热-机循环载荷作用下立式容器的设计  

Design of Vertical Vessel 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)

机构地区：[1]山东豪迈化工技术有限公司,山东青岛266031 [2]环球石墨烯(青岛)有限公司,山东青岛266111

出　　处：《化工设备与管道》2021年第1期11-15,共5页Process Equipment & Piping

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.

关 键 词：热-机循环载荷 容器 设计 

分 类 号：TQ050.2[化学工程] TH122[机械工程—机械设计及理论]