超设计使用年限的压力容器检验及安全评估方法探讨

Discussion on Inspection and Evaluation Methods for Pressure Vessels with Exceeding Design Service Life

随着超设计使用年限的压力容器的数量越来越多,压力容器面临的安全使用风险越来越高。为降低使用风险,本文针对超设计使用年限的压力容器的检验及安全评估方法进行研究,提出了相应检验及评估方法,为超设计使用年限的压力容器的检验及安全评估提供参考。

As the number of pressure vessels beyond the designed service life continue to increase,the risk of safe usage of pressure vessels is increasing.In order to reduce usage risks,research has been conducted on the inspection and safety assessment of pressure vessels exceeding the design service life,and corresponding inspection and evaluation methods have been proposed,providing reference for the inspection and safety assessment of pressure vessels exceeding the design service life.