A1 inch thick copper strip is fed through a rolling mill and the output thickness is 0.78 inch, width of the strip is 22
Posted: Sat Feb 19, 2022 3:32 pm
A1 inch thick copper strip is fed through a rolling mill and the output thickness is 0.78 inch, width of the strip is 22. The roller radius is 31 inches and it rotates at 39 RPM. For copper K-42000 Psi, and n-0.36. What is the required roller motor power in HP? Integer answer.