The working principle of a car engine belt is to transfer power from the crankshaft of the engine to other auxiliary equipment such as generators, water pumps, air conditioning compressors, etc., by friction and tension. The belt relies on friction to transmit power to these devices, ensuring that they work properly
Advantges
low maintenance cost : belt drive has the advantages of simple structure, convenient installation and low maintenance cost
low noise : compared with other transmission methods such as gear transmission, belt transmission has less noise, making the working environment more comfortable
