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TEMATE BW-LT(ERW) is an automated system for ERW inspection of longitudinal welds in ERW tubes. The couplant-free EMAT technique permits inspection immediately after welding and reliable detection of all API ERW defects and poor ID scarfing.

Features

  • EMAT technique.
  • In-line & fully automated.
  • Inspection Immediately After Welding.
  • Meets All API Standards.
  • Real Time Process Control.

General Specifications

Materials Inspected

  • Carbon Steel Tube and Castings (all API carbon steel grades).
  • Diameter: 60.33mm (2.375”) to 406mm (16”). Consult with Innerspec for other diameters.
  • Wall Thickness Range: 5mm (0.188”) to 16mm (0.623”). Consult with Innerspec for other wall thicknesses.
  • Provides inspection of ID, OD and mid-weld.
  • For inspection, the pipe should be secured by pinch rollers separated by ~2m (7’) and be relatively straight and level.

Defect Detection

  • ½” / 1” (12.7 mm/25.4 mm) N10 and N5, ID and OD longitudinal notches.
  • 1/16” (1.6 mm) through drilled hole(TDH).
  • Hook cracks, pinholes, mismatch, skelp burrs, poor scarfing (OD & ID) and point defects such as inclusions and penetrators not easily detected with conventional systems.
  • Meets all API Standards and the most stringent oil company requirements.

Inspection Technique

  • Multi-mode shear wave technique in pulse-echo and pitch-catch configuration with sensors on both sides of the weld.
  • Sensors located offset from the weld seam avoiding direct heat from the weld. Permits up to 6mm (0.25”) of weld wander without reducing sensitivity.
  • Maximum sample rate of 2000 pulses per second for inspection speed of 1m/s.

Dimensions

  • Sensor:
    – Two sensor assemblies (one on each side of the weld) with independent air cooling.
    – Each sensor assembly includes an electromagnet and two EMAT RF Coil circuits.
  • Data Acquisition Cabinet: Enclosure is 24” (610mm) W x 32.3” (820 MM) L x 69” (1750 mm) H, weighing 500 lbs (225 Kgs).

TEMATE BW-LT(ERW) is an automated system for ERW inspection of longitudinal welds in ERW tubes. The couplant-free EMAT technique permits inspection immediately after welding and reliable detection of all API ERW defects and poor ID scarfing.

Features

  • EMAT technique.
  • In-line & fully automated.
  • Inspection Immediately After Welding.
  • Meets All API Standards.
  • Real Time Process Control.

General Specifications

Materials Inspected

  • Carbon Steel Tube and Castings (all API carbon steel grades).
  • Diameter: 60.33mm (2.375”) to 406mm (16”). Consult with Innerspec for other diameters.
  • Wall Thickness Range: 5mm (0.188”) to 16mm (0.623”). Consult with Innerspec for other wall thicknesses.
  • Provides inspection of ID, OD and mid-weld.
  • For inspection, the pipe should be secured by pinch rollers separated by ~2m (7’) and be relatively straight and level.

Defect Detection

  • ½” / 1” (12.7 mm/25.4 mm) N10 and N5, ID and OD longitudinal notches.
  • 1/16” (1.6 mm) through drilled hole(TDH).
  • Hook cracks, pinholes, mismatch, skelp burrs, poor scarfing (OD & ID) and point defects such as inclusions and penetrators not easily detected with conventional systems.
  • Meets all API Standards and the most stringent oil company requirements.

Inspection Technique

  • Multi-mode shear wave technique in pulse-echo and pitch-catch configuration with sensors on both sides of the weld.
  • Sensors located offset from the weld seam avoiding direct heat from the weld. Permits up to 6mm (0.25”) of weld wander without reducing sensitivity.
  • Maximum sample rate of 2000 pulses per second for inspection speed of 1m/s.

Dimensions

  • Sensor:
    – Two sensor assemblies (one on each side of the weld) with independent air cooling.
    – Each sensor assembly includes an electromagnet and two EMAT RF Coil circuits.
  • Data Acquisition Cabinet: Enclosure is 24” (610mm) W x 32.3” (820 MM) L x 69” (1750 mm) H, weighing 500 lbs (225 Kgs).

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What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

If you would like any more information on this system, please contact us, and one of our experts will be in touch.
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