To transmit 75 kW at 25 rev/s using 48 mm diameter shafting. The flanges are to be made of cast iron and keyed to the shafts, and power is transmitted from one flange to the other by a circle of fitted bolts (four are shown in the above figure but more or less bolts can be used). The adopted bolts must comply to the following technical specification: Property Class Designation: 4.6
Nominal size range: M5 – M100 (Sizes M5 to M45 are commonly used in construction)
Material and Treatment: Low or medium carbon steel
Tensile Ultimate Strength, 400MPa, Minimum.
Tensile Yield Strength, 240MPa, Minimum.
CALCULATE THE FOLLOWING
Flange (web) analysis
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