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استاندارد ASTM E164 نسخه ۲۰۱۳ در خصوص انجام تست آلتراسونیک بر روی جوش

 استاندارد ASTM E164 نسخه ۲۰۱۳
تست آلتراسونیک جوش
۲۵ صفحه – به زبان انگلیسی
 
Standard Practice forContact Ultrasonic Testing of Weldments
version 2013
 
Scope1.1 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, orboth, depending upon the specific weld configurations. Practices for special geometries such as fillet welds and spot welds are not…