Application of sprocket and chain: gear transmission for chemical plants, textile equipment, food processing, instrumentation, crude oil and other manufacturing industries. The sprocket chain has the same effect as the timing belt, which is a key component of the diesel engine valve system software. According to the necessary transmission ratio connected to the drive shaft and matched with each other, the timing of the intake pipe and the exhaust pipe is accurate. How to accurately measure the sprocket chain?
1. The pitch of the product is one of the parameters of the nominal sprocket scale.
2. The necessary condition for chain drive meshing is that the pitch of the product is compatible with the pitch of the chain.
3. The product spacing value should refer to a straight line distance between two points.
4. In order to make the sprocket work in balance when driving the chain and meet a measurement requirement in the manufacturing process, the pitch of the product must refer to the side length of a regular polygon inscribed in a circle of the product.