对外压元件设计中一些问题的讨论  

Discussion on Some Problems of the Components Design under External Pressure

作　　者：丁伯民[1] 

机构地区：[1]华东理工大学,上海200237

出　　处：《压力容器》2009年第2期16-20,共5页Pressure Vessel Technology

摘　　要：对GB 150在参考ASMEⅧ-1时因漏引、误引等所造成在外压元件设计中的问题进行分析和讨论,以期正确理解ASMEⅧ-1的原意,避免在运行中引起意外失效。This article discusses and analysis the leak - leading or misleading problems of the external pressure components, according to GB 150 in reference ASME Ⅷ - 1, so as to better understand the initial meaning of ASME Ⅷ- 1, and avoid failure during service.

关 键 词：外压元件 失稳失效 强度失效 线性弹性 非线性弹性 弹性模量 屈服点 形状允差 图算法 带夹套容器 

分 类 号：O344.3[理学—固体力学]