Question

2. A rolling operation reduces a plate thickness from 19 mm to 17 mm. The initial width of the plate is 200 mm. The roll radius is 250 mm and its speed of rotation is 12 rev/min. knowing that the work material has a strength coe!cient of 1186 MPa and a strength coe!cient of 0.22. Determine the power in kW required for this operation

Name: 2 a rolling operation reduces a plate thickness from 19 mm to 17 mm the initial width of the plate is 200 mm the roll radius is 250 mm and its speed of rotation is 12 revmin knowing that the 09166
Uploaded: 2023-12-17T19:15:16-08:00
Duration: 1 min 36 s
Channel: Supreeta N
Description: 2 a rolling operation reduces a plate thickness from 19 mm to 17 mm the initial width of the plate is 200 mm the roll radius is 250 mm and its speed of rotation is 12 revmin knowing that the 09166

          2.   A rolling operation reduces a plate thickness from 19 mm to 17 mm. The initial width of the plate is 200 mm. The roll radius is 250 mm and its speed of rotation is 12 rev/min. knowing that the work
material has a strength coe!cient of 1186 MPa and a strength coe!cient of 0.22. Determine the power in kW required for this operation

Added by Claudia W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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Solved by Expert Supreeta N

12/17/2023

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2. A rolling operation reduces a plate thickness from 19 mm to 17 mm. The initial width of the plate is 200 mm. The roll radius is 250 mm and its speed of rotation is 12 rev/min. knowing that the work material has a strength coe!cient of 1186 MPa and a strength coe!cient of 0.22. Determine the power in kW required for this operation