difference between fan belt and v belt

Beltslippage occurs whenever torque demand exceeds the available friction between a V-belt and one or more of the pulleys (sheaves). When this occurs, the belt begins to slide backwards a bit as it moves with the pulley. This action is similar in two ways to slightly slipping the clutch in a manual transmission car: AV-Belt drive is a very efficient method of power transmission (from 90 to 98%) and has traditionally been thought of as very forgiving; however, proper alignment and belt tension are extremely important and can make a huge difference in MTBF (Mean Time Between Failure.) Do not assume that only a drive which is squeaking is slipping: Belt Thecentre distance between the pulleys is twice the diameter of the bigger pulley. The belt should operate at a velocity of 20 m/s approximately and the stresses in the belt should not exceed 2.25 N/mm2. The density of leather is 0.95 g/cc and the coefficient of friction is 0.35. The thickness of the belt is 5 mm. ContiVX Torque Team Advance (CONTI V FO MULTIBELT ADVANCE) Transversely stiff raw-edge EPDM heavy-duty banded V-belts for powerful, sustained power transmission with enhanced running smoothness. Wrapped double-V-belts for demanding drives in all sectors of machine engineering. Used to operate reverse drives. Vay Tiền Online Từ 18 Tuổi Bankso Vn.

difference between fan belt and v belt