5:33 PMWhat is the largest power 10/10that can be transmitted bythe pulley A of a V-beltdrive. Illustrated below.Given: n1 = 3000.rpm, r1 =80 mm, ß =18°, ¤=160°, f =0.25, F= 1100 N, w = 1.4N/m.F215.7Nm , 4.93 kW14.6Nm, 5.07kW13.2Nm, 6.09kW12.5Nm, 5.34kWOther:

Answered: Image /qna-images/answer/af4b7083-8683-4e9f-93b8-53ec4898a930.jpg

Answered: What is the largest power 10/10 that…

Engineering

Mechanical Engineering

What is the largest power 10/10 that can be transmitted by the pulley A of a V-belt drive. Illustrated below.

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

Similar questions

A motor running 1800rpm transmits 10KW of power through a 25mm diameter shaft 1.2m long. What is the angle of twist in the shaft? G=8.3x10^10 Pa. A)1.14 degree B)1.59 degree C)1.34 degree D)1.04 degree
The drive is by V-belts from an electric motor running at 1500 r.p.m. A compressor, requiring 75000W is to run at about 500 r.p.m. The diameter of the pulley on the compressor shaft must not be greater than 1.2 meter while the centre distance between the pulleys is limited to 1.85 meter. The belt speed should not exceed 1500 m/min. Determine the number of V-belts required to transmit the power if each belt has a cross-sectional area of 3 cm2, density 1100 kg/m3 and an allowable tensile stress of 3 MPa. The groove angle of the pulley is 50°. The coefficient of friction between the belt and the pulley is 0.3. Calculate also the length required of each belt.
1. A pulley 580 mm in diameter transmits 60 kW at 650 1pm by means of belt. Determine the effective belt pull.2. Find the angle of contact on the small pulley for a belt drive with center distance of 75 in. if pulley diameters are 9 in and 18 m, respectively.
Note: If you don't know the solution please leave it but don't give me wrong solution. A flat open belt drive is used to transmit a power of 25kW from a motor shaft rotating at 950 rpm. The radius of the pulley of the motor shaft is 125mm while the radius of the puller of the driven shaft is 450mm. The center distance between the shafts is 2,250mm. the coefficient of friction is 0.25 and the density of the belt material is 950 kg/m^3. The belt width is 126 mm. The allowable stress is 2.6MPa. Determine the thickness of the belt.
A horizontal belt conveyor arranged as shown in the figure P1 below operates at a speed of 270fpm and requires 25 Hp at the 40-inch-diameter driving drum. The drum receives power from a countershaftthrough a pair of spur gears. A motor operating at 860 rpm delivers power to the countershaft through aroller chain. The mechanical efficiency of the chain drive is 94 % and of the gears is 96 %. a) Determine theHp of the motor you would recommend. b) Determine the rpm of the driving drum and the countershaft. c)Calculate the number of teeth on the large sprocket required running the conveyor belt at the speedspecified. d) Determine the transmitted torque on the countershaft, in in-lb.
A v-belt drive is to transmit 330kW power from a pulley of 1m diameter running at 250rpm. The safe pull in each belt is 800N and the mass of the belt is 0.46kg per meter length. The angle of lap and the groove angle is 160º and 45ºrespectively. If the coefficient of friction between the belt and the pulley is 0.3. Calculate the number of belts required
Mechanical Engineering In a lamellae clutch, the number of inner lamellae zi= 5 pieces, the number of outer lamellas zd=6 pieces. If the inner radius of the lamella is ri=70mm, the radius of the outer lamella is rd=120mm, the surface safety pressure of the lamella material is pem =0.8 MPa, the friction coefficient is u=0.1, what is the maximum power that the clutch can carry at n=120 rpm?
Q2 Select a suitable chain drive to transmit 50 kW from an electric motor to a line shaft. The motor shaft r.p.m. are 1200, line shaft r.p.m. are 250 and approximate center distance is 600 mm. Assume service is 10hr/day, 6 days per week.
5) As a continuation of the 1st question, let's assume that we find the required engine power P=5 kW while pulling the wagon up in the wagon system in Kardemir. Let's wrap the rope around the drum at v=6 m/s while pulling the wagon up steadily at the desired speed (don't take anything from question 1. Just think of it as a continuation). If the revolution of the motor we will buy from the market is n= 2500 rpm, accordingly, the RB=? what should we get the radius of the gear? We want to get the radii of the other gears RA = 61 mm, RD = 147 mm.
The turning moment diagram for a multicylinder engine has been drawn to a scale of 1 mm = 4550 N-m vertically and 1 mm = 2.5° horizontally. The intercepted areas between output torque curve and mean resistance line taken in order from one end are 340, -24, 245, -305, 120,-232, 228, -165 mm2, when the engine is running at 180 r.p.m. If the mass of the flywheel is 1100 kg and the total fluctuation of speed does not exceed 4% of the mean speed, find the minimum value of the radius of gyration.
If you observe in your experiment that the peak efficiency of your motor occurs at ω=5.2 and T=0.054 and you need to lift a mass of 218 g, what is the pulley radius (m) that should be used to achieve peak efficiency?
A 3-phase, 50 Hz, 3000 V motor develops 600 H.P. (447·6 kW), the power factor being 0·75 lagging andthe efficiency 0·93. A bank of capacitors is connected in delta across the supply terminals and powerfactor raised to 0·95 lagging. Each of the capacitance units is built of five similar 600-V capacitors.Determine the capacitance of each capacitor.