NR NR/L3/TRK/055/U16 ISSUE 2 PDF

NR NR/L3/TRK/055/U16 ISSUE 2 PDF

Name:
NR NR/L3/TRK/055/U16 ISSUE 2 PDF

Published Date:
12/03/2022

Status:
[ Active ]

Description:

Work Instructions for Ultrasonic Rail Testing: Ultrasonic Testing of Holes and Rail Ends - Using a Roller Search Unit

Publisher:
Network Rail

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$7.5
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This procedure applies to all pearlitic rail ends, holes in plain line and S&C applying both compression and shear wave scans and as far as coupling conditions allow. For handheld probes refer to NR/L3/TRK/055/U1. For scarfed joints refer to NR/L3/TRK/055/U20.

This procedure is capable of detecting the following defect types:-

a) Horizontal defects

b) Bolt hole defects

c) Bond hole defects

Purpose 

This ultrasonic procedure is used to detect the presence of horizontal cracks, bolt hole cracks and cracks at bond holes at rail ends, plain line and S&C using a Roller Search Unit (RSU).


Edition : 2
File Size : 1 file , 370 KB
Number of Pages : 10
Published : 12/03/2022

History

NR NR/L3/TRK/055/U16 ISSUE 2
Published Date: 12/03/2022
Work Instructions for Ultrasonic Rail Testing: Ultrasonic Testing of Holes and Rail Ends - Using a Roller Search Unit
$7.5
NR NR/L3/TRK/055/U16 ISSUE 1
Published Date: 09/03/2016
Work Instructions for Ultrasonic Rail Testing: Ultrasonic inspection of Fishplated Rail Joints and Bolt Holes Using the Sperry Roller Search Unit Rail Testing System
$18.6

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