استاندارد ASTM E164

نسخه 2013

تست آلتراسونیک جوش

25 صفحه - به زبان انگلیسی

Standard Practice for
Contact Ultrasonic Testing of Weldments

version 2013

Scope
1.1 This practice covers techniques for the ultrasonic A-scan examination of specific weld configurations joining wrought ferrous or aluminum alloy materials to detect weld discontinuities (see Note 1). The reflection method using pulsed waves is specified. Manual techniques are described employing contact of the search unit through a couplant film or water column.
1.2 This practice utilizes angle beams or straight beams, or
both, depending upon the specific weld configurations. Practices for special geometries such as fillet welds and spot welds are not included. The practice is intended to be used on
thicknesses of 0.250 to 8 in. (6.4 to 203 mm)

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