ASME规范案例2605-1在承压设备高温疲劳寿命设计方面的应用  

An Approach for High-temperature Fatigue Life Designing of Pressure Vessels in Accordance with the ASME Code Case 2605-1

作　　者：章骁程[1] 关凯书[1] 

机构地区：[1]华东理工大学承压系统与安全教育部重点实验室,上海200237

出　　处：《压力容器》2013年第6期22-26,共5页Pressure Vessel Technology

摘　　要：石化行业的装置正朝着大型化、高参数化方向发展,越来越多的2.25Cr-1Mo-V钢制承压设备服役在高温疲劳环境下。ASME规范案例2605-1的出版及时地满足了石化行业对该种钢材高温疲劳寿命设计方法的迫切需求。对ASME规范案例2605-1进行一些简单的介绍。With the rapidly development towards large-scale and high-parameter,increasing number of devices in petrochemical industry manufacturered by 2.25Cr-1Mo-V are servicing under high-temperature fatigue condition.The ASME Code Case 2605-1 was published timely to satisfy the urgent needs of high-temperature fatigue life designing.The ASME Code Case 2605-1 is mainly introduced.

关 键 词：ASME规范案例2605-1 高温疲劳 蠕变-疲劳交互作用 寿命设计 

分 类 号：TH121[机械工程—机械设计及理论] T-651[一般工业技术]