二级圆柱齿轮减速器(装配图)

P

III

=P ∏⨯η⨯η=2.23⨯0.99⨯0.98=2.16kw

r

c

卷筒轴 P

w

=P III⨯η⨯η =2.16⨯0.99⨯0.99=2.12kw

5. 各轴的输入转矩

I 轴

T I=9550⨯I=

n

I

2.30

⨯9550=23.94N ⋅m 960

II 轴

∏

=9550⨯=T ∏

n

∏

2.23

⨯9550=103.60N ⋅m 205.57

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