Q/A rigid type flange coupling are connected two shafts made of plain carbon steel. The shafts are running at 500 rpm and transmit 25 kW power. Design the coupling completely for overload capacity 25 percent in excess of mean transmitted torque capacity. You can assume the following permissible stresses for the coupling components: 1. Shaft, permissible tensile stress - 60 MPa, permissible shear stress - 35 MPa. 2. Keys, rectangular formed end sunk key having permissible compressive strength - 60 MPa. 3. Bolts, six numbers made of steel having permissible shear stress - 28 MPa. 4. Flanges cast iron having permissible shear stress - 12 MPa.

Q/A rigid type flange coupling are connected two shafts made of plain carbon steel. The shafts are running at 500 rpm and transmit 25 kW power. Design the coupling completely for overload capacity 25 percent in excess of mean transmitted torque capacity. You can assume the following permissible stresses for the coupling components: 1. Shaft, permissible tensile stress - 60 MPa, permissible shear stress - 35 MPa. 2. Keys, rectangular formed end sunk key having permissible compressive strength - 60 MPa. 3. Bolts, six numbers made of steel having permissible shear stress - 28 MPa. 4. Flanges cast iron having permissible shear stress - 12 MPa.

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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