Which chain or belt is more efficient
ChainThe transmission efficiency of the chain is higher than that of the belt. The efficiency differences between chain drives and belt drives are mainly due to their working principle and material characteristics.
Advantages of chain transmission
High transmission efficiency: The chain directly transmits power through the links, reducing friction and energy losses, so the transmission efficiency is higher and the power transmission is more direct
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Light weight and simple structure: The chain structure is relatively simple, the weight is relatively light, the maintenance is convenient and the price is relatively cheap
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Strong durability: The chain is made of metal, which is more durable. In theory, it can accompany the vehicle for a lifetime, saving the cost and time of frequent replacement
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Disadvantages of belts
Insufficient transmission efficiency: The belt transmits power through friction, and the friction is low, resulting in the transmission efficiency being less than that of the chain. Especially in the case of large torque, the belt is prone to slip.
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Limited life: The belt is made of rubber, which is easy to age and has a short service life. It generally needs to be replaced when traveling about 60,000 to 100,000 kilometers.
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High maintenance cost: When replacing belts, components such as tensioners and water pumps need to be replaced, which is relatively high maintenance cost
