3.A multiple disc clutch has three discs on the driving shaft and two on the driven shaft, providing four pairs of contact surfaces. The outer diameter of the contact surfaces is(250 mm) and the inner diameter is (150 mm). Determine the maximum axial intensity of pressure between the discs for transmitting (18.75 kW)at (500 r.p.m). Assume uniform wear and coefficient of friction as(0.3).

3.A multiple disc clutch has three discs on the driving shaft and two on the driven shaft, providing four pairs of contact surfaces. The outer diameter of the contact surfaces is(250 mm) and the inner diameter is (150 mm). Determine the maximum axial intensity of pressure between the discs for transmitting (18.75 kW)at (500 r.p.m). Assume uniform wear and coefficient of friction as(0.3).

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.57P: The square-threaded screw with a pitch of 10 mm and a mean radius of 18 mm drives a gear that has a...

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