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A 6-arm pulley of dia 650 mm made up of cast iron FG 250, transmits a power of 15kW at 780 rpm. The arms
A 6-arm pulley of dia 650 mm made up of cast iron FG 250, transmits a power of 15kW at 780 rpm. The arms are elliptical cross-sections, in which the major axis is 2.5 times the minor axis. If the factor of safety is 5, find the dimension cross-section of the arm.
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SOLUTION To determine the dimension of the arm crosssection well need to perform a calculation using the formula for the crosssectional area of an ell...
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Shigleys Mechanical Engineering Design
Authors: Richard G. Budynas, J. Keith Nisbett
9th edition
77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317
