Question No.13: (a) State and explain the different shaft materials. (b) State the requirements of a good coupling. Compare solid Muff coupling and split Muff coupling. (c) Design a transmission shaft supported two bearings that are 750 mm apart. Power is supplied to the shaft through a coupling, that is located to the left of left-hand bearing. Power is supplied to the shaft by means of a belt pulley 450 mm diameter, which is located at a distance of 200 mm to the right of left-hand bearing. The weight of the pulley is 300 N and the ratio of the belt tension of the tight side and slack sides is 2:1. The belt tensions acts vertically downward. The shaft is made from FeE 300 have permissible torsional shear stress 50 MPa. Find the shaft diameter, if it transmits 12.5 kW power at 300 rpm from the coupling to the pulley.
Question No.13: (a) State and explain the different shaft materials. (b) State the requirements of a good coupling. Compare solid Muff coupling and split Muff coupling. (c) Design a transmission shaft supported two bearings that are 750 mm apart. Power is supplied to the shaft through a coupling, that is located to the left of left-hand bearing. Power is supplied to the shaft by means of a belt pulley 450 mm diameter, which is located at a distance of 200 mm to the right of left-hand bearing. The weight of the pulley is 300 N and the ratio of the belt tension of the tight side and slack sides is 2:1. The belt tensions acts vertically downward. The shaft is made from FeE 300 have permissible torsional shear stress 50 MPa. Find the shaft diameter, if it transmits 12.5 kW power at 300 rpm from the coupling to the pulley.
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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Question No.13: (a) State and explain the different shaft materials.
(b) State the requirements of a good coupling. Compare solid Muff coupling and split Muff coupling. (c) Design a transmission shaft supported two bearings that are 750 mm apart. Power is supplied to the shaft through
a coupling, that is located to the left of left-hand bearing. Power is supplied to the shaft by means of a belt pulley
450 mm diameter, which is located at a distance of 200 mm to the right of left-hand bearing. The weight of the
pulley is 300 N and the ratio of the belt tension of the tight side and slack sides is 2:1. The belt tensions acts vertically
downward. The shaft is made from FeE 300 have permissible torsional shear stress 50 MPa. Find the shaft diameter,
if it transmits 12.5 kW power at 300 rpm from the coupling to the pulley.
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