Page 43 - Microsoft PowerPoint - Rolling

43

larger, or at least equal to the opposing horizontal
α
horizontal component of the friction force (F f ) is

sin
The material will be drawn into the nip if the

n
Processing limits
F = friction coefficient
≥ n µ
α F ⋅ =
component of the normal force (F n ).
cos µ = α

Singh/ Dr. Colton Prof. Ramesh Singh, Notes by Dr.
f f tan
F F µ

∆h/2 F n

α
R
α

α

F f

•