Mechanical Engineering > GATE 2022 SET-1 > Machining Power
A 1 mm thick cylindrical tube, 100 mm in diameter, is orthogonally turned such that the entire wall thickness of the tube is cut in a single pass. The axial feed of the tool is 1 m/minute and the specific cutting energy (u) of the tube material is 6 J/mm³. The power required to carry out this operation is _________ kW (round off to one decimal place).
Correct : 1.0
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