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     EduGorilla 
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    A strip of 120 mm width and 8 mm thickness is rolled between two 300 mm-diameter rolls to get a strip of 120 mm width and 7.2 mm thickness. The speed of the strip at the exit is 30 m/min. There is no front or back tension. Assuming uniform roll pressure of 200 MPa in the roll bite and 100% mechanical efficiency, the minimum total power (in kW) required to drive the two roll is _______.

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    Reply To: A strip of 120 mm width and 8 mm thickness is rolled between two 300 mm-diameter rolls to get a stri….
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