At present,failure problems are prone to occur during the operation of low-temperature insulated pressure vessels due to various factors.Once this problem occurs,it will further affect the function of low-temperature insulated pressure vessels,causing serious impacts.Therefore,it is necessary to conduct a reasonable analysis of the causes of failure and select more appropriate inspection and evaluation methods based on this to ensure the normal functioning of low-temperature insulated pressure vessels.Based on this,this article mainly analyzes and studies the failure factors and inspection and evaluation techniques of low-temperature insulated pressure vessels,in order to provide reference for relevant personnel.
关键词
低温绝热压力容器/失效因素/检验评定技术
Key words
low temperature insulated pressure vessels/failure factors/inspection and evaluation techniques