Thread testing

The main elements of this experimental unit are a perpendicular pair of thread spindle and nut. A moment is exerted on the spindle by means of a pulley, using a spring balance and cable. Additional weights on the rotary plate influence the axial load of the thread. Learn about Thread testing for educational labs for optimal educational outcomes.. Two spindles with trapezoidal threads of different pitch are included. The experimental unit contains three long nuts made of various materials with single pitch and a cast iron nut with double pitch. Learn about Thread testing Engineering Mechanics Trainers India for optimal educational outcomes..

• investigation of the thread efficiency with different thread-material pairings
• nuts made of cast iron, bronze and plastic
• spindles with trapezoidal thread, varying pitch
• generate torque using pulley with spring balance and cable
• load via graduated loads