This paper introduced the distribution and pattern of two conceal defects in explosive welding stainlesscladsteel plate and their ultrasonic inspection.
本文主要介绍了爆炸焊接不锈钢复合板中两种隐蔽性缺陷的形态、分布规律以及超声波检测。
2
As pressure vessels made of stainlesscladsteel plates are much cheaper and have the same role of anti-corrosion, compared with those made of stainless steel plates, the former are used widely.