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圆柱螺旋密圈弹簧设计简便算法
引用本文:周宝焜. 圆柱螺旋密圈弹簧设计简便算法[J]. 福建农林大学学报(自然科学版), 1987, 0(3)
作者姓名:周宝焜
作者单位:福建农学院农业工程系
摘    要:本文导出圆柱螺旋密圈弹簧设计的计算公式。由此可以直接计算弹簧簧丝直径,简化了传统的试凑法设计.提供一种实用的简便算法。计算公式为:(1)材料剪切许用应力[τ]为已知常数D_i/d≤((π[τ]D_i~2)/(8Pα_i)~(1/(2+bi)) (i=+1,0,-1)(2)材料剪切许用应力[τ]随簧丝直径 d 变化D_i/d≤((K_1AπD_i~(2+B))/(8Pα_i))~(1/(2+bi+B)) (i=+1,0,-1)

关 键 词:弹簧  设计  算法

A SHORT CUT CALCULATION FOR THE DESIGN OF CYLINDRICAL HEAVILY PACKED SPIRAL SPRING
Zhou Baokun. A SHORT CUT CALCULATION FOR THE DESIGN OF CYLINDRICAL HEAVILY PACKED SPIRAL SPRING[J]. Journal of Fujian Agricultural and Forestry University, 1987, 0(3)
Authors:Zhou Baokun
Abstract:The formulae for the design of cylindrical heavily packed spiral spring are presented in this paper.Based upon these formulae diameter of spring wire can be easily calculated.The way introduced here is rather simply and convenient than the conventional trial and error method.It is an easy and useful way in calculation. The formulae introduced are: (1)Shearing allowable stress[τ]is a known constant (2)Shearing allowable stress[τ] is variable with diametel(d)of the spring wire
Keywords:spring  design  calculation
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