CEMB N600 Manual De Uso Y Mantenimiento página 69

S  BD

BPFI = N +
⋅ ⋅ 1


2 PD



S PD
 
BSP = ⋅ ⋅  1 −


BD
2
 


Fórmulas de cálculo aproximado (± 20%)
FTF = 0.4 x S (a) o 0.6 x S (b)
BPFO = 0.4 x N x S (a) o (b)
BPFI = 0.6 x N x S (a) o (b)
BSP = 0.23 x N x S (N < 10) (a) o (b)
= 0.18 x N x S (N ≥ 10) (a) o (b)
N600 - V . 2.2 09/2015
er


cos
⋅  Θ




2
 BD 
 
  ⋅  cos Θ  


PD
 
  

Vibration equipment division
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