To transmit 20 kW at 1000 rpm with a service factor of 3, a rigid flange coupling should be designed. Find the size of the shaft, the key and the flange if the shaft and the key are made of steel with allowable shear stress of 100 MPa and allowable crushing stress of 220 MPa and the flange is made of cast iron with allowable shear stress of 12 MPa.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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To transmit 20 kW at 1000 rpm with a service factor of 3, a rigid flange coupling should be
designed. Find the size of the shaft, the key and the flange if the shaft and the key are made of
steel with allowable shear stress of 100 MPa and allowable crushing stress of 220 MPa and the
flange is made of cast iron with allowable shear stress of 12 MPa.
Transcribed Image Text:To transmit 20 kW at 1000 rpm with a service factor of 3, a rigid flange coupling should be designed. Find the size of the shaft, the key and the flange if the shaft and the key are made of steel with allowable shear stress of 100 MPa and allowable crushing stress of 220 MPa and the flange is made of cast iron with allowable shear stress of 12 MPa.
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