A Polyaimde E-0 flat belt 2 in wide is used to transmit 10 hp. A service...
A 7-in wide polyamide F-1 flat belt is used to connect a 2-in diameter pulley to drive a larger pulley with an angular velocity ratio of 0.5. The center-to-center distance is 9 ft. The angular speed of the small pulley is 2000 rev/min as it delivers 2 hp. The service is such that a service factor of Ks of 1.25 is appropriate.Find Fc, Fi, (F1)a, and F2, assuming operation at the maximum tension limit. (You must provide an answer before moving to the next part.) The value...
5) [40 pts) Tensions in a flat belt drive A 5-in wide polyamide F-1 flat belt is used to connect a 2-in diameter pulley to drive a larger pulley with an angular velocity ratio of 0.5. The center-to-center distance is 8 ft. The angular speed of the small pulley is 1800 rev/min as it delivers 2 hp. The service is such that a service factor of Ks of 1.25 is appropriate Find F, F, (F1)a, and F2, assuming operation at...
Q.2 A flat belt (Polyamide A-3 belt having 10 inch width) is used to reduce speed and connects horizontal shafts on 16-ft centers with diameter of smaller pulley 16 in. The velocity ratio is 2.25:1 and angular speed of small pulley is 860 rpm. The design HP of this system is 60. Find actual coefficient of friction. Please note that belt is already designed. (6)
2. Given a belt drive system with the following parmeters: 25 HP electrice motor, motor speed of 870 rpm, service factor of 1.3, driving sheave diameter of 13.1 inches, driven sheave diametet of 27.7 inches, and a belt length of 180 inches, find the design power, the center-to-center distance for the sheaves, and the output speed. Show all work Driving Driven e2 n1 Slack side 01 D, Vb Bet speed n2 D2 Tight side Note: D1 and 02 are pitch...
find v belt drive design power select belt type determine shive size (belt speed 4000 ft/min) find shive size from power rating figure find rated power find estimated centre distance find belt length (by selecting standard belt length) calculate actual centre distance find contact angle for small shieve determine correct factors calculate correct power per belt no. of belt needed V-Belt Designing Sample Problem . Given: A 4 cylinder diesel engine runs at 80 hp, 1800 rpm, to drive a...