How to Calculate Pressure Acting on Rolls from Entry Side?
Pressure Acting on Rolls from Entry Side calculator uses Pressure Acting at Entry = Mean Yield Shear Stress at Entry*Thickness at Entry/Initial Thickness*exp(Coefficient of Friction*(2*sqrt(The Roller Radius/Final Thickness after Rolling)*atan(Angle made by Point Roll Center and Normal*sqrt(The Roller Radius/Final Thickness after Rolling))-2*sqrt(The Roller Radius/Final Thickness after Rolling)*atan(Angle of Bite*sqrt(The Roller Radius/Final Thickness after Rolling)))) to calculate the Pressure Acting at Entry, The Pressure acting on rolls from entry side formula is such as the pressure on rolls starts from the entry point and continues to build up till the neutral point. Pressure Acting at Entry is denoted by Pe symbol.
How to calculate Pressure Acting on Rolls from Entry Side using this online calculator? To use this online calculator for Pressure Acting on Rolls from Entry Side, enter Mean Yield Shear Stress at Entry (Se), Thickness at Entry (he), Initial Thickness (hin), Coefficient of Friction (μrp), The Roller Radius (Rroller), Final Thickness after Rolling (hf), Angle made by Point Roll Center and Normal (Θr) & Angle of Bite (αbite) and hit the calculate button. Here is how the Pressure Acting on Rolls from Entry Side calculation can be explained with given input values -> 5.3E-12 = 5896.83*1.1E-05/0.0035*exp(0.5*(2*sqrt(0.104/0.0075)*atan(0.34033920413883*sqrt(0.104/0.0075))-2*sqrt(0.104/0.0075)*atan(0.785398163397301*sqrt(0.104/0.0075)))).