随着经济的不断发展,压力容器已经在很多行业得到了应用,而为了有效防止恶性事故的发生,我们应当在制造、定期维修以及长期的使用过程中加强检测,避免因设备故障造成重大人身伤亡及设备财产损失。基于此,本文主要对压力容器无损检测中声发射检测技术的应用进行了探讨。 With the continuous development of the economy, pressure vessels have been applied in many industries. In order to effectively prevent the occurrence of a serious accident, we should strengthen the testing during manufacture, regular maintenance and long-term use so as to avoid any serious personal injury caused by equipment failure And equipment property loss. Based on this, this paper mainly discusses the application of acoustic emission detection technology in pressure vessel nondestructive testing.