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研制了一种实用的加氢反应器堆焊层剥离超声检测结果分析软件,使用结果表明:加氢反应器堆焊层剥离程度的增大是由于缺陷个数增加造成的,最大缺陷经3年的使用后尺寸并未增加;单个缺陷面积增加到一定尺寸后,不再长大。
Developed a practical hydrogenation reactor surfacing layer peeling ultrasonic testing results analysis software, the use of results show that: hydrogenation reactor overlay peeling degree increases due to an increase in the number of defects caused by the largest defect by 3 years The use of the size did not increase; a single defect area increased to a certain size, no longer grow.