How :- A flanged Coupling having six bolts placed at a pitch airdediameter of isomm Connects two lengths of selid steel Shaftingof the same diameter. The shaft is vequived to trans rmit Ro kw* 240 veulmin, Assuming the allownble intensities of sheringstress in the shaft and bolts are 75 MPa and ss MPa vespectivelyand the makimum torque is .4 times the mean torque, find:.O the diameter of the shaft.9.Hhe diameter of the bolts.

Number of bolt = 6 Power = 60 KW Speed = 240 rpm Pitch circle diameter = 180 mm

H.w- A flanged Coupling having six bolts placed at a pitch ainde diameter of i8omm connects two lengths of salid steel shafting of the same diameter. The shaft is vequised to trans it so tw 240 veul min. Assuming the allownble intensities of shearing stress in the shaft and bol ts are 75 MPa and ss MP vespectively and the makimum farque is 1.4 times the mean torque, Finds. O the diameer of the shaft. 9. the diameter of the bolts.

H.w- A flanged Coupling having six bolts placed at a pitch ainde diameter of i8omm connects two lengths of salid steel shafting of the same diameter. The shaft is vequised to trans it so tw 240 veul min. Assuming the allownble intensities of shearing stress in the shaft and bol ts are 75 MPa and ss MP vespectively and the makimum farque is 1.4 times the mean torque, Finds. O the diameer of the shaft. 9. the diameter of the bolts.

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

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