A polyamide F-0 flat belt 80mm wide is used to transmit 5 kW under light shock conditions where Ks = 1.25, and a factor of safety equal to or greater than 1.1 is appropriate. The pulley rotational axes are parallel and in the horizontal plane. The shafts are 8mm apart. The 50 mm driving pulley rotates at 1750 rev/min in such a way that the loose side is on top. The driven pulley is 50 mm in diameter. The factor of safety is for unquantifiable exigencies. (a) Estimate the centrifugal tension Fc and the torque T. (b) Estimate the allowable F1, F2, Fi and allowable power Ha . (c) Estimate the factor of safety. Is it satisfactory?
A polyamide F-0 flat belt 80mm wide is used to transmit 5 kW under light shock conditions where Ks = 1.25, and a factor of safety equal to or greater than 1.1 is appropriate. The pulley rotational axes are parallel and in the horizontal plane. The shafts are 8mm apart. The 50 mm driving pulley rotates at 1750 rev/min in such a way that the loose side is on top. The driven pulley is 50 mm in diameter. The factor of safety is for unquantifiable exigencies. (a) Estimate the centrifugal tension Fc and the torque T. (b) Estimate the allowable F1, F2, Fi and allowable power Ha . (c) Estimate the factor of safety. Is it satisfactory?
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
Related questions
Question
A polyamide F-0 flat belt 80mm wide is used to transmit 5 kW under light shock conditions where Ks = 1.25, and a factor of safety equal to or greater than 1.1 is appropriate. The pulley rotational axes are parallel and in the horizontal plane. The shafts are 8mm apart. The 50 mm driving pulley rotates at 1750 rev/min in such a way that the loose side is on top. The driven pulley is 50 mm in diameter. The factor of safety is for unquantifiable exigencies. (a) Estimate the centrifugal tension Fc and the torque T. (b) Estimate the allowable F1, F2, Fi and allowable power Ha . (c) Estimate the factor of safety. Is it satisfactory?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 6 images
Knowledge Booster
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.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY