直徑、長度與容許轉速
N = f
d2
L 2
L 2
x10
7
f : 螺桿固定方式係數
最大允許負荷
N =
Vs × 60
P
P
V
c =
d0 × π × n
1000
1000
Fper = C0 × fL
需求轉速荷
RPM = Vc ÷ P × 60
來自扭距與轉速的功率
P =
Nm × RPM × 2 × π
60 × 1000
60 × 1000