An open flat belt is to transmit 10 kW. Assume a factor of safety of eight...

 

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An open flat belt is to transmit 10 kW. Assume a factor of safety of eight (8) and ultimate tensile stress for the flat belt material of 20 MPa. Assume u = 0.35. The small pulley The small pulley rotates at large pulley rotates at Both pulleys have a width of Center distance between the pulleys is 170 mm 800 r/min approximately 260 r/min 100 mm 800 mm 1.1 Specify a belt, i.e. the width, thickness, length, and grade 1.2 Calculate a suitable initial tension (13) (2) An open flat belt is to transmit 10 kW. Assume a factor of safety of eight (8) and ultimate tensile stress for the flat belt material of 20 MPa. Assume u = 0.35. The small pulley The small pulley rotates at large pulley rotates at Both pulleys have a width of Center distance between the pulleys is 170 mm 800 r/min approximately 260 r/min 100 mm 800 mm 1.1 Specify a belt, i.e. the width, thickness, length, and grade 1.2 Calculate a suitable initial tension (13) (2)