Select the size of a solid steel shaft to drive the two sprockets shown. These sprockets drive 1.75 in pitch roller chains as shown, pitch diameters are 10.632 in and 7.313 in, obtained from the manufacturer's catalog. A 20 hp speed-reducer unit is coupled directly to the shaft and drives it at 63 rpm. At each sprocket 10 hp is taken off. Assume the maximum shear theory of failure, and let .
This answer is to find out the size of a solid steel shaft to drive the two sprockets.
Select the size of a solid steel shaft to drive the two sprockets shown. These sprockets...
A ships solid circular drive shaft... A ships solid circular drive shaft is of diameter, d 53 mm, and is subjected to a torque, T= 1512 Nm and an axial force, F-134 kN as shown. The shaft is made of steel with a yield stress of 350 MPa. Determine the Factor of Safety (accurate to two decimal places), according to Tresca's maximum shear stress failure theory. (Hint: Based on the state of stress in a surface element, consider Mohr's circle...
The rotating solid steel shaft is simply supported by bearings at points B and C and is driven by gear (not shown) which meshes with the spur gear at D, which has a 150-mm pitch diameter. The force F from the drive gear acts at a pressure angle of 20". The shaft transmits a torque to point A of TA = 340 N.m. The shaft is machined from steel with Sy= 420 MPa and Sut = 560 MPa. The fatigue...
Answer is 2.84 Question 1 A ships solid circular drive shaft is of diameter, d-54 mm, and is subjected to a torque, T steel with a yield stress of 350 MPa. 1700 Nm and an axial force, F-127 kN as shown. The shaft is made of Determine the Factor of Safety (accurate to two decimal places), according to Tresca's maximum shear stress failure theory. (Hint: Based on the state of stress in a surface element, consider Mohr's circle to get...
Question 1 0/1 pts A ships solid circular drive shaft is of diameter, d = 59 mm, and is subjected to a torque, T = 1,959 Nm and an axial force, F = 191 kN as shown. The shaft is made of steel with a yield stress of 350 MPa. Determine the Factor of Safety (accurate to two decimal places), according to Tresca's maximum shear stress failure theory. (Hint: Based on the state of stress in a surface element, consider...
The gears attached to the fixed-end steel shaft are subjected to the torques shown in the figure. If the shear modulus of elasticity is 150 GPa a determine the following: nd the shaft has a diameter of 14 mm, a. Sketch the torque diagram along the steel shaft. b. Determine the maximum shear stress at Tmax and specify location. c. Sketch the shear stress distribution along the radial line at location specified in (b). d. Determine the displacement of the...
A solid steel shaft is loaded as shown while transmitting rotational power between two pulleys. Pulleys at points C and D measure 5 inches and 7.5 inches in radius, respectively. Calculate the minimum shaft diameter for a safety factor of 2.0 based on the Maximum Distortion Energy failure theory. Yield strength = 100 ksi. 5 inches 300 N 0.250 m 200 N 550 N 0.250 m 400 N 0.150 m D 7.5 inches