肘形橡胶软管内压作用下的平衡特性

›› 2005, Vol. 41 ›› Issue (5): 182-185.

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肘形橡胶软管内压作用下的平衡特性

帅长庚;何琳;吕志强

海军工程大学振动与噪声研究所

发布日期:2005-05-15

EQUILIBRIUM PERFORMANCE OF RUBBER HOSE ELBOW SUBJECTED TO INNER PRESSURE

Shuai Changgeng;He Lin;Lü;Zhiqiang

Institute of Noise & Vibration, Naval University of Engineering

Published:2005-05-15

摘要/Abstract

摘要： 对肘形橡胶软管内压作用下的应力和骨架帘线缠绕几何结构进行分析，推导出肘形橡胶软管管体骨架层平衡角的一般公式，并得到缠绕角控制方程。理论分析和试验结果表明，当骨架帘线缠绕角接近力学平衡角时，由此得到的肘形橡胶软管在内压作用下的变形较小，具有较好的平衡性。

关键词: 缠绕角, 平衡角, 平衡性, 肘形橡胶软管

Abstract: On the base of the analysis for the stress of rubber hose elbow subjected to inner pressure and the spiraled geometry of its framework cords, the general formulation of neutral angle of its framework cords is derived, and the control equation of spiraled angle of the framework cords is yielded. The theoretical analysis and experimental results indicate that when the spiraled angle of its framework cords in rubber hose elbow is approach to neutral angle, the deformation of hose as a result of inner pressure is small, that is, its equilibrium performance is good.

Key words: Equilibrium performance, Neutral angle, Rubber hose elbow, Winding angle

中图分类号:

TB535

帅长庚;何琳;吕志强. 肘形橡胶软管内压作用下的平衡特性[J]. , 2005, 41(5): 182-185.

Shuai Changgeng;He Lin;Lü;Zhiqiang. EQUILIBRIUM PERFORMANCE OF RUBBER HOSE ELBOW SUBJECTED TO INNER PRESSURE[J]. , 2005, 41(5): 182-185.

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肘形橡胶软管内压作用下的平衡特性

EQUILIBRIUM PERFORMANCE OF RUBBER HOSE ELBOW SUBJECTED TO INNER PRESSURE

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