natural polyurethane tension roller

The tension roller is an important part of the strip production line, its main function is to prevent the strip from running off, reduce the probability of plate deformation, and play a pressing material effect when the machine is stopped and the belt is crossed. The surface of steel is usually covered with polyurethane rubber or nitrile rubber. The design and performance parameters of the tension roller are very important to ensure the quality of steel strip production. The position and wrapping Angle of the tension roll need to be designed to meet specific production requirements to ensure effective contact between the strip and the roll surface of the tension roll, while avoiding jashing of the strip during the surround process and maintaining a flat surface of the strip. Tension roller working environment also has certain requirements, must have wear resistance, pressure resistance, tear resistance and a reasonable coefficient of friction performance. It not only controls the tensi…