蒸发器罐体的稳定性分析  

Stability analysis of evaporator container

作　　者：包柏峰[1] 

机构地区：[1]包头职业技术学院机械工程系,内蒙包头014030

出　　处：《包头职业技术学院学报》2002年第1期9-12,共4页Journal of Baotou Vocational & Technical College

摘　　要：针对包头农业新技术研究所开发研制的低温真空蔬果保鲜技术专利中的贮藏容器—蒸发器罐体进行了周向稳定性的理论分析,提出一个全新的支撑结构,为大直径薄壁容器的稳定性设计计算提供了理论基础。This article makes a theoretical analysis of the stability along circumference for the evaporator container which is developed by Baotou Agrotechnique Institute for storing vegetables and fruit in the condition of low-temperature and vacuum.A new support design has been found and a theoretical basis of stability design is provided for large diameter, sheet metal container.

关 键 词：蒸发器罐体 周向稳定性 模糊论证 虚位移原理 三铰拱 

分 类 号：TB75[一般工业技术—真空技术]