What kind of material does the automobile belt make?
Timing belt is an important part of the engine air distribution system. It ensures the accuracy of intake and exhaust time through the connection with the crankshaft and with a certain drive ratio. The use of a belt rather than a gear to drive, because the belt noise is small, accurate transmission, small changes in its own, and easy to compensate. It is obvious that belts must live longer than metal gears, so wear belts regularly.
All equipped with engine timing belt manufacturers will have strict requirements, and accessories are belt replacement within the prescribed period regularly, with the replacement cycle of the engine structure is different, the general in the vehicle to 60 thousand ~ 100 thousand km should be replaced, the replacement cycle should be based on the specific vehicle maintenance manual prevail.
The belt belongs to the rubber component, and when the engine working time increases, the timing belt and the timing belt accessories, such as timing belt, tensioner wheel, timing belt, tensioner and water pump, etc., will wear or aging.
