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Engineering, 24.12.2019 02:31 andrealfar1010

Design a friction metal flat-belt drive to connect a 1-hp, four-pole squirrel-cage motor turningat 1750 rev/min to a shaft 15 in away, running at half speed. the circumstances are such thata service factor of 1.2 and a design factor of 1.05 are appropriate. the life goal is 10 6 beltpasses, f 5 0.35, and the environmental considerations require a stainless steel belt

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