Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
10th Edition
ISBN: 9780073398204
Author: Richard G Budynas, Keith J Nisbett
Publisher: McGraw-Hill Education
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Chapter 17, Problem 27P
To determine
The design parameters for the chain and sprocket.
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A slurry pump is to be driven by a 30 HP, 2400 rpm diesel engine and operating under moderate shock load with service factor of 1.20. The pump will operate at 800 rpm and using type B V-Belt. The available small sheave diameter is 5.4 inches and having a factor of 1.14. The arc of contact is 0.89 and the length of belt factor is 0.97. Find the no. of belts used.
A slurry pump is to be driven by a 50 HP, 2400 rpm diesel engine and operating under moderate shock load with service factor of 1.20. The pump will operate at 800 rpm and using type B V-Belt. The available small sheave diameter is 5.4 inches and having a factor of 1.14. The arc of contact factor is 0.79 and the length of belt factor 0.87. Find the no. of belts used.
1. A 10 hp. 1400 rpm motor uses a roller chain to drive a line-shaft at 400 rpm with a
center to center distance of 2 ft. The motor shaft has a diameter of 1 % inches and
the load applied is moderate shock. Determine the approximate length of the chain.
Chapter 17 Solutions
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Ch. 17 - Example 17-2 resulted in selection of a 10-in-wide...Ch. 17 - A 6-in-widc polyamide F-l flat belt is used to...Ch. 17 - Prob. 3PCh. 17 - A flat-belt drive is to consist of two...Ch. 17 - In solving problems and examining examples, you...Ch. 17 - Return to Ex. 17-1 and complete the following. (a)...Ch. 17 - Prob. 7PCh. 17 - Prob. 8PCh. 17 - Prob. 9PCh. 17 - Two shafts 20 ft apart, with axes in the same...
Ch. 17 - Prob. 11PCh. 17 - Prob. 12PCh. 17 - A designer has to select a metal-belt drive to...Ch. 17 - Prob. 14PCh. 17 - Prob. 15PCh. 17 - Prob. 16PCh. 17 - Prob. 17PCh. 17 - Two B85 V belts are used in a drive composed of a...Ch. 17 - Prob. 19PCh. 17 - Prob. 20PCh. 17 - The geometric implications of a V-flat drive are...Ch. 17 - A 2-hp electric motor running at 1720 rev/min is...Ch. 17 - The standard roller-chain number indicates the...Ch. 17 - Prob. 24PCh. 17 - A double-strand no. 60 roller chain is used to...Ch. 17 - A four-strand no. 40 roller chain transmits power...Ch. 17 - Prob. 27PCh. 17 - Prob. 28PCh. 17 - Prob. 29PCh. 17 - Prob. 30PCh. 17 - Prob. 31PCh. 17 - Prob. 32PCh. 17 - Prob. 33PCh. 17 - For Prob. 17-29 estimate the elongation of the...
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- Q. No 4. rev/min, moderate shock, an abnormally long 18-hour day, poor lubrication, cold temperatures, dirty surroundings, short drive C/p = 25. Ks = 1.3 & Design factor = 1.5 Select chain drive components for a 3:1 reduction, 70-hp input at 300arrow_forwardAn industrial fan running at 600 rpm is driven by a 25kW, 960rpm, induction motor using an open belt drive. The pulley is mounted on the motor shaft of 270mm diameter. Center distance between the two shafts is 1.45 meters and coefficient of friction is 0.35. Assume thickness of belt equal to 6.5 mm and an allowable stress of 2.86MPa for belt material. Calculate the following: a) Angle of lap for both pulleys; b) Length of the belt; and c) Width of the belt (disregard standard size).arrow_forwardA rotating slurry pump is to be driven by a 50hp, 2400 rpm diesel engine and operating under moderate shock load. The pump will operate at 800 rpm. The recommended small sheave diameter is 6 inches. Calculate the following: A. The large sheave diameter B. The minimum type of V-belt to recommend. C. Minimum recommended length of belt. D. Actual center distance E. Number of v-belts Refer to book of faires please.arrow_forward
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