【摘要】 16MnR钢板是压力容器制造中十分常用的主体材料,在筒体纵向焊缝附近出现较大的裂纹需要加以重视。观察裂纹的形状,讨论可能发生的因素。期望同行关注。更多还原

【Abstract】 16MnR steel plate is the main material commonly used in pressure vessel product. The paper emphasized that special attention should be paid, if apparent crack would appear nearby longitudinal welding seam on cylindrical tank. the paper analyzed the causes to produce crack.更多还原