A single plate clutch is required to transmit 150 kWat 6000 r.p.m. The clutch facings availableprovide a coefficient of friction of 0.25, and theaverage pressure is to be limited to 75 kN/m2.Determine the dimensions of the workingsurface of the clutch plate if its maximumdimension is not to exceed 160 mm due tospace restrictions.

A single plate clutch is required to transmit 150 kW at 6000 r.p.m. The clutch facings available provide a coefficient of friction of 0.25, and the average pressure is to be limited to 75 kN/m². Determine the dimensions of the working surface of the clutch plate if its maximum dimension is not to exceed 160 mm due to space restrictions.

A single plate clutch is required to transmit 150 kW at 6000 r.p.m. The clutch facings available provide a coefficient of friction of 0.25, and the average pressure is to be limited to 75 kN/m². Determine the dimensions of the working surface of the clutch plate if its maximum dimension is not to exceed 160 mm due to space restrictions.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Question 3 An engine of a 2 ton truck develop 30 kW at 600 rpm. The truck is fitted with a cone…

A: For answer refer the next page.

Q: (b) An automotive clutch driven plate is clamped between a fly- wheel and a sprung pressure plate.…

A: Friction Clutches : Friction clutches are mechanical devices which are used to transmit power from…

Q: A block weighs 100 N and has a coefficient of static friction of 0.5 between it and a sloped surface…

A: Given:Weight of the block, W=100 NCoefficient of friction between the block and the surface,…

Q: A truncated conical pivot bearing which supports an axial load of 20000N from a vertical shaft…

A: Given that : Axial load, W=20000 N, Speed of shaft, N=180 rpm ∴ ω=2πN60=2π×18060=18.84…

Q: A multiplate friction clutch is required to transmit 72 kW at 3600 r.p.m. The plates are alternately…

A: Given data: - The power transmitted by the clutch is P = 72 kW. The speed of the clutch is N =…

Q: .A centrifugal clutch has four shoes which suae i the driving shaft and make contact with the…

A: Given: The number of shoe, n = 4 The clearance , c = 5 mm = 0.005 m The internal diameter of the…

Q: An open belt connects two flat pulleys. The pulley diameters are 300 mm and 450 mm and the…

Q: Please don't provide handwritten solution .....

A: Given - Explanation - Image -1 Image -2 Hope you Understand. If any Query let me know. Thank You.…

Q: A weight of 10 N resting on an inclined plane at 30° to the horizontal is connected by a string…

Q: An automobile single plate ciutch consists of a pair of contacting surtaces. The inneOr and outer…

Q: mm, The semi-angle of the cone is 15°. The coefficient of friction is 0.3. Find the torque required…

A: A disc or plate clutch has the same use that a cone clutch has. Instead of two spinning discs, the…

Q: solve show solution

Q: b) An automotive clutch driven plate is clamped between a fly- wheel and a sprung pressure plate.…

A: A clutch is a device that allows two parts with a shared axis of rotation to connect and disengage…

Q: Two parallel shafts whose centre lines are ‘5’ m apart, are connected by an open belt drive. The…

A: C=5 mD=3 md=3 mTmax=4 KNμ=0.3N=700 rpmVelocity of belt, V=π*d*N60V=π*3*70060=109.95 m/s

Q: A single-plate clutch has a friction disc with inner and outer radii of 20 mm and 40 mm,…

A: Uniform pressure theory is when the product of pressure and area of the contacting surface…

Q: The disc clutch has a pair of mating friction surfaces, with an outer diameter of 350 mm and an…

A: Given data:- outer diameter=350 mm inner diameter =250 mm The average value of the coefficient of…

Q: The clutch of a motor car is required to transmit 9 kW at 3500 rpm. It is of single-plate type, with…

A: Given: The power of the motor is 9 kW. The coefficient of friction is 0.25. The maximum pressure is…

Q: An open belt connects two flat pulleys. The pulley diameters are 300 mm and 450 mm and the…

A: Given data as per question d=300 mmD=450 mmθ=160×π180=2.79 radμ=0.35N=200 rpmp=3kw=3000…

Q: Find Coefficient of friction f = 233N N'= 430N

Q: The semi-angle of the cone is 15°. The coefficient of friction is 0.3. Find the torque required to…

A: Cone clutch is mainly used in automobiles. Cone clutch has only one pair of friction surface. In…

Q: hree identical blocks are placed on top of each other on a horizontal plane. Each block has a weight…

A: To determine the horizontal force that must be applied at the middle block without causing motion to…

