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气缸推力计算公式
更新时间: 2021-01-23 23:29:10  

1、气缸推力计算公式有两种表达形式:P(N)推力=π/4×DxD×p;F=P*A-f。

2、关于(1)式,忽略气缸运行阻力时,力(P)=压强(p)*气缸截面积(πR*R),

而π2R*2R/4=πDD/4,所以,P=p*πR*R=p*π*D*D/4,亦即P(N)推力=π/4×DxD×p。

3、关于(2)式,F=P*A-f,P*A----压强*气缸截面积,f---气缸运行阻力。显然正确。

关键词: 气缸 推力 计算 公式

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