engine serpentine belt

A variable belt drive is a mechanical system that uses belts and pulleys to transfer power while allowing for variable speed and torque adjustments. Unlike traditional fixed-speed belt drives, variable belt drives can dynamically change the tension and length of the belt, enabling seamless transitions in speed. This adaptability makes them particularly useful in applications where load variations are frequent, such as in automotive transmissions, conveyor systems, and industrial machinery.


...

As the engine runs, the fan belt moves continuously, allowing these components to perform their tasks effectively. For example, it enables the alternator to generate electricity, the air conditioning system to cool the cabin, and the power steering to assist with steering control. Regular maintenance of the fan belt is crucial, as a worn or damaged belt can lead to a decrease in performance and may even cause a complete breakdown of essential systems.


...

2. Эластомеры – еще одна группа материалов, которая часто используется в производстве ремней ГРМ. Эластомеры, такие как этилен-пропилен-диеновый мономер (EPDM), обладают высокой прочностью и стойкостью к старению. Они способны выдерживать высокие температуры и агрессивные химические среды.


...