NR/L3/TRK/055/U6
Work Instructions for Ultrasonic Rail Testing: Ultrasonic Inspection for Lack of Fusion of Aluminothermic Welds
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| Organization: | NR |
| Publication Date: | 3 September 2016 |
| Status: | active |
| Page Count: | 20 |
scope:
This procedure details the manner in which aluminothermic welds will be ultrasonically tested in the track, for vertically orientated lack of fusion defects in the head, web and foot areas of the welded joint.
Purpose
This ultrasonic procedure defines how to test aluminothermic welds when requested by the engineer to prevent broken aluminothermic welds.
Document History
NR/L3/TRK/055/U6
September 3, 2016
Work Instructions for Ultrasonic Rail Testing: Ultrasonic Inspection for Lack of Fusion of Aluminothermic Welds
This procedure details the manner in which aluminothermic welds will be ultrasonically tested in the track, for vertically orientated lack of fusion defects in the head, web and foot areas of the...