摘要
对具有多中心股的多股螺旋压缩弹簧在考虑各股簧丝之间接触压力影响的情况下，讨论了弹簧的受力分析，推导出这种弹簧的轴向变形公式。文中还给出了计算实例，说明所推导的计算公式是正确的。
Forces applied to the multi-wire helical compression spring with multi-centre-wires are analyzed,and its axial deflection formulae are derived taking into cons-ideration the effect of contact pressure between the wires.Examples of calculation verify the validity of the deflection formulae derived in this paper.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1995年第1期60-65,共6页
Acta Armamentarii
关键词
螺旋压缩弹簧
接触压力
弹簧
螺旋角
multi-wire helical compression spring,contact pressure,helical angle of spring
