engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Metal Forming Rolling
In a single pass rolling operation a sheet of dimensions 120 mm × 20 mm is reduced to 14 mm thickness. Rolls are of diameter 300 mm and rotate at 180 rpm. If the sheet thickness at the neutral plane is 16 mm, calculate the sum of forward and backward slip in % respectively.
1
14.28
2
28.23
3
34.28
4
30.228