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Number of views:

1000

EMAT pig

Specifications: 12 "~56"

►Identification:

·Internal and external wall corrosion, mechanical damage and other metal loss defects

·Cracks, abnormal weld defects

·Circumferential weld, elbow, length and other pipeline characteristics

·Installations as valves and tees

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Number of views:

1000

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所属分类: Pipeline intelligent detector

Product description

Parameters

Based on magnetostriction effect and Lorentz force effect of metal conductor under alternating magnetic field, ultrasonic wave is formed in the pipeline through electromagnetic action to detect defects. Internal/external surface crack detection and wall thickness measurement in oil and gas pipelines can identify coating type and coating peeling;