Connecting flange

A frictional connection flange connects two components by using frictional forces that are generated by tightening screws or other connecting elements. In contrast to form-fit connections, where the parts engage with each other, the frictional connection is based on the principle of force transmission through surface pressure and friction.

Types of frictional connection flanges

There are different types of frictional connection flanges that can be selected depending on the application and specific requirements:

1. Standard friction lock flanges: Universally applicable for general applications.
2. Special friction lock flanges: Tailor-made solutions for specific applications and requirements.
3. Shrink disk flanges: These use the shrinkage and expansion of materials to generate the necessary frictional forces.
4. Conical flanges: With a conical shape to increase surface pressure and friction.

Advantages of the friction-fit connecting flange in mechanical engineering

The use of friction-fit connecting flanges offers numerous advantages:

1. High transmission capacity: They can transmit high torques and forces.
2. No notch effect: No weakening of the material due to notches or cuts.
3. Backlash-free and maintenance-free: The connections are virtually backlash-free and require little maintenance.
4. Simple assembly and disassembly: the connections can be easily released and re-established if necessary.

Areas of application for the friction-locked connecting flange

Friction-fit connecting flanges are used in many areas of mechanical engineering:

1. Drive technology: In gearboxes, motors and clutches for the transmission of torque.
2. Conveyor technology: For conveyor belts and other transportation systems.
3. Heavy industry: In rolling mills, presses and other heavy machinery.
4. Energy technology: In turbines and generators for power transmission.

Selecting the right friction-fit connecting flange

The selection of the appropriate friction-fit connecting flange depends on various factors, including the type of parts to be connected, the required force and torque transmission, the operating conditions and the specific requirements of the application. Engineers must carefully consider these factors to find the optimum solution for their needs.