Q: A pulley consists of a 120-mm-diameter wheel that fits loosely over an 18-mm-diameter shaft as shown…

A: Given: M=2.5 kgWeight of pulley is 5 N.r1=182=9 mmr2=1202=60 mm The free-body diagram of the pulley…

Q: (i) A uniform ladder of length 7 m rests against a vertical wall. It makes an angle of 45° with the…

A: Q. 3(i), Given: Length of the ladder=7 m angle=45o coefficients of friction between the ladder and…

Q: A car engine has its rated output of 16 kW. The 2 maximum torque developed is 120 N-m. The clutch…

A: Given data as per the question power of car engine =16 kwMaximum torque developed =120 N.maxial…

Q: rpm. contact between the belt and pulley is 144°, the coefficient of friction between belt and…

Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

A single plate clutch is required to transmit 150 kW
at 6000 r.p.m. The clutch facings available
provide a coefficient of friction of 0.25, and the
average pressure is to be limited to 75 kN/m2.
Determine the dimensions of the working
surface of the clutch plate if its maximum
dimension is not to exceed 160 mm due to
space restrictions.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Clutches, Brakes, Couplings and Flywheels

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A flat belt is required to transmit 35 kw from a pulley of 1.5 m effective diameter running at 300 rpm. The angle of contact spread over 11/24 of the circumference and the coefficient of friction between pulley and belt 0.3. Determine width of belt required. It is given that the belt thickness is 10mm, density of its material is 1.1Mg/m and the related permissible working stress is 2.5 Mpa.
A leather belt of thickness 6 mm and width 80 mm connects two pulleys of 500 mm diameter and 900 mm diameter, their centres being 2.5 m apart. If speed of the larger pulley is 300 r.p.m, the coefficient of friction between belt and pulley is 0.25 and maximum belt stress is 100 N/cm2, determine the maximum power transmitted and initial belt tension.
A leather-faced cone clutch has a contact surface with a mean diameter of 15 in. and transinits 20 hy turning at 800 rpm. For a cone angle of 20 degrees and a coefficient of friction 0.30, determine the force required to keep the surface in contact. Ans. 121.5 lb.
i need the answer quickly
High-strength bolts are used in the construction of many steel structures. For a 1-in.- nominal-diameter bolt, the required minimum bolt tension is 51 kips. Assuming the coefficient of friction to be 0.30, determine the required couple that should be applied to the bolt and nut. The mean diameter of the thread is 0.94 in., and the lead is 0.125 in. Neglect friction between the nut and washer, and assume the bolt to be square-threaded. You must show a free body diagram of your block and incline analysis of the bolt and nut, and clearly indicate your force triangle, if any.
Need both answers urgently
A wooden block of mass 40 kg resting on an inclined plane is pulled upward by a force parallel to the plane. The plane is inclined at 13° with the horizontal. Coefficient of friction between the plane and the block is 0.16. Determine the force required to start the motion of the block on the plane.
The frictional coefficient has a value of 0.26795, and the normal force is 20kN. Determine the angle of friction.
The axial pressure on a single disc clutch (both sides of the disc is effective) is limited to 0.12 Mpa. This is designed for a vehicle with 13kW power at a speed of 700 rpm. Assume uniform wear conditions and a friction coefficient of 0.25. If the outer dimater of the disc is 1.25 times the internal diameter, determine the dimensions of the disc lining and the axial force exerted by the springs.
A 150lb man stands on a 60lb bar to which a cable is fixed at B. The cable passes over two fixed pegs with coefficients of friction indicated. Assume that the arrangement of the pegs permits the cable to contact each peg over a total angle of 90-degrees (90-degrees per peg). Assume that the normal force exerted by the man on the bar acts downward through A. Find the largest force the man can exert on the cable and maintain the bar horizontal.
8. A cross belt arrangement has centre distance between pulleys as 1.5 m. The diameter of bigger and smaller pulleys are 'D' and 'd' respectively. The smaller pulley rotates at 1000 r.p.m. and the bigger pulley at 500 r.p.m. The flat belt is 6 mm thick and transmits 7.5 kW power at belt speed of 13 m/s approximately. The coefficient of belt friction is 0.3 and the density of belt material is 950 kg/m³. If the permissible tensile stress for the belt material is 1.75 MPa, calculate: 1. Diameters of pulleys; 2. Length and width of belt. [Ans. 500 mm, 250 mm ; 4.272 m, 90 mm]
I need the answer as soon as possible