: Electric

Demagnetization Effect: Residual Magnetism less than 5 Gauss after demagnetization.

Instrument Introduction

Automatic Magnetic Particle Inspection Equipment for Steel Pipes checks various surface and near-surface cracks and minute defects in ferromagnetic pipe materials using the wet magnetic particle method. It offers high detection sensitivity and stability. It is an important means of quality control. It consists of a power control system, feeding mechanism, roller conveyance system, magnetic suspension spray device, magnetization observation device, recovery mixing system, discharging mechanism, darkroom system, air conditioning system, and monitoring system.

Instrument Features

1. Visual inspection displays defect location, shape, and size.

2. High detection sensitivity, clear detection of minute cracks.

3. Hysteresis, Axial, Composite Magnetization

4. Auto-reverse