某冷库贮氨器裂纹缺陷原因分析及预防措施

Cause Analysis and Preventive Measures of Cracks in the Ammonia Storage of a Cold Storage

对某冷库贮氨器进行全面检查后发现,该设备筒体环向焊缝存在2处裂纹。介绍了裂纹的检验情况,分析了裂纹产生的原因,并提出了相应的预防措施。

After a comprehensive inspection of the ammonia storage of a cold storage,it was found that there were 2 cracks in the circumferential weld of the cylinder of the equipment.The inspection of the crack was introduced,the cause of the crack was analyzed,and the corresponding preventive measures were put forward.