The oil seal chain is used to seal grease, which isolates the parts that need to be lubricated from the output parts in the transmission parts, so that the lubricating oil will not leak. Ordinary chain refers to a series of metal links or rings, which are used to obstruct traffic channel chains, such as chains used in mechanical transmission in streets, rivers or harbor entrances; the difference between oil seal chains and ordinary chains is as follows: aspect:
1. Different classifications: (1) Oil seal chain: Oil seals are generally divided into single type and assembled type; (2) Ordinary chain: divided into short-pitch precision roller chain, short-pitch precision roller chain, and heavy-duty transmission. Bending plate roller chain, chain for cement machinery.
2. The use time is different:
(1) Oil seal chain: The oil seal chain is durable, has a long life, and is relatively bulky;
(2) Ordinary chain: Ordinary chain is flexible, but its life is shorter than that of oil seal chain.
3. The structure is different: (1) Oil seal chain: there is an oil seal rubber ring on both sides of the joint shaft of each chain of the oil seal chain;
(2) Ordinary chains: Ordinary chains do not have oil seal rubber rings, which cannot isolate sand, mud, water and dust.
Chain drive is one of the commonly used transmission methods for motorcycles. Other transmission methods include belt drive and shaft drive. The advantages of chain drive are: 1. Simple and reliable structure, high transmission efficiency; 2. The direction of operation is the same as that of the vehicle. Therefore, when riding at high speed, it will not cause interference to the stability of the vehicle; 3. The distance of power transmission is flexible; 4. The torque value that the chain drive can bear is larger, and it is not easy to slip.
Post time: Apr-05-2023