螺旋错绕式高压容器的应力分析  

STRESS ANALYSIS OF CROSS-HELICALLY WOUND HIGH PRESSURE VESSEL

作　　者：郑津洋[1] 朱国辉[1] 黄载生[1] 

机构地区：[1]浙江大学

出　　处：《机械强度》1993年第3期28-31,44,共5页Journal of Mechanical Strength

摘　　要：根据螺旋错绕式高压容器的结构、变形及层间摩擦特点,系统地导出了该型容器的总体应力计算公式,并用(?)500mm 内径扁平绕带容器的试验结果,对现有的几种应力计算法作了对比分析。结果表明本文的计算公式有足够的精度,可用于强度设计计算。Based on the structure′ deformation and interfacial friction characteristic of cross-helically wound high pressure vessel,general stress formulae were systematically derived.Comparisons between experimental re- suits and calculation data using the stress formulae available have shown that the formulae in this paper were quite accurate,and therefore may be used in strength calculation.

关 键 词：绕带式 高压容器 绕板式 应力 分析 

分 类 号：TQ051.3[化学工程]