摘要
根据ASME Ⅷ-2篇的规定对承受热-机循环载荷的脱水罐进行了设计,包括防止其塑性垮塌、局部失效及由循环载荷造成的失效,重点阐述了棘轮评定及疲劳分析的过程,为承受热-机循环载荷的容器设计提供一定的参考。
The dewatering vessel subjected to thermal-mechanical loading was designed according to ASME VIII-2.In the design plastic collapse,local failure and other failures induced from cyclic thermal-mechanical loading were accounted for.In this article,the process of ratcheting evaluation and fatigue analysis was stated,which may be referenced in the design of the vessels subjected to cyclic thermal-mechanical loading.
作者
厉晓英
闫龙龙
Li Xiaoying;Yan Longlong(Shandong Himile Chemical Technology Co.,Ltd,Qingdao 266031,China;Global Graphene(Qingdao)Co.,Ltd,Qingdao 266111,China)
出处
《化工设备与管道》
CAS
北大核心
2021年第1期11-15,共5页
Process Equipment & Piping
关键词
热-机循环载荷
容器
设计
cyclic thermal-mechanical loading
vessel
design
