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橡胶金属缓冲器的允许负载计算

符合质量标准:NK(天然橡胶)中DIN ISO 3302-1的橡胶金属缓冲器和橡胶金属导轨的技术信息

根据弹簧行程确定最大负载fmax

根据弹簧行程确定最大负载fmax

作为最终挡块的负载(冲击负载)-正常(最大值):fmax = H × 0.50
作为最终挡块的负载(冲击负载)-很少(最大值):fmax = H × 0.60
恒定负载-静态(最大值):fmax = H × 0.15
减振:fmax = H × 0.05 至 0.10 × H

直径上扩展:

直径上扩展:
f = 0,50 × H / D1 = 1,40 × D

影响区域:

影响区域:
D2 > 1,25 × D

Impact direction

冲击方向:
αmax ± 4°

循环缓冲器

Please enter the values for diameter and rubber height of your round buffer in the following fields to have the form factor k calculated

Form factor k

Read the value for the modulus of elasticity (Ec) as a function of the form factor k from the diagram in the upper right corner.

 

Result Fzul

矩形缓冲/铁

Please enter the values for rubber height, width and length of your rectangular buffer/rail in the following fields to have the form factor k calculated.

Form factor k

Read the value for the modulus of elasticity (Ec) as a function of the form factor k from the diagram in the upper right corner.

 

Result Fzul

杨氏模量取决于k

在计算出形状系数k之后,请从下图读取杨氏模量Ec的值(见左图)。

 
Elastizitätsmodul in Abhängigkeit vom Formfaktor k

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