Mechanical Engineering - Machine Design
Exercise : Machine Design - Section 4
The major diameter of a screw thread is also known as core or root diameter.
The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm)
The property of a material which enables it to be drawn into wires with the application of a tensile force, is called
The helix angle for single helical gears ranges from
In order to withstand resistance to wear, the best profile of gear is