Machine Design
The centrifugal tension in belts

Increases the power transmitted
Decreases the power transmitted
Increases the belt tension without increasing power transmission
Increase the wrap angle

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Machine Design
According to I.B.R., when the thickness of the boiler shell (t) is less than 8 mm, then the diameter of the rivet hole (d) is obtained by

Equating tearing resistance of the plate to the crushing resistance of the rivets
Equating tearing resistance of the plate to the shearing resistance of the rivets
Equating shearing resistance to the crushing resistance of the rivets
None of these

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